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North AdvttcOcnn US Virgin Islands a Thomis > ^ - QntlmaSa St. Thomas Water Island (location of Formff Fort Segan*) Hassell island Site Investigation Report Former Fort Segarra Water Island, U. S. Virgin Islands March 10, 2004 200-If I02VI097701 01.06 0025 SI Report Flamingo Bay Army Test Areas Water Island, VI Site Investigation Report Flamingo Bay Army Test Areas Former Fort Segarra Water Island, USVI Preparedfor Office of Insular Affairs Department of the Interior Washington, DC Prepared by Bureau of Reclamation Technical Service Center Denver, CO April 2004 1 SI Report Flamingo Bay Army Test Areas Water Island, VI INTRODUCTION This Site Investigation (SI) Report for the Flamingo Bay Army Test Areas, Former Fort Segarra at Water Island, United States (U.S.) Virgin Islands (VI) has been prepared by the U. S. Department of the Interior (DOI) for the U.S. Environmental Protection Agency (EPA). The SI was conducted specifically at the Flamingo Bay Landfill, and Test Areas 4, 5, and 8 to evaluate the presence of non-munitions hazardous substances, and in coordination with the U.S. Army engineering evaluation/cost assessment (EE/CA) investigation for chemical warfare material (CWM), ordnance and explosives (OE), and agent by-products. The EPA listed the Flamingo Bay Army Test Areas (Figures 1 and 2) on the Federal Agency Hazardous Waste Compliance Docket (Federal Docket) pursuant to Section 120(c) of the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) on June 12,2000. The U.S. Army had prepared a site characterization report indicating the possible presence of chemical warfare testing at this site, which prompted EPA listing. The Federal Docket is a listing of sites that are federally owned or operated that manage hazardous waste or at which hazardous substance may have been released into the environment. EPA is required to evaluate all Federal Docket sites to determine whether they pose a risk to human health and/or the environment and for possible listing on the National Priorities List (NPL). One of the first steps in EPA's site evaluation process is the Preliminary Assessment (PA). The PA is a limited-scope investigation with the goal of collecting readily available information through a records search, site reconnaissance and environs reconnaissance. The PA is designed to distinguish between sites that pose little or no threats to human health and the environment and sites that require further investigation. The Flamingo Bay Army Test Areas, former Fort Segarra, are owned by the United States and is under the jurisdiction, custody, and control of the DOI. As such, DOI contracted with URS Corporation (URS) to assist in preparation of the PA. DOI plans to transfer some of these properties to the VI government; therefore, the PA was completed to meet CERCLA 120 (c) requirements and transfer requirements defined in CERCLA 120(h). The PA was prepared in accordance with EPA Guidance for Performing Preliminary Assessments Under CERCLA, dated September 1991, and was submitted to the EPA Region 2 in July 2001. Within the PA, the Site was characterized with a hazard ranking of 11 using the EPA score sheet. Under normal circumstances, based on the lack of receptors at this Site, a hazard ranking score of 11 would result in a decision by EPA of no further action required. However, because of the previous use of the Site as an Army testing area, the EPA expressed concern regarding the potential presence of contaminants and their associated risks. The Former Fort Segarra on Water Island was used by the Department of Defense (DOD) from 1948 to 1950 to test CWM as part of the Tropical Test Program of the San Jose Project. DOD was present on the property until 1952 when it was transferred to the DOI. As a result of this past DOD use, EPA required further site evaluation including the collection and analysis of soil samples, and requested the addtion of cyanide (CN) to the TAL list, to assure an appropriate investigation for hazards, and to assist in the decision regarding any further action at the Site. 1 SI Report Flamingo Bay Army Test Areas Water Island, VI The second step in the EPA site evaluation process is the SI. Environmental samples are collected and analyzed in the SI to test any PA hypothesis and support the site evaluation by EPA. This document reports the findings of the SI at the Flamingo Bay Landfill and Test Areas 4, 5, and 8 at the former Fort Segarra, Water Island, VI, conducted from April 28,2003 to June 17,2003. The site scored at 7.21 in this Site Investigation Report using the EPA Quickscore software. Because Water Island is a Formerly Utilized Defense Site (FUDS), the Army also is required under the Defense Environmental Restoration Program (DERP) to investigate and remediate hazardous waste contamination related to the Army past activities at the site. Under DERP, the Army planned to investigate only CWM, OE, and agent byproducts. However, in a spirit of cooperation with DOI, the Army agreed to do sampling and analysis for potential hazardous waste components that may have occurred on the site during both Army and DOI tenure; and to do that sampling in conjunction with the planned DERP activity. The special circumstance of the Army use of the Site for CWM testing prompted the EPA Region 2 to decide that an SI would be required even though the Site did not have a hazard ranking score at or above 28.5 in the PA. The focus of both the DOI 2001 PA and the 2003 SI was the presence of non-munitions hazardous substances as a result of activities conducted at the Site that may have occurred following DOD's departure from the Site in 1952. The DOI SI was coordinated with the Army EE/CA fieldwork performed by the U.S. Army Engineering and Support Center, Huntsville (USAESCH). Planning documents were produced under a contract with Parsons, Norcross, GA (Parsons) including both the Army EE/CA and DOI SI requirements in each document. Draft documents were submitted to EPA for comment and review in January 2003, and produced in final form April 2003. The planning documents included: • EE/CA Work Plan, Volumes 1 and 2, April 2003 - Site Safety and Health Plan, EE/CA, Appendix B - Investigation Derived Waste Plan, EE/CA, Environmental Protection Plan, Section 9 • Site Specific Sampling and Analysis Plan, April 2003 The Army EE/CA investigation was required to adhere to the DERP protocols for FUDS and was required to be performed relevant to the Army regulations and guidance for OE programs. As such, high levels of safety and security were required for the fieldwork. Coordination between the Army and DOI allowed for field samples for both the Army intrusive investigation for CWM and OE and DOI hazardous materials investigation to be accomplished in the most cost effective and efficient manner. Parsons was contracted by the Army to perform the fieldwork. Parsons collected and shipped all environmental samples to Severn Trent Laboratory, Savannah Division (STL-SL), Savannah, GA and Edgewood Chemical, Biological Center, Edgewood, MD (ECBC). Analytical data were verified and validated for use at Parsons, and delivered to DOI on December 9,2003 for incorporation into the SI report. 2 SI Report Flamingo Bay Army Test Areas Water Island, VI The second step in the EPA site evaluation process is the SI. Environmental samples are collected and analyzed in the SI to test any PA hypothesis and support the site evaluation by EPA. This document reports the findings of the SI at the Flamingo Bay Landfill and Test Areas 4, 5, and 8 at the former Fort Segarra, Water Island, VI, conducted from April 28,2003 to June 17,2003. The site scored at 7.21 in this Site Investigation Report using the EPA Quickscore software. Because Water Island is a Formerly Utilized Defense Site (FUDS), the Army also is required under the Defense Environmental Restoration Program (DERP) to investigate and remediate hazardous waste contamination related to the Army past activities at the site. Under DERP, the Army planned to investigate only CWM, OE, and agent byproducts. However, in a spirit of cooperation with DOI, the Army agreed to do sampling and analysis for potential hazardous waste components that may have occurred on the site during both Army and DOI tenure; and to do that sampling in conjunction with the planned DERP activity. The special circumstance of the Army use of the Site for CWM testing prompted the EPA Region 2 to decide that an SI would be required even though the Site did not have a hazard ranking score at or above 28.5 in the PA. The focus of both the DOI 2001 PA and the 2003 SI was the presence of non-munitions hazardous substances as a result of activities conducted at the Site that may have occurred following DOD's departure from the Site in 1952. The DOI SI was coordinated with the Army EE/CA fieldwork performed by the U.S. Army Engineering and Support Center, Huntsville (USAESCH). Planning documents were produced under a contract with Parsons, Norcross, GA (Parsons) including both the Army EE/CA and DOI SI requirements in each document. Draft documents were submitted to EPA for comment and review in January 2003, and produced in final form April 2003. The planning documents included: • EE/CA Work Plan, Volumes 1 and 2, April 2003 - Site Safety and Health Plan, EE/CA, Appendix B - Investigation Derived Waste Plan, EE/CA, Environmental Protection Plan, Section 9 • Site Specific Sampling and Analysis Plan, April 2003 The Army EE/CA investigation was required to adhere to the DERP protocols for FUDS and was required to be performed relevant to the Army regulations and guidance for OE programs. As such, high levels of safety and security were required for the fieldwork. Coordination between the Army and DOI allowed for field samples for both the Army intrusive investigation for CWM and OE and DOI hazardous materials investigation to be accomplished in the most cost effective and efficient manner. Parsons was contracted by the Army to perform the fieldwork. Parsons collected and shipped all environmental samples to Severn Trent Laboratory, Savannah Division (STL-SL), Savannah, GA and Edgewood Chemical, Biological Center, Edgewood, MD (ECBC). Analytical data were verified and validated for use at Parsons, and delivered to DOI on December 9,2003 for incorporation into the SI report. 2 SI Report Flamingo Bay Army Test Areas Water Island, VI PART I: SITE INFORMATION 1. Site Name: Flamingo Bay Army Test Areas Former Ft. Segarra, Water Island, VI 00802 2. County - NA County Code - NA Congressional District: VI, At Large 3. CERCLISIDNO. VI0000591875 4. Block No. Not Applicable Lot. No. Not Applicable 5. Latitude -18° 18' 37.2" Longitude - 64° 57' 28.7" USGS Quadrangle Map - Central St. Thomas 6. Approximate size of site - 258,012 square feet 7. Owner The property is currently owned by the United States and under the jurisdiction, custody and control of the: U.S. Department of the Interior 1849 C Street NW Washington, DC 20240 Prior to 1952, the property was under the jurisdiction, custody, and control of the Department of Defense. 8. Operator Same as Owner 9. Type of Ownership - Federal 10. Owner/Operator Notification on File - Not Applicable 11. Permit Information - Not Applicable 12. Site Status - Active Flamingo Bay Landfill The Flamingo Bay Landfill is currently not in use. A fence has been placed around the Flamingo Bay Landfill to restrict access to the area by Water Island residents. However, approximately 180 feet, along the southeastern side of the landfill, is currently not enclosed with a fence. 3 SI Report Flamingo Bay Army Test Areas Water Island, VI Test Area 4 Portions of Test Area 4 are still used by the local homeowner's association, the Water Island Civic Association (WICA). Abandoned vehicles are currently being stored in Test Area 4. Test Area 5 Test Area 5 is currently being used by WICA. A solid Waste Transfer Station has been established in Test Area 5 as a collection area for household trash, landscaping wastes, and construction debris. The Virgin Islands Department of Public Works administers this Transfer Station. Roll-off bins are used to hold household trash. Separate staging areas have been established for residents of Water Island to store car batteries and used oil. Construction debris and landscaping waste are stored uncontained. On a monthly basis, a trash collection service picks up the waste for disposal off the island. 13. Years of Operation: 1948-2004 14. Identify the types of waste sources. 14a. Waste Sources Waste Unit No. 1 2 3 Waste Source Type Landfill Waste Pile Waste Pile Facility Name for Unit Flamingo Bay Landfill Test Area 4 Test Area 5 14b. Other Areas of Concern Because the findings of the Army Archival Search Report, June 2001, indicated that there was some testing performed during the Army Tropical Test Program in Test Area 8, DOI requested testing of this area. Test Area 8 is the former location of the Water Isle Hotel and Beach Club, also known as the Sea Cliff Resort Hotel. The hotel had been destroyed in 1989 by hurricane winds, and never rebuilt. The remains of the hotel buildings and support facilities had been removed by the Bureau of Reclamation (Reclamation) for DOI in 1997 and documented in 1998 reports. This area of concern is currently unoccupied. 15. Regulatory History of Site (including the scope and objectives of any previous response actions, investigations, and litigation by state, local and federal agencies.) 15.1 Site History The U.S. Government acquired Water Island in 1944 from the East Asiatic Company, Ltd., Denmark to establish a fort to protect the Roosevelt Roads Naval Station in Puerto Rico. Water Island was intended as the main defense battery, with secondary defense batteries located on St. Thomas. From 1944 to 1952, Water Island was under the jurisdiction of the DOD and was used 4 SI Report Flamingo Bay Army Test Areas Water Island, VI for military purposes until 1950. The Army began the construction of Fort Segarra on title island soon after it was purchased. Approximately 33 structures were constructed on Water Island for this purpose including gun emplacements, bunkers, barracks, and support facilities. The fort was never completed, however, due to the end of World War II. Consequently, neither the guns nor explosive munitions were ever delivered to Fort Segarra. The Army also used the island as a base for the Tropical Test Program San Jose Project. The purpose of the Tropical Test Program was to determine the effectiveness of chemical munitions and defenses in jungle terrain, and the effects on chemical munitions of storage in tropical climates. A number of tests of persistent and lethal chemical agents were performed on Water Island. Lack of approved test plans, materials, time, or funds frustrated attempts at extensive testing. File records documented that five tests were conducted on Water Island. Although documentation does not exist, it is believed that an additional two tests were also conducted on the island. Of the five tests documented at Water Island, three involved the static firing of chemical munitions and two were surveillance tests to determine property changes in bombs subjected to the tropical environment. In May of 1950, the Army announced the cancellation of the San Jose Project and the trsinsfer of its functions to the CEBAR Proving Grounds (now Dug way Proving Grounds) in Utah. Project personnel began terminating activities immediately and the project was completely shut down by September 1950. DOD transferred administrative control over Water Island to DOI in 1952, and portions of Water Island subsequently were leased by DOI to a private corporation (Water Island, Inc.) for the construction of a resort complex. The corporation, as the master leaseholder, subsequently granted more than 140 separate subleases. Many of these sub-leaseholders built homes on the island. During the early 1990s, DOI proposed to transfer most of the property on Water Island to the leaseholders. Regulations promulgated by EPA, as well as internal DOI policy as set forth in its Departmental Manual part 602 DM2, required that DOI ascertain the presence or potential presence of hazardous substances on property intended for sale or transfer. In addition, CERLCA section 120(h) imposes environmental assessment obligations on federal agencies when they transfer property to third parties. In June 2000, the EPA listed the Flamingo Bay Army Test Areas, Former Fort Segarra, Water Island, VI on the Federal Docket pursuant to Section 120 of CERCLA (65 Federal Register 36997; June 12,2000). As a Federal Docket site, a PA (and if necessary an SI) is required to be submitted to EPA so that a determination can be made whether the site is a potential NPL candidate. The Site did not score at or above 28.5 on the EPA, Region 2, hazard ranking score sheet in the PA. However, the Site is a FUDS site, and therefore, EPA expressed concern regarding the potential for 5 SI Report Flamingo Bay Army Test Areas Water Island, VI hazardous waste contamination from CWM related to the Army past activities. Because of this special circumstance, the EPA Region 2 decided that a SI would be required even though the Site did not score at or above 28.5 on the hazard ranking score sheet. DOI, with jurisdiction custody and control of the Site, is required to provide information to EPA on any other types of possible hazardous waste activities that may have occurred following the Army departure from the Site. In addition, since DOI plans to transfer the Site to the VI government, DOI is required to comply with the requirements of CERCLA Section 120 (h) before transferring the property. Ref. Nos. 3, 4, 14 15.2 Previous Investigations Previous investigations have been limited to non-intrusive activities including record searches, interviews, and surface assessments. A summary of these investigations is provided below. 15.2.1 Ebasco Environmental Archive Search Report (July 1991) In 1991, the U.S. Army Corps of Engineers hired Ebasco Environmental (Ebasco) to conduct an archive search to find and evaluate available information related to the San Jose Project in the U.S. VI. Specifically, Ebasco was to review the data to determine if the sites used by the San Jose Project in the U.S. VI are potentially contaminated by conventional or special (chemical) ordnance or explosive wastes. According to the records uncovered by Ebasco, only a limited number of tests were completed. The tests that were identified as associated with Test Areas 4 and 5 are described below: Static Test of M 70 Bomb (HP Filled). In early 1949, an AN-M70 (a 115-pound (lb) bomb filled with distilled mustard) was tested in Areas 4 and 5. The M70 bomb is 51.5 inches long and 8 inches in diameter, with an 11-inch fin span. This type of mustard is a relatively pure liquid that produces blisters on skin when there is liquid contact, and, if inhaled in sufficient quantities, "burns" the lungs and produces choking or "chemical pneumonia." In this test, the bombs were supported in a vertical or near vertical position just at the ground surface and detonated remotely. The intention was to simulate detonation at ground surface after being dropped from an airplane. Static Test of Single E-23 Smoke Pot. HP Filled. In the Open. This test was performed in the summer of 1949 in Test Area 4. Smoke pots are used primarily to obscure the battlefield from enemy observation and to deceive the enemy about real intentions. Smoke can also be used to disseminate chemical agents to produce casualties in downwind areas. The E-23 smoke pots are 5-gallon steel containers, 13 inches high and 12 1/16 inches in diameter. The purpose of the test was to determine the dosage produced in the field, the rate of 6 SI Report Flamingo Bay Army Test Areas Water Island, VI dose created, the degree of decomposition loss in the smoke pot, and the overall efficiency of agent dissemination from static firing of the smoke pot. Static Test of Single E-23 Smoke Pot GA Filled. In the Open. Through its archive search, Ebasco was not able to specifically identify the exact locations where this test was conducted. However, the test described below was conducted as part of the Tropical Test Program on Water Island and could have taken place in Area 4 or Area 5. GA is a lethal nerve agent first produced by Germany during World War II. It is a non-persistent agent. This agent can be inhaled or absorbed through the skin and inhibits cholinesterase activity in the body. The report of this test could not be found; however, monthly progress reports indicate tests took place in November and December of 1949. A subsequent study conducted by the U.S. Army Chemical Material Destruction Agency in 1993 identified an additional test that may have been conducted in Test Area 4. This test is described as a Test of a Single E-23 Smoke Pot, HQ-filled. HQ is a combination of sesquimustard and Mustard, toxic vesicants. However, this potential test activity was not identified by Ebasco during the Archive Search Study. In May of 1991, Ebasco, as part of its archives search project, conducted a visual site inspection of Water Island. The following excerpts describe their observations regarding Flamingo Bay Landfill and Test Areas 4 and 5. Flamingo Bay Warehouse Area The Water Isle Hotels and Beach Clubs constructed a metal warehouse near the deep-water dock for storage of vehicles and materials. The warehouse was constructed on an area filled in for this purpose. A salt pond located south of the warehouse was excavated to form a landfill. However, in 1966 during the excavation operations two objects that resembled bombs were unearthed. Mr. Couter, a Water Isle employee, reported that hotel employees were removing "elephant muck" from the site with a dragline when the bombs were located. The Naval Explosive Ordnance Detachment was contacted to remove the bombs and dispose of them. The Detachment identified the objects as a 500 lb M70 and an M78 500 lb bomb. Hotel employees were instructed by the Detachment not to dig in the immediate area the bombs were discovered, and the area was filled in and covered with borrowed soil to a depth of about three feet. Debris and scrap materials have been subsequently deposited on the site. Test Area 4 This area is located to the south and southwest of the Flamingo Bay Harbor. The site straddles the road that comes from the main dock. The area north of the road is relatively clear of debris; however, the area south of the road has been used by island residents to dispose of vehicles and miscellaneous debris. 7 SI Report Flamingo Bay Army Test Areas Water Island, VI Test Area 5 This area is located south and southeast of the Flamingo Bay Harbor and is south of the road that comes from the main dock. This area was used to accumulate and burn debris from Hurricane Hugo. There was a substantial amount of metallic debris on the ground observed during the visual site inspection. 15.2.2 1993 U. S. Army Chemical Materiel Destruction Agency Scoping Study The U.S. Army conducted a scoping study on the former Fort Segarra and submitted the document, Former Fort Segarra Scoping Study, in December 1993. The study summari2:ed background information, recorded disposition of CWM, and delineated potential strategies for remediating potentially buried CWM. The report also identified regulatory and technical issues associated with efforts to clean up potentially buried CWM at the former Fort. 15.2.3 1994 Management Technology Associates, Inc. Site Characterization, Fort Segarra (Draft 1994) In March 1993 Management Technology Associates, Inc. (MTA) was awarded a contract to perform non-intrusive site characterization and debris removal operations at Former Fort Segarra. All field operations were completed by June 9,1994. MTA conducted a surface investigation of Test Areas 4, 5, 6, 8, Tamarind Bay, and the Flamingo Bay Landfill. Tamarind Bay is a separate area not directly related to CWM training and is located south of Test Area 1. Tamarind Bay was deemed suspect after stressed vegetation was observed in the area during an archeological investigation. Test Areas 2, 3, and 7 were not investigated because interviewees indicated that no CWM testing was conducted at the northern end of Water Island. The MTA investigation of all sites included surface inspection, magnetometer sweeps, and select surface soil sampling. MTA's investigation found no suspect anomalies or surface debris at Tamarind Bay, Test Area 6, Test Area 8, the portion of Test Area 4 north of the road, and the portions of the Flamingo Bay Landfill Area outside the fence. The remainder of Test Area 4, Test Area 5, and the fenced portion of the Flamingo Bay Landfill were further characterized by conducting a magnetometer survey over 100 percent (%) of the land surface. Anomalous areas were selected for further investigation, including the collection and analysis of surface soil samples. CWM or agent breakdown products (ABP) were not detected during field screening or laboratory analysis of any of the surface soil samples collected at Former Fort Segarra. MTA recommended intrusive investigation to the Anomaly Review Board (ARB) in September 1994. MTA recommended specific magnetic anomalies that represented potential "hot" areas in Test Area 5 for intrusive investigation, as well as random areas. Random areas were selected as 10% of the grid areas formed by a 20-foot by 20-foot grid pattern constructed over the southern portion of Test Area 4 and the fenced portion of the Flamingo Bay Landfill. MTA also recommended sampling of a circular depression located in Test Area 4 and the suspected trench 8 SIReport Flamingo Bay Army Test Areas Water Island, VI area in the Flamingo Bay Landfill. The ARB approved MTA's recommendations in January 1995. MTA was contracted by the U.S. Army Corps of Engineers (USACE) to perform further site characterization and debris removal operations at Former Fort Segarra, Water Island. The characterization was preliminary and was based primarily upon magnetometer readings and limited soil sampling. The findings were subsequently discounted by following investigations and the archives reconciliation efforts culminating in the June 2001 Archived Search Report by the St. Louis District, USACE. The observations related to the landfill and test areas are summarized below: Flamingo Bav Landfill MTA personnel discovered a vented one (1) ton container that appeared to be from the Tropical Test Program. In addition, a local worker told the USACE site representative that he was present during demobilization of the Tropical Test Program of the San Jose Project in 1950 and saw projectiles buried in what is now a linear depression, which looks like a covered, ditch. The technical Escort Unit took a soil sample from the one (1) ton container. All analyses of samples collected from this site produced negative results. MTA found what appeared to be numerous buried automobiles that earlier investigations reported were used as fill for the extension of the shoreline in the 1960's. Test Area 4 MTA conducted a surface investigation in the portion of Test Area 4 located between the road from the main dock and the shoreline. The area was relatively clear of debris and heavy vegetation. Magnetometer sweeps identified some anomalies but nothing indicative of buried munitions or munitions related materials. MTA cleared the heavy debris and 78 junk vehicles that were located south of the road. The debris and vehicles were transported off of Water Island and disposed of at the St. Thomas public landfill. Automotive fluids were drained and batteries removed prior to transport. These hazardous materials were shipped off-site and managed in accordance with applicable environmental regulations. The magnetic survey of the portion of Test Area 4 located south of the road identified large number of anomalies of a suspicious nature. Subsequent investigations and archives reconciliation efforts discounted the suspicions. In addition, MTA found an 8-foot diameter sunken circular area with no vegetation growing in it. Magnetometer reading indicated almost a continuous response in the circular area. Test Area 5 MTA removed substantial heavy tropical vegetation and consolidated approximately 90 cubic 9 SI Report Flamingo Bay Army Test Areas Water Island, VI yards of household debris prior to performing the surface investigation. The surface sweeps indicated a large number of anomalies, which later investigations discounted. 15.2.4 U.S. DOI, Water Island U.S. Virgin Islands Title Transfer, Final Environmental Assessment and Findings of No Significant Impact (May 1996) Before title to portions of Water Island could be transferred from the federal government to the Virgin Islands government, an environmental study was completed in accordance with the National Environmental Policy Act of 1969 (NEPA) to determine if any significant impacts would result from the termination of federal jurisdiction and ownership. DOI prepared the Environmental Assessment in 1996. As part of its assessment, DOI conducted a site inspection of the Flamingo Bay Landfill and Test Areas 4 and 5. Excerpts from their field inspections are provided below: Flamingo Bay Landfill The landfill is the location where two military bombs where discovered during mucking operations by the master lessee in 1966. In 1991, Ebasco gave the area a risk assessment code of 1 because of the possibility of munitions being present. The landfill was fenced as a result. The area inside the enclosure contained abandoned vehicles and some discarded construction materials. Test Area 4 Test Area 4 was heavily overgrown with a low canopy of bushes and scrubs, with the only open area created by deposits of miscellaneous household items, automobiles, appliances, and other items, and by the road leading to the warehouse. An examination of the former test area during the site reconnaissance did not reveal any physical anomalies associated with burial sites (i.e., depressions, mounds, etc.), signs of stressed vegetation, or barren ground surfaces. A large portion of the test area was excavated when Water Island, Inc., dredged the entrance to Flamingo Bay Marina. Presently, residents of the island use the southern end of the site as a place for disposal of miscellaneous household items, automobiles, appliances, and other items. The area contains household trash, abandoned automobiles, construction debris, appliances, a tanker trailer, paint cans, car batteries, gas cans, an approximately 3,000-gallon tank, and solvent containers. Test Area 5 The area appeared to have undergone extensive excavation and grading. The site was predominantly vegetated by grasses, with isolated patches of bushes, shrubs, and barren ground. The patches of barren ground exposed cropping out bedrock and did not appear to be caused by contamination. The site contains several scattered piles of construction debris, including corrugated boards (potential asbestos-containing material [ACM]), corrugated metal roofing material, and several empty rusted 55-gallon drums. Other debris included a car battery and a 10 SI Report Flamingo Bay Army Test Areas Water Island, VI gas tank from an automobile. A large concrete structure that reportedly was erected and used by the hotel to make concrete was also present at this site. The site also contains a burn pit excavated by the former master lessee to dispose of debris generated by Hurricane Hugo in 1989. The dimensions of the burn pit measured approximately 20 feet wide by 100 feet long. The pit was surrounded by dense vegetation and appeared to contain standing water. Access to the bottom of the pit could not be gained and, consequently, the appearance and condition of the water could not be assessed. There were no signs of obvious contamination (i.e., stressed vegetation, barren spots, or stains). A car battery was the only indication of potentially hazardous substances at the site. Conditional to the Title Transfer of the Water Island Properties, the Office of Insular Affairs contracted with Reclamation for the deconstruction of the former Hotel, the water catchment basin, and for renovations to the deep water dock. That work was done in 1998. All work was performed under appropriate permitting and regulations. 15.2.5 US Army Corps of Engineers, Engineering Research and Development Center Historical Photo analysis Report 2001. In September 2001, The US ACE, Engineering Research and Development Center, Topographic Engineering Center (TEC) published a report on the analysis of historical photographs of Water Island (TEC, 2001). While the report covered all of Water Island, it focused on the Flamingo Bay Landfill, Test Area 4, and Test Area 5. 15.2.6 US Army Corps of Engineers, Saint Louis District, Revised Archives Search Report, June 2001. The USACE, Saint Louis District, completed revising the Archives Search Report (ASR) for former Fort Segarra in June 2001. The revised ASR updated the 1991 ASR completed by Ebasco to include information made available in the last decade. 15.2.7 US DOI Preliminary Site Assessment Report, Flamingo Bay Army Test Areas, Water Island, VI, July 2001. Reclamation, Denver Federal Center, Denver, CO was contracted to perform the PA consistent with EPA Guidance on behalf of DOI. The PA concluded: Since the 1940's, the Flamingo Bay Landfill and Test Areas 4 and 5 have undergone both military and civilian uses. The landfill and test areas were used in association with the Tropical Test Program. The purpose of the Tropical Test Program was to determine the effectiveness of chemical munitions in a jungle terrain and the effects on chemical munitions storage in tropical climates. This project was conducted on Water Island from 1948 until 1950. 11 SIReport Flamingo Bay Army Test Areas Water Island, VI During the mid-1960's two bombs (similar to the types used during the Tropical Test Program) were unearthed in the landfill indicating that the Army used this area for disposal purposes. Hotel operators subsequently used the landfill for disposal purposes. A limited number of tests associated with the Tropical Test Program were conducted in Test Areas 4 and 5. These chemical weapons test and experiments included chemical agent such as mustard and tabun. Later, the hotel operators and island residents used these two areas for disposal of items such as abandoned vehicles, construction debris, landscaping debris, and household generated trash and waste. Currently, Test Area 4 is being used to store approximately 86 abandoned vehicles. Test Area 5 is being used as a solid waste transfer station for the island. A variety of visual site inspections and investigation of these three properties have been conducted by the U.S. Army and DOI since the early 1990s. None of the inspections identified obvious signs of contamination (i.e., discoloration of soils, stressed vegetation, odors, or adverse health effects on island residents). As of the date of the PA Report, no soils or groundwater samples were collected and analyzed to determine whether hazardous substance was released to the environment. In completing the hazard ranking score sheets for the PA, assumptions were made that releases of contaminants to groundwater and nearby surface water (ocean) have occurred. These assumptions were made to evaluate the potential "worst-case" scenario. Even using these worst- case assumptions, the score for this Site was an 11. There are two factors that mitigate the potential risks associated with these properties. The first factor is that the groundwater is not used as a source of drinking water on the island. In fact, groundwater is not used at all on the island since there are no active wells on the island. The second factor is that the closest surface water is the ocean. Both groundwater and surface water run-off discharge to the ocean. Because theses waters discharge to the ocean, the dilution of any possible contaminants from Water Island is expected to be significant. Therefore, it was determined to be unlikely that any potential contaminants from the three areas would adversely impact human health or the environment. 15.2.8 Site Investigation Report, Plot D and Lot 101, Water Island, VI. Asbestos Containing Materials. Office of Insular Affairs, Department of the Interior, March 10,2003. Hurricane Hugo destroyed or badly damaged most of the Water Island structures in 1989 including the resort hotel. Hurricane Marilyn, in 1995, destroyed many rebuilt structures and the water catchment basin constructed with corrugated transite sheets by the US Army and further devastated the island. Subsequently, DOI, having custody of Water Island for the federal government, had a contractor cleanup and dispose of the catchment basin materials and the hotel debris at an approved disposal facility located off the island. The project was completed in 1998 at a cost of approximately $2.5 million. In May 2002, as part of a Phase II activity to cleanup debris from houses and villa structures that 12 SI Report Flamingo Bay Army Test Areas Water Island, VI were part of the original leasee complex, and additional debris resulting from the impact of the two hurricanes, Reclamation, on behalf of DOI, removed house debris from Plot D on Water Island to an approved stockpile area located in Test Area 5 on Water Island. In June 2002, several small pieces of transite (a Class II non-friable material) were observed in the stockpile area where Plot D debris had been disposed. On July 12,2002, Reclamation notified EPA of a plan for corrective action regarding ACM. As part of that plan, Reclamation contracted with an accredited and U.S. Vl-permitted waste management company to have all visible pieces of transite removed from Plot D and the adjacent lot occupied by a resident (Lot 101), and disposed of in accordance with regulatory requirements. Reclamation completed this Corrective Action Plan on December 15,2002. In September 2002, representatives of the EPA made a site visit to Plot D and Lot 101. At that time the EPA On Scene Coordinators (OSC) observed possible "asbestos-containing shingles" and determined that a release of asbestos could possibly have occurred. These observations were reported in a Pollution Report dated October 16,2002. On October 17,2002, Reclamation received a letter from the Caribbean Environmental Protect Division (CEPD) of the EPA recommending work practices under National Environmental Standards for Hazardous Air Pollution (NESHAP) for the segregation and disposal of debris piles generated from work activities performed on behalf of DO! at Water Island; and also directing random bulk sampling of Plot D and Lot 101 for ACM. On October 25,2002, DOI received from the EPA a notice of a potential release or threat of release of hazardous substance on Water Island, which stated that asbestos might have been released during the course of the clean up activities undertaken by Reclamation. Reclamation responded to the EPA in a letter dated October 29,2002, and advised that Reclamation does not believe that a release or threat of release of asbestos occurred during it's clean up activities on Water Island. However, due to concerns expressed by the EPA and by the resident living adjacent to Plot D, Reclamation performed sampling and analysis activities to confirm that the previously conducted cleanup activities did not present any threat to public health or the environment. A Sampling and Analysis Plan (SAP) was submitted to the EPA for review on November 5,2002. Sampling was performed according to the protocol presented in the SAP on January 22,2003. No asbestos above regulatory levels was detected in the soil, dust, air, and water at the site. Based on the sampling event of January 22,2003, it was concluded that there is no risk to human health from asbestos exposure to soil, dust, air, or water at the Site. 13 SI Report Flamingo Bay Army Test Areas Water Island, VI 15a. Is the site or any waste sources subject to the Petroleum Exclusion? Identify petroleum products and by products that justify this decision. The Site is not subject to the petroleum exclusion. EPA current interpretation of the petroleum exclusion relates to a release or threatened release involving solely crude oil, fraction of crude oil, or refined crude oil products. The potential exists for past releases of hazardous substances, such as metals, at the Water Island Site, as well as petroleum products. Therefore, the petroleum exclusion is not applicable. 15b. Are pesticides produced and stored on site? Does the facility apply pesticides (Federal Insecticide, Fungicide, and Rodenticide Act) to any part of the property? There is no evidence that pesticides were produced or stored at the Flamingo Bay Landfill or Test Areas 4, 5 and 8. Additionally, there is no documented evidence that insecticides were used. However, termites are a concern on Water Island and the application of general use, EPA- approved pesticides is highly probable. Testing for pesticides would be included on the TCL for any potential future sampling at the site. 15c. Is the site or any waste source subject to RCRA Subtitle C? The Site is not subject to RCRA Subtitle C. The types of sites subject to RCRA Subtitle C include: • Facilities that treated, stored, or disposed of RCRA hazardous waste since November 19,1980. • Facilities that currently have a RCRA Part B operating permit or post-closure permit. • Facilities that filed a RCRA Part A application. • Facilities that were Non-or late filers. The Flamingo Bay Landfill and test areas do not meet any of the criteria listed above. Any waste generated since 1980 would have been associated with the hotel and resident activities. Household generated waste is exempt from RCRA Subtitle C regulation. Any hotel-generated waste would likely be considered "conditionally exempt small quantity generated." 15d. Is the site or any waste source maintained under the authority of the Nuclear Regulatory Commission (NRC)? There is no indication that radioactive materials or wastes were ever present at the Flamingo Bay Landfill or the Test Areas. The site is not maintained under the authority of the NRC. 16. Information Available from: Contact - Ms. Helen Shannon, USEPA Telephone Number: (212) 63 7-4260 Prepared- Ms. Margaret Lake, Telephone Number: (303) 445-2181 Bureau of Reclamation 14 SI Report Flamingo Bay Army Test Areas Water Island, VI Date: March 2004 PART II: WASTE SOURCE INFORMATION Waste Unit Number 1: Flamingo Bay Landfill Source Type: Landfill Description: 1. Describe the types of containers, impoundments or other storage systems (i.e., concrete lined surface impoundments) and any labels that may be present. The Flamingo Bay Landfill is approximately 88,650 square feet in size. During the May 2001 PA, most of the landfill was enclosed by an eight-foot high chain link fence. Access is normally gained through a locked gate. However, fencing did not enclose approximately 180 feet along the southeastern side of the landfill. This unfenced portion is unlikely to allow access to the site due to steep slopes and dense vegetation. The surface of the landfill area is densely vegetated with a low canopy of grasses, bushes, and shrubs. (See Photograph Nos. 1 -5 in Attachment A). A visual survey of the perimeter area of the landfill was conducted from the road that runs around the landfill. From the road, the following items were observed in the landfill: a large truck, cars, miscellaneous construction debris, empty oil cans, and an abandoned chiller unit. There was no visual observance of stained soils or stressed vegetation. 2. Describe the physical condition of the containers or storage systems (i.e., rusted and/or bulging metal drums). The landfill was a trench and fill operation that; did not include engineering controls (liners, leachate collection systems, cap or cover). The containers observed in the landfill were disposed of on the ground surface and included empty oil cans and an abandoned chiller. 3. Describe any secondary containment that may be present (e.g., drums on concrete pads in buildings or above ground tanks surrounded by berms). There was no secondary containment observed in the Flamingo Bay Landfill. Hazardous Substances/Physical State No hazardous substances were observed in the landfill. 15 SI Report Flamingo Bay Army Test Areas Water Island, VI Waste Unit Number 2: Test Area 4 Source Type: Waste Pile Description: 1. Describe the types of containers, impoundments or other storage systems (i.e., concrete lined surface impoundments) and any labels that may be present. Test Area 4 is approximately 52,800 square feet in size. Test Area 4 is heavily overgrown with a low canopy of bushes and shrubs. The only open areas are created by open vehicle storage areas and the road leading to the abandoned cars. During the May 2001 PA, approximately 86 abandoned vehicles were being stored at Test Area 4 (see Photograph Nos. 6-11, Attachment A). Most of the vehicles have been abandoned by island residents. Mr. Coutier, a former hotel employee and current resident, indicated that one tanker truck present was used to supply water to the hotel. The area was visually surveyed by walking among the abandoned vehicles. Island residents indicated that they typically drain the fluids and remove the batteries prior to abandoning the cars. There were no batteries in the cars inspected, nor drips or leaks of fluids observed from the vehicles. In addition, there was no evidence of stained soils or stressed vegetation. During the May/ June 2003 field sampling event approximately 100 abandoned cars were present in Test Area 4. It was necessary to remove abandoned cars from the intended sampling area to facilitate the sampling effort. Approximately 30% of the cars were removed to the opposite side of the road with the understanding that the VI government would transport them to Bovoni Landfill, located on eastern St. Thomas Island. When the cars were removed and the sampling team initiated sampling, a pile of suspected asbestos (ACM) transite debris was observed. The pile is estimated to contain 1000 cubic feet of suspected ACM. The pile was consolidated and partially covered with soil, mold, and vegetation. Sampling ceased and a certified industrial hygienist with expertise in asbestos was brought to the site, and remained on site for the duration of the sampling conducted in Test Area 4. The certified asbestos expert gave appropriate training to the sampling teams, and observed the sampling operation. Some sampling locations were adjusted with the approval of the Army and the DOI representative on site. As little adjustment of sample locations as possible was done in order to preserve the representativeness of the sampling, and to avoid any possible contact with the suspect ACM. Personnel monitors and area monitors were used throughout the duration of the sampling. The sampling effort was completed with no disturbance of the partially buried suspect asbestos pile, and no suspect ACM was encountered at the new sampling locations by the sampling team. All analytical tests on monitoring devices came back negative for asbestos exposure. 16 SI Report Flamingo Bay Army Test Areas Water Island, VI 2. Describe the physical condition of the containers or storage systems (i.e., rusted and/or bulging metal drums). There were no containers observed in Test Area 4. The cars were disposed of on the ground surface. 3. Describe any secondary containment that may be present (e.g., drums on concrete pads in buildings or above ground tanks surrounded by berms). There was no secondary containment observed in Test Area 4. Hazardous Substances/Physical State Suspected ACM was observed in Test Area 4. Waste Unit Number 3: Test Area 5 Source Type: Waste Pile Description: 1. Describe the types of containers, impoundments or other storage systems (i.e., concrete lined surface impoundments) and any labels that may be present. Test Area 5 is approximately 116,562 square feet in size. Test Area 5 is heavily vegetated with grasses and a low canopy of bushes and shrubs. The trash collection activities and the road leading to the trash storage areas create the only open areas. During the May 2001 PA, the following items were observed in Test Area 5: several roll-off bins used to collect household trash from island residents, appliances, a pallet storing car batteries, a 55-gallon drum and other small containers storing used oil, un-containerized landscaping debris and construction debris (see Photograph Nos. 12-16, Attachment A). All non-hazardous construction debris generated during the demolition of the former hotel was disposed of in Test Area 5. There was no evidence of stained soils or stressed vegetation in Test Area 5. During the Phase II cleanup activity of debris from the deconstruction of the villa area and Plot D, additional construction debris was deposited at the toe of the former debris pile in Test Area 5. Some ACM pieces were observed in this area and were analyzed as transite building material, approximately 30% asbestos. The daily construction reports traced this material back to Plot D debris. Asbestos certified personnel were brought to the area to collect and properly dispose of all ACM. Contracts and disposal manifests are available. 2. Describe the physical condition of the containers or storage systems (i.e., rusted and/or bulging metal drums). 17 SI Report Flamingo Bay Army Test Areas Water Island, VI The roll-off containers used to collect household trash are in good condition. The containers holding used oil were also free from rust, bulges, or dents. No leaks were observed from the car batteries and the used oil containers. 3. Describe any secondary containment that may be present (e.g., drums on concrete pads in buildings or above ground tanks surrounded by berms). There was no secondary containment observed in the Test Area 5. Hazardous Substances/Physical State The hazardous substances observed in Test Area 5 are the used oils and the car batteries. 18 SI Report Flamingo Bay Army Test Areas Water Island, VI PART III. SAMPLING RESULTS EXISTING ANALYTICAL DATA 1. Previous Data 1.1 Persistence Testing Groundwater, soil, sediment, surface water, air and waste sampling analyses for the Flamingo Bay Landfill and Test Areas 4 and 5 were performed by Army personnel immediately after any tests conducted in the various areas during the Tropical Test Program. The testing performed in Area 6 and Area 8 was "persistence testing" and is referenced in the army archival report. Analytical results show that soil samples were non-detect for mustard gas after 48 and 96 hours following specific testing phases. 1.2 1993 Surface soils samples In March 1993, MTA investigated all sites at former Fort Segarra by performing surface inspections, magnetometer sweeps, and select surface soil sampling and analysis for documented areas where CWM testing occurred. The results of the investigation concluded no suspect anomalies or surface debris at Test Area 6, Test Area 8, the portion of Test Area 4 north of the road, and the portions of the Flamingo Bay Landfill outside the fence. The remainder of Test Area 4, Test Area 5, and the fenced Flamingo Bay Landfill was further characterized by conducting a magnetometer survey over 100% of the surface areas, collecting soil samples, and analyzing for CWM and ABP. CWM, ABP, and hazardous chemicals were not detected during field screening or laboratory analysis of any of the surface soil samples collected at former Fort Segarra. 2. Current Data 2.1 Spring 2003 EE/CA Sampling Event, Army contract with Parsons. The USAESCH contracted Parsons to conduct an EE/CA at former Fort Segarra on Water Island in the U.S. VI from, April to June 2003. The EE/CA required an intrusive investigation to evaluate the potential presence of CWM, OE and, hazardous and toxic waste (HTW). The contracted activity was performed consistent with CERCLA and the National Oil & Hazardous Substance Pollution Contingency Plan (NCP) and DERP for FUDS sites and relevant U.S. Army regulations and guidance for OE programs. The purpose of the investigation was to characterize the potential presence of CWM, OE, and HTW. Analytical results for CWM, OE and HTW of soil samples collected at selected locations were provided to DOI for incorporation into this SI Report. Specifically, the scope of work included investigations at four sites on Water Island: three of the eight former test areas (Teat Areas 4, 5, and 8), and the Flamingo Bay Landfill. The goal of the investigation is to evaluate the safety and risk to human health and the environment resulting 19 SI Report Flamingo Bay Army Test Areas Water Island, VI from past DOD activities and DOI management. This goal will be achieved by minimizing public exposure to potentially contaminated media. USAESCH conducted an analysis based on the "Applicability of Biological Warfare Materiel (BWM) and Non-Stockpile Chemical Warfare Materiel (CWM) Response Activity Guidance Manual" (referred to as "Interim Guidance") published by Department of the Army Safety. The Interim Guidance states that if it is determined that the probability of encountering CWM is "seldom" or "unlikely," the Installation (or District) Commander or designated representative may assume the risk of conducting site activities as a non-CWM site. USAESCH determined that the probability of encountering CWM was "unlikely" for the four areas under investigation at former Fort Segarra. Site characterization involving intrusive excavation, sampling and data collection was conducted to determine or classify those portions of the Site that are contaminated or potentially contaminated with CWM, to estimate the type and amount of CWM contamination, if present, and determine if HTW contamination exists at the Site. Parsons prepared an EE/CA Work Plan, and SAP for the field investigation using sampling and analysis requirements for HTW from DOI. The operations conducted at former Fort Segarra included intrusive investigation of individual geophysical anomalies, excavation of test pits and trenches for assessment of contents of anomalous areas, and discrete soil sampling to assess the presence of contamination at selected excavations and soil boring locations. Section 6.2 of the EE/CA Work Plan (Parsons, April 2003) details the operations to be conducted at each of the areas. Specific sampling locations, sampling procedures, analytical methods, and quality control procedures are contained in the Site Specific SAP for former Fort Segarra (Parsons, 2003). 2.1.1 Sampling Locations As part of the Tropical Test Program from 1948 to 1950, the US Army Chemical Corps used Water Island for the testing and storage of chemical munitions. The purpose of the testing program was to evaluate the storage and performance of CWM in a tropical environment. Eight test areas were identified on Water Island. In addition to the Army test areas, an area known as Flamingo Bay Landfill is of interest due to the discovery of suspected chemical warfare bombs in 1966. The areas of concern are shown in Figure 1.1. Records show that 57 tests were planned for the U.S. VI. However, only nine of the tests were actually conducted (Table 2.1.1.1). Of the nine tests conducted, only seven were conducted at four army designated test areas on Water Island (US Army Chemical Materiel Destruction Agency (USACMDA), 1993). The areas used were Test Areas 4, 5, 6, and 8 ("toxic storage yard"). Records search, environmental investigations, and personal interviews with former military employees and others familiar with the Site during the testing period eliminated the other four army designated test areas from investigation because tests were not performed there. (Area 6 was later eliminated as well as discussed below.) Table 2.1.1.1 20 SI Report Flamingo Bay Army Test Areas Water Island, VI Tropical Test Program - CWM Testing (Archive Search Report, Ebasco 1991) Test Area Test Area 1 Test Area 2 Test Area 3 Test Area 4 Test Area 5 Test Area 6 Test Area 7 Test Area 8 Toxic Storage Yard (Area 8)*** Test Number N/A N/A N/A 136 166 176 179* 136 136 168* N/A 136 89 135 Description - Test Area 1 was identified in the plans for the static M70 bomb test. - Records indicate that no CWM testing was conducted in this area. - Records indicate that no CWM testing was conducted in this area. - Records indicate that no CWM testing was conducted in this area. - Static test of M70 bomb, distilled mustard (HD)-filled (Phase I and II - Static test in the open of a single E-23 smoke pot, tabun (GA)-filled. - Static test in the open of a single E-23 smoke pot, HD-filled. - Test of a single E-23 smoke pot, sesquimustard (HQ)-filled, functioned statically in open on land. - Static test of M70 bomb, HD-filled (Phase VII and VIII). - Static test of M70 bomb, HD-filled (Phase VII and VIII). - Test of a single E-23 smoke pot, GA-filled, functioned statically on water with onshore wind. - Records indicate that no CWM testing was conducted in this area. - Static test of M70 bomb, HD-filled (Phase VII and VIII). - Surveillance** of T-3 bombs mustard/distilled mustard (HMD) in storage. - Surveillance** of un-stabilized Cyanogen Chloride (CK) in M70, M78, and M79 bombs. - Actual Test Location Unknown, suspected to be in proposed test area - Surveillance consisted of monitoring chemical filled bombs to determine affects of a tropical environment on agent fillers. *** -"Toxic storage yard" is used to reference part of area 8. The term is used for a certain type of fenced area whether toxics were stored there or not. Flamingo Bay Landfill and Test Areas 4 and 5 As part of the ASR prepared by the Army, an OE risk assessment was conducted for Water Island as a whole using the procedure developed by the USACE in accordance with MIL-STD- 882C and Army Regulation (AR) 385-10. The output is a Risk Assessment Code (RAC) score used to prioritize the OE response action at FUDS. The OE risk assessment was based on best available information resulting from record searches, field observations, interviews, and measurements. This information was used to assess risk based upon the potential OE hazards identified at the Site. The risk assessment was composed of two factors: hazard severity and hazard probability. The former Fort Segarra received a RAC score of 1 and was recommended for the performance of an EE/CA at the Flamingo Bay Landfill, Test Area 4, and Test Area 5. The presence of ordnance had been "confirmed" by suspect chemical bomb findings in the Flamingo Bay Landfill. The presence of buried munitions or chemical warfare agent residue in Test Area 4 and Test Area 5 were considered "potential." The ASR did not provide conclusions regarding additional munitions and chemical warfare agent discovery rates. Previous investigations had eliminated from concern six of the eight designated test areas on Water Island leaving Test Area 4 and Test Area 5 as areas of concern. In addition to the two 21 SI Report Flamingo Bay Army Test Areas Water Island, VI remaining test areas, the Flamingo Bay Landfill was recommended for investigation due to the reported discovery of suspected chemical bombs there in 1966. Testing activities were performed in the northern portion of Test Area 4 based on available information. In the early 1960s, this northern portion of Test Area 4 was dredged to open up a pond that had previously existed. Additionally, a marina was constructed to allow access to Flamingo Bay. Damage to the northern part of Test Area 4 occurred during Hurricane Hugo and Hurricane Marilyn. The southern part of Test Area 4, though not used for testing during the Tropical Test Program, has been used as an area for deposition of miscellaneous discarded items, and contains household trash, abandoned vehicles, some construction debris, and appliances. The southern part of Test Area 4 is also the location of a debris pile of suspected ACM discovered in the process of clearing abandoned vehicles for the intrusive investigation. Test Area 5 is the current location of the Water Island Solid Waste Transfer Site, administered by the VI Department of Public Works. As such, several dumpsters are staged there for collection of household garbage and bulk garbage, as well as, several piles of loose trash and debris. The sign at the area states that the bins are transported weekly to Bovoni Landfill, located on eastern St. Thomas Island. The site was also used for disposal of debris generated from several hurricanes and the demolition of the hotel. The hotel debris includes a substantial amount of concrete rubble. Available information indicates that no CWM testing was conducted at the Flamingo Bay Landfill as part of the Tropical Test Program. However, the adjacent deepwater dock was used to deliver equipment and munitions during the Tropical Test Program and at least two suspect chemical bombs (identified as M70 and M78 bombs) were uncovered in this area in 1966 (USACMDA, 1993). Test Area 6 Test Areas 4, 5, and the Flamingo Bay Landfill were selected for intrusive investigation and sampling for the EE/CA investigation. Test Area 8 (see below) was added at the request of DOI. Test Area 6 was not designated for testing. Only phases 7 (Feb. 10,1949) and 8 (Feb. 23, 1949) of test 136 of the Tropical Test Program were performed at Test Area 6. Test 136 was static testing of an HD filled M70 bomb. HD is a distilled mustard gas (bis (2-chloroethyl) sulfide, 958mg/m3 volatility, and 0.8g/L water solubility). HD is a persistent agent due to its low vapor pressure, which is the reason for persistence testing by the Army following all H (mustard gas mixture) tests. HD, the distilled mustard, is less toxic than the H mixture of homologs. HD has a low solubility in aqueous solutions, but is readily soluble in organic solvents (USA FM 3-9). Decomposition is accelerated in neutral and basic mediums. The representative half-life for HD is 4 to 13 minutes. One other test (Test 168) was possibly performed near Test Area 6. Test 168 was a static firing of a GA-filled E-23 smoke pot. Static testing is an event in which the "round" is detonated in position, not fused and fired from a gun. GA, Tabun, is ethyl N, N-dimethyl phosphoroaminocyanidate (610mg/m3 volatility, and 50-100 g/L water solubility). The half-life 22 SI Report Flamingo Bay Army Test Areas Water Island, VI of GA is seven hrs, the shortest of any G (organophosphorous) agents (USA, Field Manual 3-9, 1975). GA is unstable in neutral aqueous solutions. The toxicity of GA dramatically decreases with time. Test Area 6 is located on the leeward side of the island extending from the very rocky shoreline to the center ridge. The area consists of steeply sloped terrain, moderately vegetated by bushes and shrubs. There is no sign of stressed vegetation. The Army selected Test Area 6 for static testing during the Tropical Test Project because it is located on the windward side and the effects of onshore winds on the static test could be measured. However, since it is on the windward side, Test Area 6 has been subjected to the full force of multiple hurricanes since the tests were performed, and has constant pelting from sea spray. A site inspection of Test Area 6 conducted in early 2003 confirmed that there is very little soil or vegetation remaining in the area. It is estimated by USAESCH project personnel that 12 feet of surface soil has been lost from Test Area 6 since testing occurred around 1950. The vegetation remaining is an endangered species of barrel cactus, and should not be disturbed. Army Test 136 conducted at Test Area 6 incorporated persistence testing that determined there was no residue CWM detected after 48 hours in phase 7 testing and, after 96 hours in phase 8. The investigations conducted in 1991,1993, the 1996 Environmental Assessment, and the Revised Archival Search Report performed in 2001 concluded that Test Area 6 did not require further investigation. Test results from the 1993 investigation showed no hazardous materials present, and cited the practices used for decontamination of closing Army facilities. A review of the Site history, available data, and the Site visit lead to the decision that environmental sampling in Test Area 6 was not warranted. Test Area 8 Phase 5 and 6 of test Number 136 was performed in Test Area 8. This test was the static firing of the HD-filled M70 bomb (see Test Area 6 details for Test 136 described above). The ASR indicates that a "toxic storage yard" was located in this area. According to the ASR, T-3 H/HD filled bombs and aged Cyanogen Chloride (CK)-filled bombs involved in the surveillance tests were stored outside in this area. CK polymerizes readily to Cyanuric Chloride (CYC) and upon any exposure to humidity, the CYC would hydrolyze to cyanuric acid, a non-critical compound generally present in soils. Agent transfer operations to support the tropical tests were reportedly conducted in this area. Test Area 8 is also the former location of the Water Isle Hotel and Beach Club, also known as the Sea Cliff Resort Hotel. The hotel was destroyed in 1989 by hurricane winds, and never rebuilt. The remains of the hotel buildings and support facilities had been removed in 1997 and documented in 1998 reports by Reclamation for DOI due to the damage to the buildings and to concerns for physical hazards. This area is currently unoccupied. All of Test Area 8 has been transferred from ownership of the US government to the VI government. However, DOI requested testing of this area during the 2003 SI because former sampling and analysis in the area is not well documented in the Army archives. To accommodate this request ten surface soil sample locations were added to the EE/CA 23 SIReport Flamingo Bay Army Test Areas Water Island, VI investigation work plan. Soil Sample Location Summary Figures included in the EE/CA report (Parsons, 2004) show the sampling locations for the individual areas. The figures are included in Appendix B for reference as follows: Figure 4.1 Sample Locations for Test Area 4 Figure 4.2 Sample Locations for Test Area 5 Figure 4.3 Sample Locations for Test Area 8 Figure 4.4 Sample Locations for Flamingo Bay Landfill Sample locations for all areas are biased to concentrate on observed ground scarring, documented historical use locations, and recommendations from previous investigations. All soil samples collected for HTW laboratory analyses were collected from a 0 to 2-foot depth for surface representation. Additional samples were collected at depths indicated in Table 2.1.1.2. Samples were collected from soil borings and from intrusive excavations at biased locations based on previous investigations, photographs, and Site history. Some sample locations in Test Area 4 required adjustments or were not able to be sampled due to the presence of the suspected ACM. During the field investigation of Test Area 4, a limited amount of suspected ACM was encountered. The presence of ACM was unanticipated because Reclamation cleanup activities previously performed on Water Island had removed all ACM associated with the Hotel and Water Catchment Basin built by the Army, and later used by the Hotel. Reclamation had not deposited construction debris, and certainly no ACM, in Test Area 4 during any operations on Water Island. All ACM encountered during the deconstruction activities of 1998 had been appropriately contained, removed from the island, and deposited in an appropriate landfill. It has to be assumed that the suspected ACM found in Test Area 4 was deposited by island residents as an effort to cleanup individual properties and consolidate panels from the Army water catchment basin, which was destroyed in the hurricanes of 1989 and 1995 and scattered bver the island by high winds. The mound of suspected ACM was partially buried with some surface scattering, and was heavily vegetated. A Certified Industrial Hygienist was brought to the Site before any further sampling took place, and he supervised the remaining sampling effort. Asbestos avoidance activities were practiced; and appropriate personnel and area monitoring was performed. Table 2.1.1.2 Sample Summary Table for HTW Soils Investigation Location Test Area 4-30 Samples TA4-SB-1 TA4-SB-2 TA4-SB3 3' 0-2' 2.5' 2.5' 0-2' Depth Sample ID TA4-SB1-1 TA4-SB2-S1 TA4-SB2-1 TA4-SB2-1B (field duplicate) TA4-SB3-S1 24 SI Report Flamingo Bay Army Test Areas Water Island, VI Table 2.1.1.2 Sample Summary Table for HTW Soils Investigation Location TA4-SB4 TA4-SB5 TA4-SB6 TA4-SB7 TA4-TP1 TA4-TP2 TA4-TP3 TA4-TP4 TA4-TP5 TA4-TP6 TA4-TP7 TA4-TP8 TA4-TP9 TA4-TP10 TA4-TP11 TA4-TP12 TA4-SBK-1 TA4-SBK-2 TA4-SR-1 TA4-SR-2 Depth 18' 2.5' 3' 3' 3.5' 4.5' 4' 3" 1.5' 2.5' 0-2' 5.5' 0-2' 3' 5.5' 0-2' 3.5' 3' 3' 3' 3' 3' 0-2' 0-2' 0-2' 0-2' Sample ID TA4-SB3-1 TA4-SB4-1 TA4-SB5-1 TA4-SB6-1 TA4-SB7-1 TA4-TP1-1 TA4-TP2-1 TA4-TP3-1 TA4-TP4-1 TA4-TP5-1 TA4-TP6-S1 TA4-TP6-1 TA4-TP7-S1 TA4-TP7-1 TA4-TP8-1 TA4-TP9-S1 TA4-TP9-1 TA4-TP10-1 TA4-TP11-1 TA4-TP12-1 TA4-TP12-1B (field duplicate) TA4-TP12-QA TA4-SBK-1 (background) TA4-SBK-2 (background) TA4-SR-1 (residential) TA4-SR-2 (residential) Test Area 5-27 samples TA5-GS1 TA5-GS2 TA5-GS3 TA5-GS4 TA5-GS4 TA5-GS5 TA5-GS5 TA5-147 TA5-153 TA5-146 TA5-193 TA5-195 TA5-199 TA5-204 TA5-TP1 TA5-TP2 TA5-TP3 0-2' 4' 1.5' 0-2' 0-2' 2' 2' 3' 1.5' 4' 0-2' 3.5' 1' 14' 1' 4' 1' 1.5' 6' 5.5' 6' 6.5' TA5-GS-1-S-1 TA5-GS-1-1 TA5-GS-2 TA5-GS-3-S-1 TA5-GS-3B-S-1 TA5-GS-3-1 TA5-GS-3B-1 TA5-GS-4-1 TA5-GS-4-2 TA5-GS-5-1 TA5-GS-5-S-1 TA5-GS-5-2 TA5-147-1 TA5-153-1 TA5-146-1 TA5-193-1 TA5-195-1 TA5-199-1 TA5-205-1 TA5-TP1-1 TA5-TP2-1 TA5-TP3-1 25 SI Report Flamingo Bay Army Test Areas Water Island, VI Table 2.1.1.2 Sample Summary Table for HTW Soils Investigation Location TA5-SBK-1 TA5-SBK-2 TA5-SR-1 TA5-SR-2 Depth 2' 2' 2' 2' 0-2' 0-2' Sample ID TA5-SBK-1 TA5-SBK-1B (background) TA5-SBK-1/QA (background QA) TA5-SBK-2 (background) TA5-SR-1 (residential) TA5-SR-2 (residential) Test Area 8-13 samples TA8-SB1 TA8-SB2 TA8-SB3 TA8-SB-4 TA8-SB-5 TA8-SB-6 TA8-SB-7 TA8-SB-8 TA8-SB-9 TA8-SB-10 TA8-SBK-1 TA8-SBK-1 0-2' 0-2' 0-2' 0-2' 0-2' 0-2' 0-2' 0-2' 0-2' 0-2' 0-2' 0-2' 0-2' TA8-SB1-1 TA8-SB2-1 TA8-SB2B-1 (field duplicate) TA8-SB3-1 TA8-SB4-1 TA8-SB5-1 TA8-SB6-1 TA8-SB7-1 TA8-SB8-1 TA8-SB9-1 TA8-SB10-1 TA8-SBK-1 (background) TA8-SBK-2 (background) Flamingo Bay Landfill Area - 30 samples FBL-SB1 FBL-SB2 FBL-SB3 FBL-SB4 FBL-SB5 FBL-SB6 FBL-SB7 FBL-SB8 FBL-SB9 FBL-SB10 FBL-1T FBL-ST1 FBL-ST2 FBL-G1 FBL-G6 FBL-G20 FBL-G15 FBL-G9 FBL-SBK-1 FBL-SBK-2 0-2' 3' 3' 0-2' 3' 3.5' 3.5' 0-2' 3.5' 0-2' 4.5' 0-2' 3.5' 3.5' 0-2' 3' 3' 0-2' 3.5' 0-2' 3.5' 4' 3.5' 3.5' 2.5' 4' 2' 2' FBL-SB1-1 FBL-SB1-2 FBL-SB2-1 FBL-SB3-1 FBL-SB3-2 FBL-SB4-1 FBL-SB5-1 FBL-SB6-1 FBL-SB6-2 FBL-SB7-S1 FBL-SB7-1 FBL-SB8-1 FBL-SB8-2 FBL-SB9-1 FBL-SB10-1 FBL-SB10-2 FBL-1T-1 FBL-ST1-S1 FBL-ST1-1 FBL-ST2-2-1 FBL-ST2-1 FBL-G1-1 FBL-G6-1 FBL-G20-1 FBL-G15-1 FBL-G9-1 FBL-SBK-1 (background) FBL-SBK-2 (background) 26 SI Report Flamingo Bay Army Test Areas Water Island, VI Table 2.1.1.2 Sample Summary Table for HTW Soils Investigation Location FBL-SR-1 FBL-SR-2 Depth 0-2' 0-2' Sample ID FBL-SR-1 (residential) FBL-SR-2 (residential) 2.1.2 Sample Analysis 2.1.2.1 Chemical Warfare Materiel (CWM) In order to reduce the risk to human health and the environment resulting from past DOD activities, the focus of the EE/CA Work Plan was to characterize the Site for the presence of CWM, OE, and agent by products. The scope of the work included investigations at four sites on Water Island; the Flamingo Bay Landfill and three of eight former army test areas (Test Areas 4, 5, and 8). Operations included intrusive investigation of magnetic anomalies, excavation of test pits and trenches, and discrete soil sampling to assess contamination at selected excavations and borings. The SAP (Parsons, April 2003) details each of the operations conducted at each area of concern. Edgewood Chemical, Biological Center, Edgewood, MD (ECBC) conducted all CWM aind ABP analyses for samples collected during the Spring 2003 sampling event. Air monitoring for the potential CWM contaminants of concern was conducted at each airea during sampling by ECBE using Miniature Chemical Agent Monitoring System (MINICAMS) and Depot Area Air Monitoring System (DAAMS). In addition, ECBC provided on-site headspace clearance screening of all individual samples collected for CWM and ABP prior to any sample leaving the Site. An ECBC mobile laboratory was set up on site for the performance of screening analysis. Duplicates of all samples collected were sent to the ECBC offsite laboratory in Edgewood, MD for analysis of CWM or ABP. Samples were analyzed for: 27 Appendix A Site Reconnaissance Photographs Photo 1 - Debris in the southern portion of the landfill. Photo 2 - Debris in the southern portion of the landfill. URS C:lDocumenU ana SWingslmlatelMy Doci»n«ntKXP Savo\Myf IknWVaUr ItlandWVATERISUPhoto 1.doc 03/06/04(7:13 PM| A - 1 Appendix A Site Reconnaissance Photographs Photo 3 - Abandoned equipment in the eastern area of the landfill Photo 4 - Abandoned Equipment on eastern portion of landfill. URS C:\Docunanls and SemngtWilakrtMy Documonts\XP SavaMyFKasMatar IslandWVATERISWhoto 1.doc 03rtWM(?:13 PM) A " 2 Appendix A Site Reconnaissance Photographs k' ".V.'. -'~l iBXi. j n - . --> £***"-**«, -«*7 ."•>'-t Photo 5 - Debris on Northern edge of landfill. Photo 6 - View of Cars in Test Area 4. URS CIDoomonts arm SetungsMaMMy Documems\W> Sav«MyFII«e\Wat»f lsl*M\WAT6raS(.tPboKp 1do<: 03/08/04(7:13 PM) A " . Appendix A Site Reconnaissance Photographs Photo 7 - Abandoned Cars in Test Area 4. Photo 8 - .Abandoned Cars in Test Area 4. URS CIDocunents and Sstlmg>\mlalu«My DocumentsOQ> SavaSMyFMsWater lUandWVATERISUPhoto l.doc 03/06/04(7:13 PM) A " 4 Appendix A Site Reconnaissance Photographs t\tttf£ Photo 9 - Abandoned Cars in Test Area 4. Photo 10 - Abandoned Tanker Truck in Test Area 4. URS ClOocummtt and SetBngsWilalWMy OocumentsWP SavetMyFiiosWVsW UiondWVATERISUPhoto 1 doc 03/08/04(7:13 PM) A - 5 Appendix A Site Reconnaissance Photographs Photo 11 - Abandoned Tanker in Test Area 4. Photo 12 - Car Removal from Area 4 URS CADocumanti and SWtlngsMakeWy DocumenHWP Save\MyFlk>sUip\w*.r IslandlPhoto phn.Ooc 03/0e/04(8;«1 PM) A " 6 Test Area 4 ACM pile in background behind left shoulder of left-most person Test Area 4 close-up of ACM pile C SI Report Flamingo Bay Army Test Areas Water Island, VI Table 2.1.2.5 Holding time/Method Exceedances Field Sample ID Methods FS-TA5-SBK-1-2' FS-TA5-SBK-1B-2' (FD) FS-TA5-SR-l-0'-2' FS-TA5-SR-2-0'-2' FS-TA4-SR-2-0'-2' FS-TA4-SR-l-0'-2' FS-TA8-SB-6-l-0'-2' * FS-TA8-SBK-l-0'-2' FS-TA8-SB-8-l-0'-2' * FS-TA8-SB-10-l-0'-2' * FS-TA4-TP-2-1-4' * (+MS/MSD) FS-TA5-146-1-1' * FS-TA5-153-1-14" * FS-TA5-195-1-1' * FS-TA5-204-1-6" * FS-TA5-SBK-2-2' * FS-TA5-TP-1-1-5.5' * (+MS/MSD) FS-TA5-TP-3-1-6.51 * FS-TA5-SBK-1/QA-2' FS-TA4-TP-7-S1 * FS-TA4-TP-7-1 * FS-TA4-TP-3 FS-TA4-TP-4 FS-TA4-TP-5 FS-TA4-TP-9 FS-TA4-TP-11-1-3'* FS-TA4-TP12-1 * FS-TA4-TP12-1B FS-TA4-TP12-1/QA-3' FS-TA4-SBK-1-0-2' FS-TA4-SBK-2-0-2' Days Past Recommended Holding Times per Method Semi-volatile 8270 7 7 7 7 7 7 6 6 6 6 11 12 12 12 12 12 11 11 10 14 14 NA NA NA NA NA 13 NA 13 NA NA Chlorinated Herbicides 8151 9 9 9 9 9 9 8 8 8 8 13 14 14 15 15 15 14 14 10 14 14 NA NA NA NA NA 13 NA 13 NA NA Pesticides/PC B 8081/8082 8 8 8 8 8 8 7 7 7 7 12 13 13 13 13 13 12 12 10 14 14 NA NA NA NA NA 13 NA 13 NA NA Cyanide 9012 5 5 5 5 5 5 4 4 4 4 14 10 10 10 10 10 9 9 10 14 14 NA NA NA NA NA 13 NA 13 NA NA Explosives 8330 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 14 14 NA NA NA NA NA 13 NA 13 NA NA * = Site characterization samples NA = not applicable Holding time is the length of time a sample is recommended for storage after collection and prior to analysis without significantly affecting the analytical results. Holding times vary with the analyte, sample matrix, and analytical methodology used to quantify the analyte concentration. Validity of holding times established by the EPA and presented in current regulations are currently being studied and considered for re-evaluation by EPA. EPA considers that some holding times may be arbitrary and/or may appear to be politically driven (EPA National Exposure Research Laboratory Environmental Sciences). Some holding times seem to be arbitrary when a single value is applied to a large general class of compounds such as pesticides; 36 SI Report Flamingo Bay Army Test Areas Water Island, VI when the holding time was originally established for aqueous media and then blindly applied to other media such as soils; or when a contaminant is known to be chemically highly stable and will still be present in the sample even if the sample is not extracted in the recommended time frame. For example, if PCBs significantly degraded after 14 days, there would not be an environmental problem with PCBs today. Holding times may appear to be politically driven to speed commercial laboratories in sample analysis and report production. The primary concern for laboratories occurs when sample load is heavy or excessive, instruments break down, extraction difficulties occur due to matrix complications, or shipping complications cause samples to arrive later than planned. If holding times are missed even just by one day, data are rejected or estimated, and as such, are called into question even though the analytical result may be perfectly accurate. From the EPA point of view, holding times are particularly objectionable when they cause data to be rejected, delay projects, and cost the government money for rework that is unnecessary. To that end, the EPA is undertaking studies to provide a scientific basis for changes to the current regulations. Holding times can be extended when recommended preservation has been performed to reduce physical and chemical processes that might affect the sample, sample integrity is maintained, and when persistence of analytes of interest is considered. The herbicide and pesticide analytes of interest at the Site are infamously persistent. PCB persistence is notable. Some holding times are ambiguous; for example, the Quality Assurance Manual for the EPA Science and Ecosystem Support Division, Analytical Support Branch lists the holding time for cyanide in soil as "not specified." Chemical Concentration Result bv Test Area Any maximum chemical concentration result in an area of concern exceeding the maximum background concentration by a factor of 2 (referred to as the background threshold) is addressed here. Where a maximum chemical concentration result exceeds the background threshold, the average chemical concentration across the area of concern is further compared with the average background concentration. Only investigative samples (excludes duplicates and QA samples) were used in this assessment. Results of the samples collected at residences within 200 feet of each area are also discussed. Each area of concern is presented individually, and as part of the overall Site. The analytical data as receive from Parsons are included in Appendix C. Test Area 4. Test Area 4 is located between Test Area 5 and the Flamingo Bay Landfill. It is used as a repository for abandoned vehicles by Island residences. Test Area 4 is the location of the observed pile of suspected ACM following the removal of abandoned cars and vegetation just prior to sampling at the Site. There are 24 investigative sample results, 2 background results, 2 nearby residence results, and various QA/QC samples for the characterization of Test Area 4. Six (6) of the 24 investigative sample results are surface samples (collected from the surface to 2 feet). Site Results for Test Area 4: The heavy metals (# samples), cobalt (8), chromium (2), copper (10), nickel (9), lead (4), vanadium (8), and zinc (2) exceeded the applicable background threshold for samples collected in Test Area 4. The sample average over Test Area 4 for each of these metals slightly exceeded the average background concentrations; however, none of the Site 37 SI Report Flamingo Bay Army Test Areas Water Island, VI average metal concentrations exceeded twice the average background concentrations. Table 2.1.2.6 presents the summary statistics for the metal concentrations exceeding the background threshold. Table 2.1.2.6 Test Area 4 Metal Concentrations Exceeding Background Threshold Sample ID of Maximum Site Concentration TA4-SB3-Sl-0'-2' TA4-SB4-1-2.5' TA4-SB2-Sl-0'-2' TA4-SB2-Sl-0'-2' TA4-SB3-Sl-0'-2' TA4-SB4-1-2.5' TA4-TP6-Sl-0'-2' TA4-SB3-Sl-0'-2' TA4-SB3-1-18' Metal Cobalt Chromium Copper Nickel Lead Vanadium Zinc Maximum Concentration mg/Kg 26 28 91 15 46 210 170 Background Threshold mg/Kg 11 26 32 8.2 12.8 84.6 91.6 Sample Average Over TA4 mg/Kg 7.4 12.7 23.9 6.1 9.1 64.3 50.8 Background Average mg/Kg 5.5 9.4 14 3.8 5.6 39.7 42.3 Two Times Background Average nig/Kg 11 19.7 28 7.6 11.2 79.4 84.6 None of the samples collected in Test Area 4 exhibited concentrations exceeding the applicable RLs for Mercury or Cyanide. There were no detected concentrations above the RLs for semi-volatile compounds (SVOCs), PCBs, or cyanide in samples collected at Test Area 4. The organic chemicals detected at concentrations above their applicable RLs are presented in Table 2.1.2.7. The herbicides 2,4-D and MCPP were both detected in one sample each at a concentration (62 ug/kg and 5,100 ug/kg, respectively) exceeding the RL. Both 2,4-D and MCPP are currently approved for use as herbicides. 2,4-D is one of the most widely used herbicides in the U.S. and Canada. The pesticides dieldrin and technical chlordane were also detected in one sample each at a concentration (6.8 ug/kg and 7.3 ug/kg, respectively) exceeding the RL. Dieldrin and chlordane were previously approved, and widely used for control of fire ants and termites. Dieldrin and chlordane were banned by the EPA in 1987 and 1988, respectively. Both are persistent in the environment because they bind tightly to soil, and break down very slowly in soil and waiter. They can stay in soil for over 20 years. Bis (2-ethylhexyl) phthalate, an SVOC, was detected in one sample at a concentration (700 ug/kg) above the RL. It was also detected in one background sample (TA4-SBK-l-0'-2') at a concentration of 90 ug/kg. Bis (2-ethylhexyl) phthalate is found in many plastics, and therefore, is found everywhere in the environment. It is not toxic at the low levels usually present; however, it is persistent because it binds strongly to soil particles. Because of its presence in plastics, bis (2-ethylhexyl) phthalate is common field and laboratory contaminant, and its presence may not be indicative of contamination. 38 SI Report Flamingo Bay Army Test Areas Water Island, VI An explosive compound, 1, 3, 5-trinitobenzene, was detected at of depth of 3 feet in one sample (TA4-TP7-1-3') at a concentration of 310 ug/kg (the RL is 250 ug/kg). 1, 3, 5-trinitobenzene is a synthetic substance used in explosives. EPA has not classified this compound as to it carcinogenicity, and requires spills of 10 pounds or more to be reported. It does not bind strongly to soil particles, and therefore, will move through the soil column away from the surface. The only organic chemicals detected at concentrations above the RLs in samples collected at the surface (0 to 2 feet) were chlordane (sample TA4-TP9-Sl-0'-2') and bis (2-ethylhexyl) phthalate (sample TA4-TP6-Sl-0'-2'). Neither of those contaminants exceeded the HRS SCDM levels. Table 2.1.2.7 Test Area 4 Organic Chemical Detected at Concentration Above the RL Chemical Herbicides (ug/kg) 2,4-D MCPP Pesticides (ug/kg) Dieldrin Chlordane SVOCs (ug/kg) Bis(2-ethylhexyl)phthalate Explosives (ug/kg) 1,3,5-trinitobenzene Maximum Concentration Detected 62 5,100 6.8 7.3 700 310 Location of Maximum Concentration Detected TA4-SB2-1-2.5' TA4-SB4-1-2.5' TA4-SB7-1-3.5' TA4-TP9-Sl-0'-2' TA4-TP6-Sl-0'-2' TA4-TP7-1-3' Number of Times Detected Above RL 1 1 1 1 1 1 Residence Results for Test Area 4: Samples collected at the residences within 200 ft. of Test Area 4 exhibit elevated levels of cobalt copper, nickel, and vanadium compared to twice the background concentration for these metals in Test Area 4 as shown in Table 2.1.2.8. Table 2.1.2.8 Test Area 4 Residences Metal Concentrations Exceeding Background Metal Cobalt Copper Nickel Vanadium Residence 1 mg/Kg 15 51 NA 100 Residence 2 mg/Kg 14 45 9.8 91 Background Threshold mg/Kg 11 32 8.2 84.6 Residence Average mg/Kg 14.5 48 8.6 95.5 Background Average mg/Kg 5.5 14 3.8 39.7 Two times Background Average mg/Kg 11 28 7.6 79.4 NA - not applicable (did not exceed twice the background concentration). Shaded cells = concentrations exceed twice the background average In addition, the samples collected at both residences near Test Area 4 contained Dicamba at concentrations (31 and 24 ug/kg) above the RL of 20 ug/kg, and MCPP at 15,000 and 14,000 39 SI Report Flamingo Bay Army Test Areas Water Island, VI ug/kg (the RL is 2,000 ug/kg). Both residential samples were collected at a depth of 0 to 2 feet. Dicamba and MCPP are both current general use herbicides for the control of weeds and broadleaf plants such as vines. It is likely that the residences are using it for weed control. Dicamba was not found in the investigative Site samples. No other organic chemicals were detected at concentration above the associated RLs. Test Area 5. Test Area 5 is located adjacent to and directly east of Test Area 4. It is currently used as the waste materials transfer station for Water Island residents. It is the repository of the construction debris generated from clean-up efforts after major storms and hurricanes hit the island. There were 20 investigative samples, 2 background samples, 2 nearby residence samples, and various QA/QC samples collected for the assessment of Test Area 5. Six of the samples were collected at the surface (0 to 2 feet). Site Results for Test Area 5: The heavy metals (# samples), chromium (7), copper (1), nickel (1), lead (5), strontium (3), and mercury (1) exceeded the applicable background threshold values for samples collected in Test Area 5. The summary statistics for the metal concentrations exceeding the background threshold are presented in Table 2.1.2.9. The sample average concentration over Test Area 5 for chromium, lead, strontium, and mercury also exceeded twice the average background concentrations. Many samples (14 and 16 samples, respectively) exhibited elevated concentrations of calcium and sodium; however, these elements are eliminated from further assessment because they are essential nutrients. Table 2.1.2.9 Test Area 5 Metal Concentrations Exceeding Background Threshold Sample ID TA5-GS5-1-4' TA5-GS5-S1-0'- 2' TA5-TP2-1-6' TA5-TP2-1-6' TA5-GS1-S1-0'- 2' TA5-147-1-1' Metal Chromium Copper Nickel Lead Strontium Mercury Maximum Concentration mg/Kg 130 85 49 74 2,800 1 Background Threshold mg/Kg 15.2 78 28 11.4 300 0.08 Sample Average Over TA5 mg/Kg 24.0 51 18.1 9.8 296 0.1 Background Average mg/Kg 7.4 36.5 13 4.6 103.5 0.02 Two Times Background Average mg/Kg 14.8 73 26 9.2 207 0.04 There were no detected concentrations above the RL for cyanide in samples collected at Test Area 5. The organic chemicals detected at concentrations above their applicable RLs are presented in Table 2.1.2.10. 40 SI Report Flamingo Bay Army Test Areas Water Island, VI Table 2.1.2.10 Test Area 5 Organic Chemicals Detected at Concentration Above the RL Chemical Herbicides (ug/kg) 2,4-DB MCPP Pesticides (ug/kg) Dieldrin Chlordane (technical) PCBs (ug/kg) Aroclor-1254 SVOCs (ug/kg) Bis(2-ethylhexyl)phthalate Butylbenzylphthalate Maximum Concentration Detected 16 100,000 31 190 87 600 1,000 Location of Maximum Concentration Detected TA5-GS3-1-2' TA5-147-1-1' TA5-GS5-Sl-0'-2' TA5-146-1-1' GS5-S2-3.5' TA5-GS5-Sl-0'-2' TA5-GS5-Sl-0'-2' Number of Times Detected Above RL 2 1 4 1 2 1 1 The herbicides 2,4-DB, and MCPP were both detected at concentrations exceeding the RLs. The maximum concentration if 2,4-DB detected was 16 ug/kg in sample TA5-GS3-1-2'. MCPP was detected in the background sample TA5-SBK-2-2'; therefore, only results that were greater than the RL and the background threshold were assessed. Two samples contained MCPP at concentration exceeding the RL and the background threshold. The maximum MCPP concentration (100,000 ug/kg) was detected in sample TA5-147-1-1'. Both 2,4-DB and MCPP are currently approved for use as an herbicide. The pesticides dieldrin and technical chlordane were detected at concentrations exceeding the RLs. Dieldrin was detected in four samples at a concentration above the RL; the maximum detected concentration (31 ug/kg) was observed in sample TA5-GS5-Sl-0'-2'. Technical chlordane was detected in one sample (TA5-146-1-1', at 190 ug/kg). Dieldrin and chlordane were previously approved, and widely used for control of fire ants and termites. Dieldrin and chlordane were banned by the EPA in 1987 and 1988, respectively. Both are persistent in the environment because they bind tightly to soil, and break down very slowly in soil and water. They can stay in soil for over 20 years. The PCB aroclor-1254 was detected at a concentration above the RL in two samples collected from borehole TA5-GS5; at depths of 0 to 2 feet and 3.5 feet. The higher concentration (87 ug/kg) was detected in the deeper sample. PCBs, including aroclor-1254, are inert, thermally and physically stable, and have dielectric properties. They have been used in closed systems such as heat transfer liquids (transformers), hydraulic fluids and lubricants and open systems such as plasticizers, surface coatings, adhesives, etc. The use of PCBs in open systems was banned in the U.S. in 1974 and in closed systems in 1977. Aroclor-1254 strongly binds with soil particles and is persistent in the environment. Two SVOCs were detected in Test Area 5 samples at concentrations above the RLs, bis (2- ethylhexyl) phthalate, and butylbenzylphthalate. Bis (2-ethylhexyl) phthalate was detected in one sample (TA5-GS5-Sl-0'-l') at a concentration (600 ug/kg) above the RL. It was also detected in both background samples (TA5-SBK-1-2' and TA5-SBK-2-2') at concentrations of 41 SI Report Flamingo Bay Army Test Areas Water Island, VI 73 and 78 ug/kg, respectively. Bis (2-ethylhexyl) phthalate is found in many plastics, and therefore, is found everywhere in the environment. It is not toxic at the low levels usually present; however, it is persistent because it binds strongly to soil particles. Because of its presence in plastics, bis (2-ethylhexyl) phthalate is a common field and laboratory contaminant, and its presence is not always indicative of environmental contamination. Butylbenzylphthalate was detected in one sample at a concentration (1,000 ug/kg) above the RL. Butylbenzylphthalate is also often found in plastic products. No contaminant in surface samples at Test Area 5 exceeded the HRS SCDM level. Residence Results for Test Area 5: Chromium and strontium were the only metals detected at concentrations exceeding the background threshold in samples collected at the residences adjacent to Test Area 5. Chromium exceeded the background threshold in one sample (TA5-SR- 2-0'-2') at a concentration of 22 mg/kg; the background threshold is 15.2 mg/kg. Strontium at a concentration of 580 mg/kg in sample TA5-SR-2-0'-2'exceeded the background threshold of 300 mg/kg. Calcium and magnesium were also detected at concentrations exceeding the background threshold, but were eliminated from further assessment because they are essential nutrients. The only organic chemicals detected at concentrations above the RLs were the herbicides Dicamba and MCPP. Dicamba was detected in both residence samples (both collected at a depth of 0 to 2 feet), but at a concentration of 33 ug/Kg above the RL in only one residence sample (TA5-SR-2-0'-2'). MCPP was detected in both residence samples at concentrations above the RL. The maximum detected concentration was 21,000 ug/kg collected at location TA5-SR2. Both Dicamba and MCPP are herbicides that are currently approved for use. Test Area 8. Test Area 8 is located across Flamingo Bay from and due north of Test Area 4. Test Area 8 is the site of the former hotel at Water Island. It is also the site of the Former Ft. Segarra Headquarters and "toxic storage yard." CWM was stored here during the surveillance testing for the Tropical Toxic Storage Tests. Test Area 8 has already been transferred to the Virgin Islands government control. There werelO investigative samples collected in Test Area 8; all are surface samples collected at 0 to 2'. Additionally, two background samples and one duplicate sample were collected. No samples at private residences were taken due to the historic use of the area as a headquarters building and Hotel only and not as a landfill. Site Results for Test Area 8: The heavy metals (# samples), chromium (3), cobalt (1), copper (1), nickel (2), vanadium (1), and zinc (1) exceeded the background threshold values for the Test Area 8. The summary statistics for the metal concentrations exceeding the background threshold are presented in Table 2.1.2.9. None of the sample average concentrations over Test Area 8 exceeded twice the average background concentrations. 42 SI Report Flamingo Bay Army Test Areas Water Island, VI Table 2.1.2.11 Test Area 8 Metal Concentrations Exceeding the Background Threshold Sample ID TA8-SB6-l-0'-2' TA8-SB8-l-0'-2' TA8-SB6-l-0'-2' TA8-SB6-l-0'-2' TA8-SB6-l-0'-2' TA8-SB6-l-0'-2' TA8-SB6-l-0'-2' TA8-SB3-l-0'-2' TA8-SB3-l-0'-2' Metal Aluminum Barium Chromium Cobalt Copper Nickel Vanadium Zinc Mercury Maximum Concentration mg/Kg 36,000 420 130 36 130 84 240 230 0.11 Background Threshold mg/Kg 30,000 156 32 28 64 19 156 156 0.06 Sample Average Over TA5 mg/Kg 14,020 101 24 11 30 15 61 78 0.029 Background Average mg/Kg 12,350 75 13 10 28 7 57 60 0.026 Two Times Background Average mg/Kg 14,700 150 26 20 56 168 114 120 0.052 Cyanide and SVOCs were not detected in any samples at concentrations above the RL. The organic chemicals detected at concentrations above their applicable RLs are presented in Table 2.1.2.12. Table 2.1.2.12 Test Area 8 Organic Chemicals Detected at Concentration Above the RL Chemical Herbicides (ug/kg) 2,4,5-T Dicamba MCPP Pesticides (ug/kg) Dieldrin Heptachlor epoxide PCBs (ug/kg) Aroclor-1254 * Also detected in at least on Maximum Concentration Detected Location of Maximum Concentration Detected 12 32 17,000 TA8-SB2-l-0'-2' TA8-SB4-l-0'-2' TA8-SBl-l-0'-2' TA8-SB6-l-0'-2' 1,100 3.4 TA8-SB7-l-0'-2' TA8-SB10-l-0'-2' 100 TA8-SB8-l-0'-2' e of the background samples Number of Times Detected Above RL 2* 2* 3* 10* 1* 3* The herbicides 2,4,5-T, Dicamba, and MCPP were detected at concentrations above the RLs in site investigation samples collected at Test Area 8, and in at least one background sample. The maximum concentration of 2,4, 5-T (12 ug/kg) did not exceed the background threshold concentration. However, the maximum concentrations for Dicamba and MCPP were greater than the background threshold concentrations. Both dicamba and MCPP (as well as 2,4, 5-T) are currently approved for use as herbicides for the control of weeds and broadleaf plants such as vines. The pesticides dieldrin and heptachlor epoxide were both detected in site investigation samples at concentrations above the RLs. Both diedrin and heptachlor epoxide were also detected in one (heptachlor epoxide) or both (dieldrin) background samples. Dieldrin and heptachlor epoxide 43 SI Report Flamingo Bay Army Test Areas Water Island, VI were both used extensively (with approval from the EPA) in the past for termite control around buildings and homes. The EPA banned the use of both dieldrin and heptachlor epoxide in 1987 and 1988, respectively. The maximum concentrations in site investigation samples did not exceed the background threshold concentrations. Additionally, the site average dieldrin concentration (318 ug/kg) does not exceed the average background concentration (515 ug/kg). However, because of the relatively high concentrations of dieldrin present compared to the concentrations observed in Test Areas 4 and 5, further discussion of the presence of dieldrin is warranted. The maximum concentration of dieldrin detected in Test Areas 4 and 5 was 6.8 ug/kg and 31 ug/kg, respectively. Dieldrin is a cyclodiene insecticide and biodegradation product of aldrin. Both dieldrin and aldrin are insecticides used for termite control. USDA in 1970 cancelled the use of dieldrin, but EPA allowed for its' use against termites until 1987, when manufacturers voluntarily withdrew it. Aldrin quickly degrades to dieldrin, which is more persistent. Dieldrin is not very soluble in water, binds tightly to soil particles, and is persistent but not mobile in soils. Because Test Area 8 is the site of the former hotel at Water Island and the former Ft. Segarra Headquarters and storage yard, it is most likely that dieldrin/aldrin was used for termite control during the years prior to the EPA ban of its use in 1987. The background area sampled was not part of the former Ft. Segarra Headquarters, but was part of the former hotel complex. The PCB aroclor-1254 was detected at a concentration above the RL in three samples. Aroclor- 1254 was also detected in one of the two background samples collected at a concentration of 670 ug/Kg. PCBs, including aroclor-1254, are inert, thermally and physically stable, and have dielectric properties. They have been used in closed systems such as heat transfer liquids (transformers), hydraulic fluids and lubricants and open systems such as plasticizers, surface coatings, adhesives, etc. The use of PCBs in open systems was banned in the U.S. in 1974 and in closed systems in 1977. Aroclor-1254 strongly binds with soil particles and is persistent in the environment. Test Area 8 is not a part of the Federal Facility. It was transferred to the Virgin Islands Government in the previous land transfer 3 years ago. No data from Test Area 8 was used to score the site. Flamingo Bay Landfill. The Flamingo Bay Landfill is located west of TA 4. It is a swampy area that was used by the former hotel as a landfill and by the Army as a temporary repository for some CWM, which was subsequently removed. It is no longer in use as a landfill and is fenced to prevent access by the public. There are 26 investigative sample results, two residence sample results and two background sample results, plus 4 duplicate sample results for the Flamingo Bay Landfill. The samples are at varying depths, with 8 investigative surface samples. Site Results for Flaminso Bay Land fill Area: The heavy metals (# samples), arsenic (13), barium (13), cadmium (12), chromium (11), copper (16), iron (5), nickel (7), lead (16), mercury (14), and zinc (10) exceeded the background threshold value in samples collect in the Flamingo Bay Landfill. The summary statistics for the metal concentrations exceeding the background threshold are presented in Table 2.1.2.13. Potassium and magnesium were also present at 44 SI Report Flamingo Bay Army Test Areas Water Island, VI concentrations exceeding the background threshold value in two and one samples, respectively; however, no further assessment of these metals will be conducted because they are essential nutrients'. As illustrated in Table 2.1.2.13, investigative samples collected in the Flamingo Bay Landfill exhibited elevated metal concentrations. The Arsenic and Lead concentrations in surface soil were utilized in computing the HRS for the site. Arsenic (28 mg/Kg) exceeded the HRS SCDM level (23 mg/KG). These results are discussed further in the Summary of Results section below. Additionally, cyanide was detected in nine of the 26 investigative samples collected; but one sample contained a cyanide concentration that exceeded twice the RL (threshold value). The maximum detected cyanide concentration was 3.7mg/Kg. However, the site average cyanide concentration did not exceed the RL, and the maximum cyanide concentration did not exceed the SCDM level. Table 2.1.2.13 Flammgo Bay Landfill (FBL) Metal Concentrations Exceeding the Background Threshold Sample ID FBL-SB2-1-3' FBL-SB2-1-3' FBL-SB1-2-3' FBL-SB1-2-3' FBL-G1-1-4' FBL-SB2-1-3' FBL-SB1-2-3' FBL-SB 1-2-3' FBL-SB1-2-3' FBL-SB 1-2-3' FBL-ST2-Sl-0'-2' FBL-IT-1-3' Metal Arsenic Barium Cadmium Copper Chromium Lead Iron Nickel Zinc Mercury Cyanide Maximum Concentration mg/Kg 180 1,100 21 790 180 5,700 240,000 95 6,700 0.87 3.7 Background Threshold mg/Kg 4 64 1.38 58 40 14 88,000 28 196 0.034 2.0* Sample Average Over FBL mg/Kg 29 136 3.33 186 49 685 69,423 24 707 0.15 0.86 Background Average mg/Kg 1.75 27 0.52 23 14.5 5.7 29,500 9.2 67 0.013 1.0* Two Times Background Average mg/Kg 3 54 1.04 46 29 11.4 59,000 18.4 134 0.03 2.0* * The RL value was used for non-detected results for calculating average values Shaded cells indicate sample average values that exceed twice the average background values The organic chemicals detected at concentrations above their applicable RLs are presented in Table 2.1.2.14. Table 2.1.2.14 Flamingo Bay Landfill Organic Chemicals Detected at Concentration Above the RL Chemical Herbicides (ug/kg) Dicamba MCPP Pesticides (ug/kg) Delta-BHC Maximum Concentration Detected Location of Maximum Concentration Detected 35 43,000 FBL-SB6-l-0'-2' FBL-SB6-l-0'-2' 1.8 FBL-ST1-1-3.5' Number of Times Detected Above RL 5 13 2 45 SI Report Flamingo Bay Army Test Areas Water Island, VI 4,4-DDT Dieldrin Endosulfan I Heptachlor Heptachlor epoxide PCBs (ug/kg) Aroclor-1254 SVOCs (ug/kg) Bis(2-ethylhexyl)phthalate Butylbenzylphthalate Explosives (ug/Kg) 2,4-Dinitrotoluene 2,6-Dinitrotoluene 1,100 1,400 64 2.9 150 21,000 29,000 1,000 430 660 FBL-G20-1-3.5' FBL-G1-1-4' FBL-SB5-1-3.5' FBL-SB8-2-3.5' FBL-G20-1-3.5' FBL-G1-1-4' FBL-G1-1-4' FBL-SB4-1-3.5' FBL-SB6-l-0'-2' FBL-ST2-Sl-0'-2' FBL-ST2-Sl-0'-2' 5 13 1 1 1 8 4 1 1 1 The herbicides Dicamba and MCPP were detected at concentrations above the RLs in site investigation samples collected at the Flamingo Bay Landfill, and in one background sample. The maximum concentration of MCPP did not exceed the background threshold value. However, the maximum concentration for Dicamba (35 ug/Kg) was slightly greater than the background threshold (32 ug/kg). Both Dicamba and MCPP are currently approved for use as herbicides for the control of weeds and broadleaf plants such as vines. The pesticides delta-BHC, 4,4-DDT, dieldrin, endosulfan I, heptachlor, and heptachlor epoxide were detected in site investigation samples at concentrations above the RLs. Delta-BHC was detected in two samples (both at a concentration of 1.8 ug/Kg); however, these detected concentrations are not significantly different than the RL of 1.7 ug/Kg, and therefore, will not be discussed further. Endosulfan is a broad contact insecticide and acaricide currently approved by the EPA for use. Heptachlor is currently approved for restricted use as a pesticide for the control of fire ants, but was previously (prior to 1983) used for the control of mosquitoes, flies, and termites. 4,4-DDT was previously used as an insecticide for the control of mosquitoes, flies, and termites. The EPA banned the use of 4,4-DDT in 1972. Dieldrin and heptachlor epoxide were both used extensively (with approval from the EPA) in the past for termite control around buildings and homes. The EPA banned the use of both dieldrin and heptachlor epoxide in 1987 and 1988, respectively. Because of the relatively high concentrations of dieldrin present (maximum of 1,400 ug/Kg) compared to the concentrations observed in Test Areas 4 and 5, further discussion of the presence of dieldrin is warranted. The maximum concentration of dieldrin detected in Test Areas 4 and 5 was 6.8 ug/kg and 31 ug/kg, respectively. Dieldrin is a cyclodiene insecticide and biodegradation product of aldrin. Both are insecticides used for termite control. USDA in 1970 cancelled the use of dieldrin, but EPA allowed for its' use against termites until 1987, when manufacturers voluntarily withdrew it. Aldrin quickly degrades to dieldrin, which is more persistent. Dieldrin is not very soluble in water, binds tightly to soil particles, and is persistent but not mobile in soils. Dieldrin level was not above the SCDM concentration level in any surface sample. Two SVOCs were detected in Test Area 5 samples at concentrations above the RLs, bis (2- ethylhexyl) phthalate, and butylbenzylphthalate. Bis (2-ethylhexyl) phthalate was detected in 46 SI Report Flamingo Bay Army Test Areas Water Island, VI one sample (TA5-GS5-Sl-0'-l') at a concentration (600 ug/kg) above the RL. It was also detected in both background samples (TA5-SBK-1-2' and TA5-SBK-2-2') at concentrations of 73 and 78 ug/kg, respectively. Bis (2-ethylhexyl) phthalate is found in many plastics, and therefore, is found everywhere in the environment. It is not toxic at the low levels usually present; however, it is persistent because it binds strongly to soil particles. Because of its presence in plastics, bis (2-ethylhexyl) phthalate is a common field and laboratory contaminant, and its presence is not always indicative of environmental contamination. Butylbenzylphthalate was detected in one sample at a concentration (1,000 ug/kg) above the RL. Butylbenzylphthalate is also often found in plastic products. Neither of these phthalates was above the SCDM concentration level. Two explosive compounds were detected in same sample (FBL-ST2-Sl-0'-2') collected in the Flamingo Bay Landfill. This sample was collected at the surface at a depth of 0 to 2 feet. 2,4- dinitotoluene and 2, 6-dintrotolune were detected at concentrations of 430 ug/kg and 660 ug/kg, respectively. Both of these compounds are used as waterproofing agents in explosives. Table 2.1.2.14 Flamingo Bay Landfill ;anic Chemicals Detected at Concentration Above the RL Chemical Herbicides (ug/kg) Dicamba MCPP Pesticides (ug/kg) Delta-BHC 4,4-DDT Dieldrin Endosulfan I Heptachlor Heptachlor epoxide PCBs (ug/kg) Aroclor-1254 SVOCs (ug/kg) Bis(2-ethylhexyl)phthalate Butylbenzylphthalate Explosives (ug/kg) 2,4-Dinitrotoluene 2,6-Dinitrotoluene Maximum Concentration Detected 35 43,000 1.8 1,100 1,400 64 2.9 150 21,000 29,000 1,000 430 660 Location of Maximum Concentration Detected FBL-SB6-l-0'-2' FBL-SB6-l-0'-2' FBL-ST1-1-3.5' FBL-G20-1-3.5' FBL-G1-1-4' FBL-SB5-1-3.5' FBL-SB8-2-3.5' FBL-G20-1-3.5' FBL-G1-1-4' FBL-G1-1-4' FBL-SB4-1-3.5' FBL-SB6-l-0'-2' FBL-ST2-Sl-0'-2' FBL-ST2-Sl-0'-2' Number of Times Detected Above RL 5 13 2 5 13 1 1 1 8 4 1 1 1 Residence Results for Flaminso Bay Landfill Area: No metals were detected above the background threshold level in residence samples for Flamingo Bay Landfill. The only organic chemicals detected at concentrations above the RLs were the herbicides Dicamba and MCPP, and the pesticides 4,4'-DDT and 4,4'-DDE. Dicamba was detected in one residence sample (collected at a depth of 0 to 2 feet), but at a concentration of 26 ug/kg, slightly above the RL of 20 ug/kg (FBL-SR-l-0'-2'). MCPP was detected in the same residence sample at a concentration of 32,000 ug/kg, above the RL of 2000 ug/kg. Dicamba and MCPP are both 47 SI Report Flamingo Bay Army Test Areas Water Island, VI current general use herbicides for the control of weeds and broadleaf plants such as vines. It is likely that the residences are using it for weed control. The pesticides 4,4'-DDT and 4,4'-DDE were both detected in one residence sample at 8.8 ug/kg (FBL-SR-2-0'-2') above the reporting limit of 3.3 ug/kg. 4,4-DDT was previously used as an insecticide for the control of mosquitoes, flies, and termites. It is an insecticide of high persistence. The EPA banned the use of 4,4-DDT in 1972. DDE is an impurity in DDT as well as a biodegradation product of DDT and therefore occurs in the environment as a result of the use of DDT as an insecticide. If released to soil it will adsorb very strongly to the soil and will not be expected to leach through soil to groundwater. Risk-based Screening Assessment for Test Area 4, 5, 8. and Flamingo Bay Landfill Chemical concentrations that exceeded the background threshold values (inorganic chemicals) or the RLs (organic chemicals) in samples collected in Test Areas 4, 5, and 8 and the Flamingo Bay Landfill were presented in the Tables 2.1.2.6 through 2.1.2.14. These results were assessed further by comparing the chemical concentrations observed in samples collected at a depth of 0 to 2 feet against established residential risk-based screening values. The risk-based screening values used in this assessment were the EPA Region III risk-based concentrations (RBCs) for residential soils and industrial soils, and are presented in Appendix E. No chemicals in surface soils collected in Test Area 4 or the Flamingo Bay Landfill were detected at concentrations exceeding the residential (or industrial) soil RBCs. Table 2.1.2.15 presents the chemical concentrations in surface soil samples collected in Test Areas 5 and 8 that exceeded the residential or industrial soil RBCs. MCPP was the only chemical detected in surface soils collected in Test Area 5 at a concentration that exceeded the residential soil RBC. MCPP is a general use herbicide that is currently approved for use by the EPA if used as directed by the manufacturer. Test Area 5 is currently used as the waste materials transfer station for Water Island residents. Therefore, this area of concern is not residential, and comparison to the EPA Region III industrial soil RBC is more appropriate. As shown in Table 2.1.2.15, the concentration of MCPP detected in sample TA5- 147-1-1' did not exceed the industrial soil RBC. Table 2.1.2.15 Chemical Concentrations Exceeding the RBCs Location Herbicide TA5-147-1-1' Pesticide TA8-SBl-l-0'-2' Chemical MCPP Dieldrin lest Area 5 Concentration ug/kg 100,000 Test Area 8 260 EPA Region III Residential Soil RBC ug/kg 78,000 40 EPA Region III Industrial Soil RBC ug/kg 2,000,000 180 48 SI Report Flamingo Bay Army Test Areas Water Island, VI TA8-SB3-l-0'-2' TA8-SB4-l-0'-2' TA8-SB5-l-0'-2' TA8-SB6-l-0'-2' TA8-SB7-l-0'-2' TA8-SB8-l-0'-2' TA8-SB9-l-0'-2' TA8-SB10-l-0'-2' TA8-SBK-l-0'-2' TA8-SBK-2-0'-2' Dieldrin Dieldrin Dieldrin Dieldrin Dieldrin Dieldrin Dieldrin Dieldrin Dieldrin Dieldrin 230 91 700 140 1,100 300 180 160 420 610 40 40 40 40 40 40 40 40 40 40 180 180 180 180 180 180 180 180 180 180 Dieldrin was detected in all but one surface soil sample collected in Test Area 8, including the two background samples, at concentrations exceeding the residential soil RBC as shown in Table 2.1.2.15. Test Area 8 is the site of the former hotel at Water Island. It is also the site of the former Ft. Segarra Headquarters and the "toxic storage yard." Dieldrin was used extensively (with approval from the EPA) in the past for termite control around buildings and homes. USDA in 1970 cancelled the use of dieldrin, but EPA allowed for its' use against termites until 1987, when manufacturers voluntarily withdrew it. Dieldrin is a cyclodiene insecticide and biodegradation product of aldrin. Aldrin quickly degrades to dieldrin, which is more persistent. Dieldrin is not very soluble in water, binds tightly to soil particles, and is persistent but not mobile in soils. Because Test Area 8 is the site of the former hotel at Water Island and the former Ft. Segarra Headquarters and storage yard, it is most likely that dieldrin/aldrin was used for termite control during the years prior to the EPA's ban of its use in 1987. No other Chemicals at Test Areas 4, 5, 8, or the Flamingo Bay Landfill exceeded the EPA Region 3 Risk Based Concentrations. Hazard Ranking Score System The Quickscore software available from the EPA website was used to score the site. The site scored 7.21. Test Area 8 is not included in the scoring since it is not part of the Federal facility being considered for the NPL. Test Area 8 was transferred to the Virgin Islands government previously. Meetings are scheduled between the DOI and the VI Government in June to discuss the findings at the site. The score sheets used to score the site are included in Appendix F. 49 SI Report Flamingo Bay Army Test Areas Water Island, VI PART IV: HAZARD ASSESSMENT Groundwater Route 1. Describe the likelihood of a release of contaminant(s) to the groundwater as follows: observed release, suspected release, or none. Identify contaminants detected or suspected and provide a rationale for attributing them to the site. For observed releases, define the supporting analytical evidence and relationship to background. Suspected releases are assumed for the landfill and the two test areas. Based on information contained in the Ebasco reports and the DOI Environmental Assessments hazardous substances such as used oil, car batteries, and abandoned vehicles were deposited on the three source areas. Given the shallow depth to ground water (from 0 to 10 feet below ground level) it is likely that groundwater could be impacted with metals and hydrocarbon contaminants. Reference Nos. 1, 3, and 4 2. Describe the aquifer of concern; include information such as depth, thickness, geologic composition, areas of karst terrain, permeability, overlying strats, confining layers, interconnections, discontinuities, depth to water table, and groundwater flow direction. Available information was reviewed to assess whether potentially contaminated ground water beneath Water Island, specifically from the southern part of the island, could be a threat to the groundwater aquifer currently being used as a potable water supply on the nearby island of St. Thomas. Water Island is on the eastern portion of the Greater Antilles submarine shelf, which many geologists believe is an extension of the Rocky-Andes mountain chain. The island is of volcanic origin and is comprised of undeformed and metamorphosed Cretaceous volcanic and volcanic sedimentary rocks. In general, rocks of volcanic origin dominate the center of the island, while the perimeter of the island is comprised of sedimentary rocks. Little is known about groundwater conditions on Water Island. The island reportedly was named because potable water in the form of shallow freshwater ponds was used by early sailors. Some of the freshwater and occasional saltwater ponds have apparently been backfilled by construction, dredging and land filling operations over the years. The depth to groundwater at Water Island is reported to range from 0 feet below ground surface at the salt water ponds to over 10 feet below ground surface. In general, groundwater exists in residual soil as well as underlying fractured bedrock of volcanic origin. Because of unreliable groundwater supplies, the US military and other island residents, both historically and at present, obtained drinking water by collecting rainfall and storing it in cisterns. Therefore, groundwater on Water Island is not used as a source of drinking water. Nor is groundwater used for any other purposes on the island. As is typical of smaller islands in the Caribbean, Water Island likely hosts a shallow freshwater aquifer of limited horizontal (i.e., areal extent of the island) and vertical extent. These shallow 50 SI Report Flamingo Bay Army Test Areas Water Island, VI aquifers are recharged directly from precipitation falling on the landmass and infiltrating into underlying strata. The freshwater aquifer is usually relatively thin and is underlain by saltwater saturated rocks. The topography of Water Island is hilly to mountainous with ground surface elevations ranging from sea level to 290 feet above mean sea level. A bedrock ridge trends generally from north to south through the central part of the island. Accepted groundwater hydrology principles would suggest that shallow groundwater underlying Water Island (freshwater component) likely flows from areas of higher topography to low areas. In the case of Water Island, one would expect shallow groundwater to flow toward the east, east of the ridgeline and generally to the west, west of the ridgeline. The shallow fresh groundwater probably then discharges into the surrounding ocean. Since Water Island is separated from St. Thomas by an ocean channel, there is little likelihood that the aquifer supplying St. Thomas is hydraulically connected to the shallow fresh water aquifer underlying Water Island. Furthermore, the direction of shallow groundwater flow in the southern part of Water Island is expected to be to the west-southwest and east-southeast away from the island of St. Thomas located to the north. Reference Nos. 1, 3,4,12, and 13 3. What is the depth from the lowest point of waste disposal/storage to the highest seasonal level of the saturated zone of the aquifer of concern? The depth to groundwater at Water Island is reported to range from the surface to greater than 10 feet below ground surface. Given that waste may have been deposited by the Army and former hotel to fill in wetland areas, it is possible that the waste is present in the zone of saturation. Reference Nos. 1, 3, and 4 4. What is the permeability value of the least permeable continuous intervening stratum between the ground surface and the top of the aquifer of concern? As stated above, the depth to groundwater at Water Island is reported to range from the surface to greater than 10 feet below ground surface. As such, there may be no intervening stratum between the ground surface and the groundwater. Reference Nos. 1,3, and 4 5. What is the net precipitation at the site (inches)? The average annual rainfall in St. Thomas is from 41 to 42 inches per year. Reference No. 1 6. What is the distance to and depth of the nearest well that is currently used for drinking purpose? 51 SI Report Flamingo Bay Army Test Areas Water Island, VI There are no drinking water wells on the island. Island residents collect rainwater in cisterns as their source of drinking water. When rainfall amounts are too small to fulfill water needs, residents ship water to the island by barge from St. Thomas. Reference Nos. 3 and 4 7. If a release to groundwater is observed or suspected, determine the number of people that obtain drinking water from wells that are documented or suspected to be actually contaminated by hazardous substance(s) attributed to an observed release from the site. As stated above, there are no drinking water wells on the island. Island residents collect rainwater in cisterns as their source of drinking water. When rainfall amounts are too small to fulfill water needs, residents ship water to the island by barge from St. Thomas. Reference Nos. 3 and 4 8. Identify the population served by wells located within 4 miles of the site that draw from the aquifer of concern. There are no populations within 4 miles of the site that draw from the aquifer of concern. Reference Nos. 3 and 4 State whether groundwater is blended with surface water, groundwater or both before distribution. Not applicable since groundwater is not used as a source of drinking water on Water Island. Reference Nos. 3 and 4 Is a designed wellhead protection area within 4 miles of the site? There are no wellhead protection areas within 4 miles of Water Island. Reference No. 5 9. Identify any of the following resource uses of groundwater within 4 miles of the site (i.e., commercial livestock water, ingredient in commercial food preparation, supply commercial aquaculture, supply for major, or designated water recreation areas, irrigation of commercial food or commercial forage crops) The groundwater on Water Island is not used for any of the uses listed above. There are currently no active wells to access ground water on the island. Reference No. 4 52 SI Report Flamingo Bay Army Test Areas Water Island, VI Surface Water Route 10. Describe the likelihood of a release of contaminant(s) to surface water as follows: observed release, suspected release, or none. Identify contaminants detected or suspected and provide a rationale for attributing them to the site. For observed release, define the supporting analytical evidence and relationship to background. Given the close proximity of the landfill and test areas to Flamingo Bay and the fact that the waste materials were stored in waste piles, it is possible that a release of contaminants to the bay has occurred. Potential contaminants that could have made their way into the bay include metals and hydrocarbons. Reference No. 3 and 4 11. Identify the nearest down slope surface water. If possible, include a description of possible surface drainage patterns from the site. Flamingo Bay is the nearest down slope surface water from the landfill and test areas. Reference No. 3 12. What is the distance in feet to the nearest down slope surface water? Measure the distance along a course that runoff can be expected to follow. Flamingo Bay is as close as 200 feet to the landfill and test areas. Reference No. 3 13. Identify all surface water body types within 15 downstream miles. The ocean is the only surface water body type within 15 miles of Water Island. Reference No. 3 14. Determine the 2 year, 24 hour rainfall (in inches) for the site. The 2 year, 24 hour rainfall for the site is 4.3 inches. Reference No. 8 15. Determine the size of the drainage area (acres) for sources at the site. The size of the drainage area is 26 acres. This is the drainage area that contributes to all four sources (landfill and three test areas). Reference No. 3 53 SI Report Flamingo Bay Army Test Areas Water Island, VI 16. Describe the predominant soil group in the drainage area. The predominant soil types on Water Island are clay loams, gravelly clay loams, and gravelly clays belonging to the Cramer Series. These soils are typically associated with rocks of volcanic origin and are found along the ridgeline and hill slopes. In addition, minor amounts of silty clay loams, silty loams, and sands of the Jaucas Series can be found in the low lying areas. The depth to bedrock ranges from 0 to over 60 feet. The permeability of the soil units ranges from a low of 4.2E-5 to a high of 4.4E-3 cm/sec. The available water capacity ranges from a low of 0.10 to a high of 0.20 inches/inch of soil. Reference Nos. 1,4, and 13 17. Determine the type of floodplain that the site is located within. The Federal Emergency Management Agency (FEMA) has designated the southeastern portion of the landfill as Zone A and A8. The remainder of the landfill area and Test Areas 4 and 5 are designated as Zone C. Zone A is defined as an area of 100-year flood. Zone A8 is defined as an area of 100-year flood with a base elevation of 8 feet. Zone C is defined as an area of minimal flooding. Reference No. 9 18. Identify drinking water intakes in surface waters within 15 miles downstream of the point of surface water entry. For each intake, identify the name of the surface water body in which the intake is located, the distance in miles from the point of surface water entry, population served and stream flow at the intake location. Intake Distance Population Served Type of Intake Crown Bay 49,000 Ocean Ritz Carlton 300 Ocean Secret Harbor 300 Ocean Reference No. 7 19. Identify fisheries that existing within 15 miles downstream of the point of surface water entry. There are no fisheries within 15 miles of Water Island. Reference No. 5 and 6 20. Identify surface water sensitive environments that exist within 15 miles of the point of surface water entry. Environment Water Body Flow Wetland Frontage 54 SI Report Flamingo Bay Army Test Areas Water Island, VI Coral Reef Ocean NA NA Sea Grass Beds Ocean NA NA The fringing coral reefs extend around the south and east shores of Water Island from just west of Flamingo Point east to Sand Bay. Sea Grass beds are present on both the east and west sides of Water Island. The beds occur in Limestone Bay, Sprat Bay, and Banana Bay on the east side of the island. The Sea Grass is more abundant on the west side of Water Island. On the west side of the island the sea grass is present in Ruyter Cove, Elephant Bay, and Providence Point. Reference No. 4 21. If a release to surface water is observed or suspected, identify any intakes that are or may be actually contaminated by hazardous substance(s) attributed to an observed release from the site. Although the assumption has been made that contaminants from the site have entered Flamingo Bay, the dilution of the contaminants in the ocean waters would make it highly unlikely that these contaminants would be detected in the ocean intakes that are used to supply part of the drinking water on St. Thomas. In addition, the ocean water is treated with reverse osmosis units prior to use. It is likely that any contaminants would be removed in this treatment process. Reference No. 3 22. Identify whether the surface water is used for any of the following purposes, such as irrigation of commercial food or commercial forage crops, watering of commercial livestock, commercial food preparation, recreation, and potential drinking water supply. The ocean is used as a recreation resource. There are several beaches on Water Island. In addition to the three drinking water intakes already existing on St. Thomas, it is possible that future intakes could be installed. However, water extracted from the ocean for drinking water purposes would need to be desalinated prior to use. Reference No. 3 and 7 Soil Exposure Pathway 23. Determine the number of people that occupy residences or attend school or day care on or within 200 feet of observed contamination. There are no schools or day care facilities on Water Island. There are approximately 5 homes just south of the landfill and test areas. Approximately 20 residents are located within 200 feet of the source areas. However, no areas of observed contamination were identified during the site inspection. 55 SI Report Flamingo Bay Army Test Areas Water Island, VI Reference No. 3 24. Determine the number of people that regularly work on or within 200 feet of observed contamination. No one works within 200 feet of the source areas. Reference No. 3 25. Identify terrestrial sensitive environments on or within 200 feet of observed contamination. No terrestrial sensitive environments exist within 200 feet of the source areas. Reference No. 3 and 4 26. Identify whether there are any of the following resource uses, such as commercial agriculture, silviculture, livestock production or grazing within an observed or suspected soil contaminated area. There are no such resource uses on Water Island. Reference No. 3 Air Pathway 27. Describe the likelihood of release of hazardous substance to air as follows: observed release, suspected release or none. Identify contaminants detected or suspected and provide a rationale for attributing them to the site. For observed releases, define the supporting analytical evidence and relationship to background. A release of hazardous substances to the air may have occurred in the 1948-1950 time frame when the Army was active with the Tropical Test Program on Water Island. However, the chemicals released to the atmosphere during the test would not be expected to still be present today. The current uses of the landfill and test areas would not result in a release of hazardous substance to the air. Reference No. 3 28. Determine populations that reside within 4 miles of the site. Distance Population >0-l/4 mile 25 >l/4-l/2 mile 35 >l/2 - 1 mile 70 56 SI Report Flamingo Bay Army Test Areas Water Island, VI > 1-2 miles 31 >2-3 miles 13,000 >3-4 miles 28,000 Reference No. 11 (Revision) 29. Identify the sensitive environments, including wetlands and associated wetlands acres, within 4 miles of the site. Distance >0-l/4 mile >l/4-l/2 mile > l / 2 - l mile > 1-2 miles >2-4 miles >3-4 miles Reference No. 4 Wetland Acreage NA 1.78 acres NA 0.98 acres 1.38 acres NA NA NA NA Environment Coral Reef at Flamingo Point Salt Pond at Limestone Bay Coral Reef at Limestone Bay Sea Grass in Druif Bay Salt Pond at Sands Bay Salt Ponds on Sprat Point Sea Grass in Elephant Bay Sea Grass at Carolina Point Sea Grass on Ruyter Cove Sea Grass at Banana Point None Identified None Identified 30. If a release to air is observed or suspected, determine the number of people that reside or are suspected to reside within the area of air contamination from the release. A release to the air was not observed and is not suspected. Reference No. 3 31. If a release to air is observed or suspected, identify any sensitive environments, listed above in question No. 29, which are or may be located within the area of air contamination from the release. A release to the air was not observed and is not suspected. Reference No. 3 57 SIReport Flamingo Bay Army Test Areas Water Island, VI SUMMARY AND CONCLUSIONS Since the 1940's, the Flamingo Bay landfill and Test Areas 4 and 5 have undergone both military and civilian uses. The landfill and test areas were used in association with the U.S. Tropical Test Program. The purpose of the Tropical Test Program was to determine the effectiveness of chemical munitions and defenses in jungle terrain and the effects on chemical munitions storage in tropical climates. This project was conducted on Water Island from 1948 until 1950. During the mid-1960's two bombs (similar to the types used during the Tropical Test Program) were unearthed in the landfill indicating that the Army used this area for disposal purposes. Hotel operators subsequently used the landfill for disposal purposes. A limited number of tests associated with the Tropical Test Program were conducted in Test Areas 4 and 5. These chemical weapons test and experiments included chemical agent such as mustard and tabun. Later, these two areas were used by the hotel operators and island residents for disposal site for items such as abandoned vehicles, construction debris, landscaping debris, and household generated trash and waste. Currently, Area 4 is being used to store approximately 86 abandoned vehicles. Area 5 is being used as a solid waste transfer station for the island. A variety of visual site inspections and investigation of these three properties have been conducted by the U.S. Army and DOI since the early 1990s. None of the inspections identified obvious signs of contamination (i.e., discoloration of soils, stressed vegetation, odors, or adverse health effects on island residents). Environmental samples have been collected and analyzed to determine whether hazardous substance have been released to the environment. In completing, the PA score sheets, assumptions were made that releases of contaminants to groundwater and nearby surface water (ocean) have occurred. These assumptions were made to evaluate the potential "worst-case" scenario. Even using these worst-case assumptions, the PA score for this site is an 11. There are two factors that mitigate the potential risks associated with these properties. The first factor is that the groundwater is not used as a source of drinking water on the island. In fact, ground water is not used at all on the island since there are no active wells on the island. The second factor is that the closest surface water is the ocean. Both ground water and surface water run-off discharge to the ocean. Because these waters discharge to the ocean, the dilution of any possible contaminants from Water Island is expected to be significant. Therefore, it was thought to be unlikely that any potential contaminants from the three sites would adversely impact human health or the environment. However, the EPA Region 2 required an SI as follow-up to the PA. With the cooperation of the Army CEJAC and USAESCH, an investigation involving field sampling took place in May/ June 2003. The results of that event based on comparison to EPA Region 3 Risk Based Concentrations for human exposure (Appendix E) indicate that there has not been a release of hazardous material contamination, which demonstrates a potential risk to human health or the environment, in the Test Areas 4, 5, and the Flamingo Bay Landfill. The site was scored using the EPA Quickscore HRS system available from the EPA website. Arsenic and Lead concentrations were used to calculate the HRS with a result of a 7.21 score for the site. The printed score sheets are in Appendix F. 58 SIReport Flamingo Bay Army Test Areas Water Island, VI A consolidated pile of debris suspected of containing asbestos was discovered in the process of sampling Test Area 4. The pile is partially buried with vegetation overgrowing the area and has not been disturbed. The pile appears to have been present for many years based on observance of the size of trees, mold, and vegetation existing with it. It is thought to be associated with debris collection after the 1989 and 1995 Hurricanes that devastated the island. The soil and vegetation cover, and the moist tropical climate are not conducive to release of asbestos into the environment. Monitoring in the Area during sampling activities indicated asbestos was not being released. Monitoring results are included with data in Appendix C. DOI is currently in the process of contracting for removal from the island, and disposal in an appropriate landfill, of the suspected asbestos material discovered in Test Area 4. The contracted removal activity will occur in mid June 2004. Test Area 8, which was transferred to the USVI Government in 1996, shows soil concentration of dieldrin above the industrial RBC of 180 ug/ kg in five of the nine investigative samples and in both of the background samples. Dieldrin does not exceed the HRS SCDM concentration level; and Test Area 8 is no longer part of the Federal Facility, and therefore not scored with the site. EPA approved dieldrin for use for termite control during the Army and DOI activities at the site and the pesticide is presumed to have been used accordingly, as legally allowed at that time. Dieldrin is very persistent and remains in soil for an extensive time. These results of the sampling are being discussed with USVI Government, and meetings scheduled for June 2004. Appropriate actions regarding the presence of dieldrin will be undertaken according to the terms of the 1996 land transfer agreement between DOI and the VI Government. In addition to HWM testing of the areas of concern, Parsons and US ACE conducted an EO and CWM investigation of the site and produced the draft final EE/CA Report for the former Ft. Segarra. No EO or CWM was detected in that investigation. No Department of Defense Action Indicated (NDAI) with minimal Site-wide Institutional Controls (IC) is the recommended alternative in the draft final Army EE/CA Report. The Report recommends IC for Test Area 4, Test Area 5, and the Flamingo Bay Landfill Area in the form of signage and brochures informing the public of previous Army activity at the site. In addition to the NDAI with IC, the draft final EE/CA Report recommends as part of the alternative for Flamingo Bay Landfill Area, the removal of two items in that area identified during the investigation. The two items are to be treated as 3X items. An item treated as 3X scrap indicates that the item has been surface decontaminated of any possible chemical warfare agent or residual by locally approved procedures, bagged or contained in an agent-tight barrier, and appropriate tests have verified that concentrations for agent do not exist. The draft final EE/CA Report discusses fencing as part of possible alternatives, but fencing is not included in the alternative chosen by the Army. The draft final EE/CA notes "the possibility does exist that 3X scrap and or residual soil contamination does remain within the area". DOD assigned a safety risk of "low" to all of the areas. In comments on the draft final EE/CA Report (April 12,2004), DOI requests that the Army revise the EE/CA document to include fencing of the Flamingo Bay Landfill Area. The EE/CA document characterizes fencing as both effective and cost-effective. In general, multiple institutional controls are deemed appropriate to address residual risks. It is the opinion of DOI that the signage and educational brochures chosen as appropriate should not replace other appropriate measures such as fencing, but should rather be a supplement to those measures. The parties are currently in negotiation. 59 SI Report Flamingo Bay Army Test Areas Water Island, VI REFERENCES 1. Ebasco Environmental. July 1991. Archives Search Report on the San Jose Project in the U.S. Virgin Islands. Prepared for the U.S. Army Corps of Engineers, Huntsville Division. 2. U.S. Army Engineering Division. Site Characterization, Former Fort Segarra, U.S. Virgin Islands, MTA, Inc. Huntsville, Alabama. 3. URS. May 2001. Preliminary Assessment site visit to Water Island, U.S. Virgin Islands. 4. U.S. Department of Interior. May 1996. Water Island U.S. Virgin Islands Title Transfer. Final Environmental Assessment and Finding of No Significant Impact. 5. Personnel Communication. May 14,2001. Mr. Jonnzie Hodge, Department of Planning and Natural Resources. 6. Personnel Communication. May 14,2001. Mr. Stevie Henry, University of the Virgin Islands, Conservation Department. 7. Personnel Communication. May 14,2001. Mr. Miko Quetel, Virgin Islands Water and Power Authority. 8. Personnel Communication. June 15,2001. Ms. Lesley Tarleton Julian, National Oceanic and Atmospheric Administration. 9. Personnel Communication. June 15,2001. Ms. Iris Delgado, Federal Emergency Management Agency, Caribbean Division Office. 10. Parsons Engineering Science, Inc. January 2001. Engineering Evaluation/Cost Analysis. Former Fort Segarra, Water Island, VI. 11. U.S. Department of Commerce. Economic and Statistics Administration, Bureau of the Census. 1990. Population and Housing Unit Counts. Virgin Islands of the United States. 12. Donnelly, Thomas. May 1959. Geology of St. Thomas and St. John, Virgin Islands. Dissertation presented to the faculty of Princeton University in candidacy for the Degree of Doctor of Philosophy. 13. Dynamac Corporation. 1993. Level One and Level Two Site Survey Environmental Site Assessment, Water Island, U.S. Virgin Islands. 14. URS Corporation. July 17,2001. Site Assessment Report, Flamingo Bay Army Test Areas, Water Island, VI. 60 SI Report Flamingo Bay Army Test Areas Water Island, VI Appendix A Photos 61 SI Report Flamingo Bay Army Test Areas Water Island, VI n Appendix B Sample Locations Figures ^ C:\MyFiles\Water Island\WI SI 3-8 ver.doc 64 Figure 2.1 Location of Former Fort Segarra Water Island, U.S. Virgin Islands Legend Test Area Boundaries (MTA, 1994) Image Source: ESRI World Shaded Relief Map, Published 2002, and USGS Topographic Map. PARSONS BT BT JM SUBMITTED BY TR U.S. ARMY CORPS OF ENGINEERS HUNTSVILLE CENTER Location of Former Fort Segarra Water Island, U.S. Virgin Islands As Shown DATE December 2003 FILE x*gis\73»12agis\mapBViraft_aoca\ 6gufB2._lJoc.nwd PBOJECT NUMBER 742325 PAOE NUMBER 2 - 9 1 1 74000 1175000 1176000 Figure 2.2 Areas of Interest Former Fort Segarra Water Island, U.S. Virgin Islands Image Source: USGS Topographic Map. Coordinate System: State Plane PR Virgin Islands. NAD83, Units in Feet. 1,000 ^Teet PARSONS SUBMITTED 6V U.S. ARMY CORPS OF ENGINEERS HUNTSVILLE CENTER Areas of Interest SCALE As Shown °"* December 2003 FltE *\g«\73912Zlg,sVnaps'«Jra!t_eeca\ ligure2J2_AOfmi(d PROJECT NUMBER PAQE NUMBER 2 - 1 0 1173000 1174000 1175000 1176000 a. _ l 1166400 f\» ^ A0 #>s i 1168000 I 1168200 1 1168400 Figure 4.1 Sample Locations Test Area 4 Former Fort Segarra Water Island, U.S. Virgin Islands Legend Sample Location Test Area 4 Boundary 1,000 S 3 Feet 2.000 Image Source: MTA Investigation, 1994. Coordinate System: State Plane PR Virgin Islands, NAD83, Units in Feet. N 60 30 6Q Feet PARSONS DESKWED BY: BT BT JM SUBMITTED BY TR U.S. ARMY CORPS OF ENGINEERS HUNTSVILLE CENTER Sample Locations Test Area 4 SCAIC; As Shown O»TE: December 2003 FILE )c\gi»\73912Zgi8\map5Vdfat1_Beca\ figure4_1_TA4.mxd PROJECT NUMBER 742325 PAGE NUMBER 4-15 1169000 ^ \ » ^ ^ &$ TA5-SBK-1 I 1168600 I 1168800 I 1169000 Figure 4.2 Sample Locations Test Area 5 Former Fort Segarra Water Island, U.S. Virgin islands Legend i J Sample Location Trench/Test Pit Test Area 5 Boundary Index Map1- 1.000 = 3 Feet 2,000 Image Source: MTA Investigation, 1994. Coordinate System: State Plane PR Virgin Islands, NAD83, Units in Feet. N 60 30 0 60^ 3 Feet PARSONS BT BT JM JUBW1 ISO -- TR U.S. ARMY CORPS OF ENGINEERS HUNTSVILLE CENTER Sample Locations Test Area 5 As Shown »«• December 2003 FilE Jt\fl"»\739122(fli»Vnaps,dfal1^B. figure4_2_TA5.mxd PROJECT NUMBER 732325 PAO£ NUMBER 4 - 1 6 o o 8330 o o to CO CO i i 1 1168200 1 * > . > " > • * i. V ". • - 1 • • • \ - • l , , , , , ^ • 1 ^ / - . \ . / \ 1 / X. 1 -i- .-'X ' ' / X . I . ! • . , - • / TA8SB01 \ •I a ^ . P - •• / v\ • Nj / • ' V ^ \ .? >, • • • / • • • ' \ \ • ' • * - * ' / : \ ^ / TA8SB02 S " - - \ "' >;'-'' - '" jT / \ / TA8SB03 • • ' • , 's \ , . ' • ' " 1 -• 7 • . '•• s:-. \ '• -1 • •••-'•• -. \ • / - • -, A / \ / < : , ' ' • ' • \ • - - " / \ / - \ / . J \ / TA8SB04 X • • 1 tc X ' • / \ / TA8SB06 - X • - . » • ' • ' • • - / X ' / ' - • • • • " • • • \ / • • • • - \ • • - - • • • ' • / • ' ' * • , \ / fTA8SB05 ; •. ._ , - - • . . . , TA8 8BKJ • / --' • - • " ' / . •: • • . " / ' » \ - * 7 \ ; • , . • • , . • ' ' . • - . • . - - ' . • / 1 ^ ^ ^ . *• • • ^Jj^r—"^Z ," o i , . . . .-.. : -J • ' . ^ ^ • '•.' ^. '• • - " . ,- . . . I I > i ^ . . , TA8SB07. . . , / . . -' . _ - > V TA8SB08 - - • ', . . .- • , / ; ' - • ^^v. f 1 . . . . > v TA8SB1D ,'.' •• - J - • • ' • • - . • . - , - " > L . •" • TA8SB09 / • r -. " • & • - ? * * '•<.. -•-•• / • • • - • • - • . • • . : • • • • - - , - . : - . •' • A v ; \ . • • -• . - • » * -— - „ •• • 1 i 1 - 1 . 8 i 1167600 1167800 1168000 1168200 Figure 4.3 Sample Locations Test Area 8 Former Fort Segarra Water Island, U.S. Virgin Islands Legend Sample Location Test Area 8 Boundary • rr-rr ( ; , . Index Map} 1.000 2,000 Image Source: Engineering Drawings, Dated 1991, by Lowe Engineers, and Mosaicked by TEC. Coordinate System: State Plane PR Virgin Islands, NAD83, Units in Feet. N 60 30 0 60. Feet PARSONS BT BT JM SUBMITTED BY TR U.S. ARMY CORPS OF ENGINEERS HUNTSVILLE CENTER Sample Locations Test Area 8 As Shown MTE December 2003 FILE K\gu\739123guVnapsVJrBf1_Mca\ figur64_2_TA6.mxd PROJECT NUMBER 732325 PAQt NUMBER 4-17 1 • 1 1 _ ^ _ _ _ _ _ ^^^^ \ -^^^ % _ ^ ^ ^ ^ • \ ^^^ I ^^^^ '' % .^^ A ^^^ V ^ r ^ ^ ^ • s ^ " x . ^ to ^ > " ^r " S X X / • j f / / / fa. • w / PBt-G-.W / • FBL-G-1E FBL-SB-9 / * X V r ^ _>'! '' FBL-G-6W FBL-S8-7 X • V. - • FBL-G-6E • / X . . . F8L-S8-10 X FBL-S8-4 FBL-SB-5 a / ,. • FBL-SM ^^ ^^ 0 / . FBL-S6.2 t ~ / — FUL-SB-S 5 x •*• • 00 X FBL-G-15W „ . „ „ „ FBL-G-9E X • FBL-G-15E f-BL-SB-3 FBL-6-9V* X • - • X FBL-S8-1 / ^^^"^^^^^ # 1 FBL-ST-1 j ^ ^ ^ ^ \ • • • , ^ r ^ \ i ,X*^ \ FBL-1T . ^ X ^ \ # ^ ^ V ; ; *r •• ^ ^ ^ V v"^ l / / * / ^ ^ ^ • ^ ^ i - ^ _ I ^ ^ V . '*•• S ^ V 1 ^w ^ W —- ^ . ^ ^ ^ . •- ^ ^ " ^ ^ I f r i > v ^v / ^ L _ # ^ ^ w ^ § ^v ' / ^^^ j ^ V ^ r . ' " 1 ' 1 " 116/BUU 1 F&-S8K-1 / • / 1 1 a. 1 FH.-S8K-2 f x^ *" X ^ ^ ^ ^ / ^ r 1 / 1167200 1167400 Figure 4.4 Sample Locations Flamingo Bay Landfill Area Former Fort Segarra Water Island, U.S. Virgin Islands Legend Sample Location Flamingo Bay Landfill Area Boundary Image Source: MTA Investigation, 1994. Coordinate System: State Plane PR Virgin Islands, NAD83, Units in Feet. 70 35 0 70r- ZJ Feet PARSONS BT BT JM SUBMITTED BV TR 1167600 1167800 U.S. ARMY CORPS OF ENGINEERS HUNTSVILLE CENTER Sample Locations Flamingo Bay Landfill Area SCALE As Shown a™ December 2003 FILE: **gi*\739122\gisVnaps\draft^eeca\ tigure4_«_FB.nad PROJECT NUMBER 732325 PAGE MUHBER 4-18 SI Report Flamingo Bay Army Test Areas Water Island, VI Appendix C Analytical Data 63 Analytical Remits Summary Test Area 4 - Former Fort Segarra, Water Island, USVI Parameter. Unlta M e t a l s , m g / k g S W 6 0 1 0 B M e r c u r y , m g / k g S W 7 4 7 1 P e s t i c i d e s , u g / k g S W 8 0 8 1 A Compound / Analyta Silver A l u m i n u m Arsenic B a r i u m Beryllium C a l c i u m Cadmium Cobalt Chromium Copper Potassium Magnesium Manganese S o d i u m Nickel Lead Antimony Selenium Strontium Thallium Zinc Mercury Aldiin alpha-BHC b e W - B H C g a m m a - B H C (Lindane) delta-BHC Chlordane (technical) 4 4 ' - D D T Endosulfan I Endosulfan II 4.4'-DDE 4 , 4 ' - D D D Dielclnn E n d o s u l f a n sulfate E n d n n Endrin aldehyde Heptachlor Heptachlor epoxide Toxaphene Endrin ketone Methoxychlor Sample IP Date Collected FS-TA4-SB4-1-2.5' 674/2003 1.3 m m 36ooc 1.5 4 3 0 . 3 2 2 6 0 0 0 0 . 7 2 u J J 1 8 J 2 8 _ 3 7 r - iJOO 2 5 0 0 0 8 2 0 5 7 0 0 15 — J 2.5 2 5 U 3 U 180 3.6 49 V 0 . 0 2 2 J 2 . 3 U 2 3 ; L : 2 3 U 2 3 : U 2.31U 2 3 ! U 4 5 U 2.3U 4 5 i U 4.5 U 4.5U 4 5 U 4.5IU 4 . 5 U 4 5 U 2 3 U 2.3 U 2 3 0 I U 4 . 5 U 2 3 I U I FS-TA4-SB3-S1-0--7 6/2/2003 1 U 3 1 0 0 0 5.5 7 7 0 . 2 4 J 8 7 0 0 0 1 2 6 19 5 0 _ cnnnn 1200 2 9 0 0 0 1 0 0 0 2 2 0 0 15 5.8 2.1 U 2.5 U 1300 5.8 U £1\J 7 0 J 0.012 J 1.9 U 1.9 U 1.9 U 1.9 U 1.9 U 19 U 3.8 U 1.9 U 3.8 TJ1 3.8 U 3.8JJj 3.8 U 3.8 U 3 . 8 T J 1 3.8 U 1.9 U 1.9 U 190 U 3.8 I T 19 U FS-TA4-SB3-1-18' 6/2/2003 1.1 2 0 0 0 0 4.2 3 2 0 . 2 2 14000C 0.83 U J i«C 7 4 1100 19000 670 2 6 0 0 12 15 2.2 2.7 190C 3.1 u u u 1JU 1 7 0 J 0.016 2 2 2 2 2 2 0 0.44 2 3.8 3.8 3.8 3 8 3.8 3.8 3.8 2 2 2 0 0 3.6 2C J u u u u u u J u u u u u u u u u u u u u FS-TA4-S81-1-3- 673/2003 1.1 1 3000 6.9 2 3 0 . 1 5 22000C 0 69 7 18 34 i o i v m 1200 15000 340 1 FS-TA4-SB2-S1-0--2' u .1 1— 3600| 5.9 22 2.2 2.7 3000 3.1 Or 0 0 1 9 2 2 2 2 2 20 4 2 4 4 4 4 4 4 4 2 2 200 4 2 0 _ u u u J J u u u u u u u u u u u u u u u u u u u u 6/3/2003 0.96 U 14000 16 2 9 0 . 1 5 J 2 0 0 0 0 0 0 6 3 12 28 9 1 1 0 0 0 15000 5 8 0 _ j 2 3 0 0 8.3 9.1 , 1.9 U 2.3 U 3 3 0 0 2.7 U 65 J 0.012 J 1 . 8 U 1.8 U 1.8 U 1.8 U 1.8 U 18 U 3.5 U 1.8 U 3.5 U 3.5 U 3.5 U 3 5 U 3.5 U 3.5 U 3.5 U 1.8 U 1.8 U 180 U 3 5 U 18 U FS-TA4-SB5-1-3' 6/5/2003 1.1 530C 4.S 19 0.085 300000 0 2 9 2.2 2 2 9.S 041A 75C 9000 17C •1600 2.6 5.3 2.1 2.e 4 4 0 0 3 19 2 3 0.0081 2 2 2 2 2 20 3.9 2 3 9 3.9 3.9 3.9 3.9 3.S 3.9 2 2 2 0 0 3.9 2 0 U J •I J J J J J J u u u J u u u u u u .1 .1 u u u u u u 1 1 u J .1 1 L FS-TA4-TP6-S1-0'-2- 6/5/2003 1.1 U 10000 4 21 0 . 1 9 J 2 2 0 0 0 0 1.2 5.1 12 3 3 2 0 0 0 0 1 4 0 0 12000 3 3 0 3 3 0 0 7 4 4 6 0 . 7 9 J 2.6 U 2 9 0 0 3.1 U 4 8 6 0 0 0 1 6 J 2.1 U 2.1 U 2.1 U 2 . 1 U 2.1 U 21 U 4 U 2 . 1 U 4 U 4 U 4 U 4 U 4 U 4 U 4 U 2.1 U 2.1 U 2 1 0 U 4 U 21 U FS-TA4-TP6-1-5.5' 676/2003 1.2 U 9400 1.8 J 23 0 16 J 2 7 0 0 0 0 0.53 J 3.2 9 4 15 11000 1700 10000 220 560C 4 . l | j _ 2.4 U 2.8 U 3 5 0 0 3.3 U 28 40 0.013 J 2.2 U 2 2 U 2 2 U 2 2 U 2 2 U 2 2 U 4 2 U 2.2 U 4 2 U 4 2 H 4 2 U 4 2 U 4 2 U 4 2 U 4.2 U 2 2 U 2.2 U 220 J 4.2 U 22 U t\HUNT-CONUSVSEG*«RA\ANALmCAL DAT* 1 •'^•(.'••''•i Analytical Results Summary Test Area 4 - Former Fort Segarra, Water Island, USV1 Parameter. Units PCB«, ug/kg SW8082 Herbicides, ug/kg SW8151A Semivolatiles, ug/kg SW8270C Compound / Anatyta Aroclor-1242 Aroclor-1254 Arodor-1221 Arocior-1232 Aroclor-1248 Aroclor-1260 Aroclor-1016 2.4.5-TP (Silvex) 2.4-DB 2,4-D 2.4,5-T Pentachlorophenol Dalapon Dicamba Dichloroprop Dinoseb MCPA MCPP 2-Chlorophenol Acenaphlhene 2,2'-Oxybis(1-Chloropropane) (bis-2-chloroisoprapy( ether) 2-Nilroaniline 2-Methyl naphthalene 2-Methylphenol (o-Cresol) 2,4-Dichloropbenol Acenaphthylene 3-Nitroaniline 2,4-Dimethylphenol Anthracene 4,6-Dinitro-2-methylphenol 4-Chloroaniline 4-Chloro-3-methylnhenoi 3-Methylphenol/4- Methylphenol (m&p-Cresol) 4-Nitroaniline Benzidine 2.4-Dtnltrophenol 2-Nitrophenol Benzo(a)pyrene 4-Nitrophenol Acetophenone Aniline Benzo(a)anlhracene 2,6-Dichlorophenol Benzo(b)Huoranthene Diethylphthalate Hexachloropropene 2-Naphthylamine N-Nitrosopyrrolidine Sample IO IJi.tr; Collected FS-TA4-SB4-1-2.5' 674/2003 45 45 92 45 45 45 45 11 13 11 8.2 23 2700 8.2 140 140 2700 _J L_ FS-TA4-SB3-S1-0'-2" 6/2/2003 U 3 8 U U 3 8 U U 76 U U 38 U U 38 U U 3 8 U U 38JJ_| U 9.4 _Uj u ioTT U 9.4 U J 2.2 J U 19JJj U 2300 U J 23 U U 110 U U 110 U U 2300 U 5100 J 2300 U 460 450 460 2300 450 460 450 450 2300 450 450 2300 900 4 50 450 2300 3700 2300 450 4 50 2300 450 450 450 450 450 450 450 580 450 U 380 U U 380^JJ U 380 U U 1900 U U 380U U 380U U 380 U U 380 U U 1900 U U 380 U U 380 U U 1900 U U 750 U U 380 U U 380 U U 1900 U U 3100 U U 1900 U U 380 U U 380 U U 1900 U U 380JJJ U 380 U U 3 8 0 U 1 U 380 U U 380U U 380U U 380U U 480 U U 380 U FS-TA4-SB3-1-18- 672/2003 38 38 78 38 38 38 38 9.6 1 1 9.6 96 20 2300 23 120 120 2300 2300 380 380 380 2000 380 380 380 360 2000 380 380 2000 770 380 380 2000 3100 2000 380 380 2000 380 380 380 380 380 380 380 490 380 U u u u u u LI u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u J u u u u u u u u u u FS-TA4-SB1-1-3' 8/3/2003 40 40 81 At 40 40 40 10 11 10 10 20 240t 24 120 120 2400 2400 400 400 400 2000 400 400 400 400 2000 400 400 2000 800 400 400 2000 3200 2000 400 400 2000 400 400 400 400 400 400 400 51C 400 J L FS-TA4-SB2-S14,-2' 6/3/2003 U 35 U U 35 U U 70 U U 35 U U 35 U U 35 U U 35 U U 8.7 U U 9.8 U U 8.7 U U 0.7 U U 18_LT u 2100U1 U 21 U U IOOJJ1 (J 100 U <U~ 2100 U U 390J_| U 350 U U 360 U U 350 U V 1800 U U 350 U U 350 U U 350 U U 350 U U 1800 U U 350 U U 350 U U 1800 U U 690 U U 350 U U 350 U U 1800 U U 2800 U U 18O0U U 350U U 350 U U 1800 U U 350 U U 350 U U 350 U U 350 U U 350 U U 350 U U 350 U U 440 U U 350 U FS-TA4-SB5-1-3' 6/5/2003 3! 3! 7! 3! 39 3< 3S 9.8 11 9.6 9.E 2C 2400 24 12C 120 2400 2400 390 390 390 2000 390 390 390 390 2000 390 390 200C 780 390 390 2000 3200 2000 39C 390 200C 390 390 390 390 390 390 390 490 390 _l L FS-TA4-TP6-S1-0•.2• 675/2003 U 40 U U 40 L U 8 2 1 U 40 L U 40 L U 40 U U 40 U u 10 u U 11 U u 10 u u 10 u U 21 U U 2400 U U 24 U U 120 U U 120 U fa~ 2400 _Uj U 2400 U I T 400 U U 400 U U 4 0 0 U U 2100 U U 370 J U 400 U U 400 U J 400 U u 2iooin J 400 U U 400 U J 2100 U LI 800U J 400 U U 400 U J 2100 U J 3300 U J 2100 U J 400 U J 400 U J 2100 U J 400 U J 400 U J 4 0 0 U J 400 U J 400 U J 400 U U 400 U U 510 U J 400 U FS-TA4-TP6-1-5.5' 6/5/2003 42 U 42 U 85 U 42 U •12 U 4? U 42 U 1 0 U 1 2 U 10lU 10 U 22 U 2500 U 25IU 130U 130;U 2500U 2500U 420 U 420IU 4 2 0 U 2200 II 420 i I 420 U 420 U 420 LI 2200 11 420 U 420 U 2200 U B40 11 420 U 420 U 2200 U 3400 U 2200 U 420 U 420 U 2200 Li 420 U 420 U 420 I ! 420 U 420 U 420 U 420 U 530 1J 420 U 4S7O0IM Analytical Results Summary Test Area 4 - Former Fort Segarra, Water Island. USVI Parameter, Units Explosives, ug/kg SW8330 (HMX) Compound / Analyle Pyridine J!2;4J5-TetracNorobenzene 2,4.5-Trichlorophenol 8enzo[g,h,i}perylene Penlachlorophenol Phenol bis(2-Chloroethoxyjrr>ethane 2,4 6-Tnchlorophenol Bisl2-Chloroelhyl)ether Bis(2-Ethylhexyl)phthalate 4-Bromophenylphenyl ether Butyl benzyjphthalate 2-Chloronaphthalene 4-Chlorophenylphenyl ether Chrysene Dibenzo(a,h)anlhracer>e 1,2-Dichlorobenzene 1.3-Dichlorobenzene ; 4 OSsSteObenzeoft 3.3-Dichlorobenzidine Dimethylphtnalate Di-rvbutylphlhalate 2,4-Dinitrotoluene 2,6-Dinitrotoluene Di-n-octylphthalate 1,2-Dipheny) hydrazine Fluoranthene Fluorene Hexachlorobenzene Hexachlorobutadiene Hexachlorocyclopentadlene HexacNoroethane lndeno(1,2.3-cd)pyrene Isophorone Naphthalene Nitrobenzene N-Nitrosodimethylamine N-Nitrosodjphenylamine Phenanthrene Pyrene 1,2,4-Trichlofobenzene Bonzotkllluor'anthene Benzoic acid Benzyl alcohol Dibenzofuran M wt&WO Si r 3fo;-ylatnins 2,4.6-Trinitrotoluene 2-Nitrotoluene 3-Nitrotoluene 4-Nitrotoluene Nitrobenzene Octahydro-1,3.5,7-tetranltro- 1,3,5.7-telrazocine Sample ID Date Collected FS-TA4-SB4-1-2.5' 6/4/2003 450 450 450 450 2300 •150 450 450 450 280 450 •150 45C 450 -150 450 450 450 450 900 450 450 450 450 450 450 450 450 450 450 1100 450 450 450 450 450 820 450 450 450 450 450 2300 450 450 450 250 250 420 390 390 500 FS-TM-SBS-SI-O-^ 672/2003 U 380U U 380 U U 380 U U 380U U 1900 U U 380U t T 380U U 380 U U 380U J 86J U 380 U U 380U |U__ 380 U U 380 U U 380 U 10" 380U U 3 8 0 U U 380U U 380 U U 750 U U 380U U 380 U U 380 U U 380 U U 380 U U 3 8 0 U U 380 U U 380_Uj U 380U U 380TTI U 920 U U 380 0 U 380U U 380 U U 380U U 380U U 680U U 380 U [U 380 U U 380 U U 380U U 380 U U 1900 U U 380 U U 380 U U 380 U U 250 U U 250 U U 420 U U 390 U U 390 U U 500U FS-TA4-SB3-1-18' 6/2/2003 38C 380 380 380 200C 380 380 380 380 110 380 380 38C 380 380 380 380 380 380 770 380 380 380 380 380 380 380 380 380 380 940 380 380 380 380 380 700 380 380 380 380 380 2000 380 380 380 250 250 420 390 390 500 U u u u u u u u u J u u u u u u u u u u u u u u u u u u u u u u u u Li u u u l) u u u u u u u u u u u u u FS-TA4-SB1-1-3' 6/3/2003 40C 400 400 400 2000 40C 400 400 400 91 400 400 400 400 400 400 400 400 400 800 400 400 400 400 400 400 400 400 400 400 980 400 400 400 400 400 720 400 100 400 400 400 2000 400 400 400 250 250 420 390 390 500 J L FS-TA4-SB2-S1-0'-2l 673/2003 U 350 U U 350 U U 350 U U 350 U U 1800U U 350 U U 350 U U 350 U U 350 U J 99 J U 350 U U 350 U U 350U 1 U 350 U U 350 U U 350 U I T 350TJ1 U 350 U U 350 U tT 690 U U 350 U U 56 J U. 350U U 350 U U 350 U ti. 350u U 350 U U 350 U U 350U U 350 U U 850 U U 350 U U 350 U U 350 U U 350 U U 350 U U 630 U U 350 U U 350 U U 350 U U 350 U U 350 U U 1800 U U 350 U U 350 U U 350 U U 250 U U 250 U U 420 U U 390 U U 390 U U 500U FS-TA4-SB5-1-3' 6/5/2003 39( 390 390 390 2000 39C 39C 39C 390 390 390 390 390 390 390 39C 390 390 390 780 390 390 390 390 390 390 390 390 390 390 950 390 390 390 390 390 70C 390 390 21 390 390 2000 390 390 390 250 250 420 390 390 500 _l L FS-TA4-TP6-S1-0'-2' 6/5/2003 U 4 0 0 1 U 4 0 0 1 U 400 L U 400 L U 2100 I U 400 U U 400 U U 400 U U 400 U U 700 U 400 U U 8 4 J U 400 U U 400 U U 400 U U 400 U U 400 U U 400 U U 400 U U 800U U 400 U U 400 U U 400 U V 400/LT U 400 U U 400 U U 400 U U 400 U U 400 U U 400 U U 990U U 400 U U 400 U U 400 U U 120 J U 400 U U 730 U U 400 U U 400 U J 400 U U 400 U U 400 U U 2100 U J 400 U U 400 U U 400 U U 250 U U 250 U J 420 U J 390 U U 390 U U 500 U FS-TA4-TP6-1-5.5' 6/5/2003 420 U 420 U 420 U 420 U 2200 U 420 U 420 U 42C U 420 U 420 U 420 U 420 U 420 U 420 U 420 U 420 U 420 U 420 U 420 U 840 U 420 U 42C U 420 U 420 LI 420 U 420 U 420 U 420 U 420 U 420 J 100CU 420 U 420 U 420 U 420 U 420 U 760 J 420 J 42C.il 420 U 420 i.l 420 U 2200 U 420 U 420 U 420 U 250 U 250 L 420 U 39" U 390 U soou a Analytical Result! Summary Test Area 4 - Former Fori Segarra, Water Island, USVI Parameter. Units (RDX) (Telryl) Cyanide, mg/kg SW9012A Compound / Analylt Hexahydrc-1.3,5-trinltro-1.3.5- Iriazine Methyl-2,4.6- trinilrophenylnitramine 1,3.5-Trinitrot>enzene 2,4-Dlnitrotoluene 2.6-Dinitrotoluene 1.3-Dinitrobenzene 4-Amlno-2.6-Dinitrotoluene 2-Amino-4.6-Dinitrotoluene Cyanide Sample ID Data Collected FS-TA4-SB4-1-2.5' 6/4/2003 500 660 250 250 500 0.88 U u u u u u FS-TA4-SB3-S1-0'-2- 672(2003 500 660 250 250 500 0.82 u u u u u u FS-TA4-SB3-1-1B' 672/2003 500 660 250 250 500 0.85 QA/QC samples not used In ca culating site average Background samples Residence samples Surface samples Concentrations exceed background threshold (inorganic) or RL (organic and cyanide) I I I I I exceeds SCDM. Used for HRS score U u u u u u FS-TA4-SB1-1-3' 673/2003 500 660 250 250 500 0.89 U u u u u u FS-TA4-SB2-S!-0'-r 673/2003 600 660 250 25C 500 0.77 u u u u u u FS-TA4-SB5-1-3' 6/5/2003 500 660 25C 250 50C 0.86 U u u u u u FS-TA4-TP6-S1-0'-2- 675/2003 500 660 25C 250 500 0.9 u u u 11 u u FS-TA4-TF6-1-5.5' 67572003 500 660 250 250 500 0.91 U U U u u u IWUNT-CONUS\SEGARRAlANALYT>CAL DATA •1 -V27/20Q* Analytical II,.nils Summary Test Area 4 - Former Fori Segarra, Water Island. USVI Parameter. Unlta M e t a l s , m g / k g S W 6 0 1 0 B M e r c u r y , mg/Kg S W 7 4 7 1 P e s t i c i d e s , u g / k g S W 8 0 8 1 A Compound / Analyta Silver Aluminum A r s e m c Barium Beryllium C a l c i u m C a d m i u m Cobalt Chromium Copper Iron Potassium Magnesium M a n g a n e s e Sodium Nickel Lead Antimony S e l e n i u m Strontium Thallium Zinc Mercury Aicirin a l p h a - B H C b e l a - B H C g a m m a - B H C (Lindane) delta-BHC C N o r d a n e (technical) 4.4'-DDT Endosulfan I Endosulfan II 4,4'-DDE 4.4'-DDD Dieldrin Endosulfan sulfate Endrin Endrin aldehyde Heptachlor Heptachlor epoxide T o x a p h e n e Endrin ketone Methoxychlor FS-TA4-TP1-1-4.5' 6/5/2003 1.3 14000 3.6 21 0 23 2 1 0 0 0 0 0.87 52 12 19 17000 2 0 0 0 13000 3 4 0 5100 6.4 11 2.5 3 2 7 0 0 3.5 Al 4 0 0.022 2.2 2.2 2.2 2 . 2 2.2 22 4.3 2.2 4.3 4.3 4.3 4.3 4.3 4.3 4.3 2.2 2.2 2 2 0 4.3 2 2 U J u u u J u u u u u u u u u u u u u u u u u u u u FS-TA4-TP10-1-3' 6/5/2003 1.2 9 7 0 0 3.6 19 0 . 1 5 2 2 0 0 0 0 0 . 7 2 4.8 8.1 14 15000 1300 13000 3 5 0 3 2 0 0 5.1 8.7 2.5 2 . 9 2 9 0 0 3.4 31 0.017 2.2 2.2 2.2 2 . 2 2.2 22 4.3 2.2 4 . 3 4.3 4.3 4.3 4.3 4.3 4.3 2.2 2.2 2 2 0 4.3 2 2 U J u u u J u u u u IJ u u u u u u u u u u u u u u u FS-TA4-TP8-1-5.6- 6/5/2003 1.4 1 1 0 0 0 2.4 18 0 . 1 7 2 1 0 0 0 0 0.72 4.2 9.9 15 14000 1 5 0 0 12000 2 7 0 3 3 0 0 4.9 10 2.8 3 . 3 2 6 0 0 3.9 4 3 3 5 0.013 2.5 2.5 2.5 2 . 5 2.5 25 4.9 2.5 4.9 4.9 4.9 4.9 4.9 4.9 4.9 2.5 2.5 2 5 0 4.9 2 5 U J J J u u u j u u u u u u u u u u u IJ u u u u u u u u FS-TA4-SB2-1-2.5' 6/4/2003 1 1 _| L FS-TA4-SB2-1B-2 S 6/4/2003 U 1 U .".1000 2 9 0 0 0 6.2 4 0 0 . 2 7 2 9 0 0 0 1.3 mmmmmm 23 4 8 0 0 0 1000 3 1 0 0 0 91C 1 4 0 0 J 4.4 J 34 J 0 . 3 1 J 3 7 0 0 0 1.2 2 0 J 2 6 J 3 7 4 9 0 0 0 J 1 4 0 0 J J 2 2 0 0 0 J J 7 8 0 J 1 6 0 0 • • • • • • • a r 2.1 2 2 2.6 370 3 61 0.0079 1.9 1.9 1.9 1.9 1.9 19 3.7 1.9 3.7 3.7 3.7 3.7 3.7 3.7 3.7 1.9 1 9 1 9 0 3.7 19 2.5 U 2 U j J _ 2 . 4 U 4 7 0 I T 2.8 U ^ | U 4 8 J 0.0075 J U 1.9 U U 1.9 U U 1.9 U U 1.9 U U 1.9 U U 19 U u 3.7 i n U 1.9 U U 3.7 U U 3.7 U U 3.7 U FS-TA4-SB7-1-3.5' 6/4/2003 1.3 9401 4.! 17 0 . 1 : 26000( 0.5 5.; 8.e K 14000 81C 1200C 2 8 0 350( 3 9 2.7 2.6 3.1 4000 3.6 56 2 5 0.0065 2.4 2.4 2.4 2 4 2.4 24 4.7 2.4 4.7 4.7 4.7 LI J J J J J J J J U U u J u u u u u u [J u J u J U 3.7 U 6.8 U 3.7 U U 3.7 U U 3.7JT1 U 1.9 U U 1.9 U U 1 9 0 U U 3.7 U U 19 U 4.7 4.7 4.7 2.4 2.4 2 4 0 4.7 24 J J J J 1 .' I .1 FS-TA4-SB6-1-3' 6/4/2003 1.' 1100C 1.6 2 : 0 . 1 : 26000C 0.6; 7.2 8.£ 16 1600C 84C 13000 4 1 0 3 9 0 0 5.3 5.6 2.2 2 . 7 3 5 0 0 3.1 5 9 28 0 014 2 2 2 2 2 20 3.9 2 3.9 3.9 3 9 3.9 3.9 3 9 3 9 2 2 2 0 0 3.9 2 0 _J l_ FS-TA4-SR-1-C-2- 6/16/2003 U 1 U 2 3 0 0 0 J 1.7 J 40 J 0.27 J 13000 0.98 15 J 7.3 51 3 5 0 0 0 J 1700 J 14000 J 9 3 0 3 9 0 7.4 3.5 U 2 U U 2.4 U 120 U 2.8 U 100 82 J 0.0069 J U 1.8 U II 1.8 U LI 1.8 U J 1.8 U LI 1.8 U LI 18 U J 3.6 U J 1.8 U J 3.6 U J 3.6 U J 3.6 U J 3.6 U J 3.6 U J 3.6 U J 3.6 U J 1.8 U J 1.8 U J 1 8 0 U J 3.6 U J 18 U IAHUNI-CONU51SE0ARRAIMW.YTICAL DATA 5 •ilir.w Analytical Results Summary Test Area 4 - Former Fort Segarra, Water Island, USVI Puramvler, units PCBs, ug/Kg SW8082 Herbicides, ug/kg SW8151A Semlvolaliles, ug/kg SW8270C Compound / Anilyts Aroclor-1242 Aroclor-1254 Aroclor-1221 Aroclor-1232 Arodor-1248 Aroclor-1260 Aroclor-1016 2.4,5-TP (Silvox) 2,4-DB 2.4-0 2,4,5-T Penlachlorophenol Dalapon Dicamba Dichloroprop Dinoseb MCPA MCPP 2-Chlorophenol Acenaphthene 2.2'-Oxybis(1-Ch)oropropane) (bls-2-clHoroisopropyl elhsr) 2-Nitroaniline 2-Methyl naphthalene 2-Methylphenol (o-Cresol) 2.4-Dichlorophenol Acenaphthylene 3-Nitroaniline 2,4-Dimethylphenol Anthracene 4.6-Dimtro-2-methylphenol 4-Chlo'oaniline 4-Chloro-3-methylphenol 3-Methylphenol/4- Melhylphenol (m&p-Cresol) 4-Nitroaniline Benzidine 2.4-Dinittophenol 2-Nitrophenol Benzo^ajpyrene 4-Nltrophenol A/COtoOhenone Aniline ; ; - ' .• .; a>anlhracene 2,6-Dichlorophenol Benzo(b)fluoranthene Diethyl phthalate Hexachloropropene 2-Naphthylamine N-Nitrosopyrrolidine FS-TA4-TP1-1-4.P 67672003 43 43 88 43 43 43 43 11 12 11 11 22 2600 26 130 130 2600 2600 430 430 430 2200 430 430 430 430 2200 430 430 2200 870 430 430 2200 3600 2200 430 430 2200 430 430 430 430 430 430 430 550 430 U U u u u u u u u U u u u u u u u u u u u u u u u u u u u LI u u u u u u u u u u u u u u u u u u FS-TA4-TP10-1-3' 675/2003 43 43 87 43 43 43 43 11 12 11 11 22 2600 26 130 130 2600 2600 430 430 430 2200 430 430 430 430 2200 430 430 2200 860 430 430 2200 3500 2200 4 30 430 2200 430 430 430 430 430 430 430 540 43C U u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u FS-TA4-TP8-1-5.S' 675/2003 49 49 100 49 49 49 49 12 14 12 12 25 3000 30 150 150 3000 3000 490 490 490 2500 490 490 490 490 2500 490 490 2500 980 490 490 2500 4000 2500 490 490 2500 490 490 490 490 490 490 490 630 490 li U u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u FS-TA4-SB2-1-2.5' 674/2003 37 37 75 37 37 37 37 9.3 1C _l l_ FS-TA4-SB2-18-2.5' 6/4/2003 U 37 U U 37 U U 74 U U 37 U U 37 U U 37 U U 37 U U 9.2 U U 62 2.4 19 2200 4.1 110 110 2200 2200 370 370 370 1900 370 370 370 37C 190C 370 370 1900 740 370 370 1900 3000 1900 370 370 1900 370 370 370 370 370 370 370 470 370 J 10 U 71 9.2 U U 19 U U 2200 U J 6.8 J U 110 U H T 110U [U_ 2 2 0 0 L T U 2200 U ID" 370 U u u u u u u u u u u u u u u u 370 U 370 U 1900 U 370 U 370 U 370 U 370 U 1900 U 370 I T 370 U 1900 U 730 i n 370 V, 370 U 1900 U JJ 3000 UJ U 1900 U U 370 U U 370 U U 1900 l P Li 370 U UJ 370 UJ U 370 U U 370 U U 370 U U 370 U U 370 U U 470 U U 370 U FS-TA4-SB7-1-3.5' 674/2003 47 4/ 96 47 47 47 47 12 13 12 12 24 280C 28 140 140 2800 2800 470 470 470 2400 470 470 470 470 2400 470 47C 240C 94C 47C 470 2400 3800 2400 470 4 70 240C 470 470 470 470 4 70 470 470 600 470 U IJ 11 I) IJ II LI u u II 11 u II 11 II u u u IJ u u u II J II .1 II II J 1 1 J II .1 i LI 1 1 1 1 1 1 1 1 1 J 1 ' FS-TA4-SS6-1-3• 674/2003 _l |_ FS-TA4-SR-1-0--2' 671672003 39 U 31 7S 39 3! 3S 3! 9.i 11 9 f 9.E 2C 240C 24 12C 12C 2400 240C 390 390 390 200C 390 390 390 390 2000 390 390 200C 780 39C 390 2000 3200 2000 390 390 2000 390 390 390 390 39C 390 390 490 390 U 3 6 U U 73 U U 36 U U 36 U U 36U U 3 6 U U 9 U U 10 U U 9 U U 9 U U 18 U U 2200 U U 31 U 110U U 110 U U 2200 U U 15000 J U 360 U U 360U U 360 U U 1800 U U 360U U 360 U U 360 U U 360U U 1800 U U 360 U U 360 U J 1800 U J 720 U U 360 U U 360 U J 1800 U JJ 2900U J 1800 U J 360 U J 360U J 1800 U J 360 U JJ 360 U J 360 U J 360U J 360 U J 360 U J 360U J 460 U J 360 U l:\HUNT-CONUSlSEGARRA\ANALrTICAL DATA 6 AttTOQQA Analytical Results Summary Test Area 4 - Former Fort Segarra, Water Island, USVI parameter, Units Explosives, ug/kg SW8330 (HMX) Compound / Analyte Pyridine 1.2.4,5-Tetrachlorobenzene 2.4.5-Trichlorophenol Benzo(c.h.i}peryleno Penlachlorophenol Phenol b]s(2-Chloroelhoxy)rnelhane 2,4,6-Trichlorophenol bist2-Chloroethy|]ether bis(2-Ethylhexyl)phthalate 4-Bromophenylphenyl ether Butyl benzyjohtbalate 2-C!iloron,3phth :llene 4-CMorophenylphenyl ether C h r y s e n e Dlbenzo(a,h)anthracene 1,2-Dichlorobenzene 1,3-Dichloro benzene 1,4-Dichlorobenzene 3.3'-D!Chlorobenzldine Cnr-ihvhliih;;nl- Di-n-butylphthalate 2,4-Dinitrotoluene 2,6-Dinitrotoluene Di-n-octyjphthalale 1,2-Diphenylhydrazine Fluoranthene Fiuorene H e x a c h l o r o b e n z e n e Hexachlorobutadiene Hexachlorocydopentadlene H e x a c h l o r o e t h a f M lndeno(1,2,3-cd)pyrene Isqphorone Naphthalene Nitrobenzene N-Nitrosodimethylamlne N-Nitrosodiphenylamine Phenanthrene Pyrene 1.2,4-TrichlorobBnzene Benzo(k)tluoranthene Benzoic acid Benzyl alcohol Dibenzoluran N-Nitroso-di-n-propylamine 2,4.6-Trinitrotoluene i '.iiiroiol lervs 3-Nltratoluene 4-Nltrotoluene Nitrobenzene Octahydro-1.3.5.7-tetranitro- 1.3,5.7-tetrazocine FS-TA4-TP1-1-4.5' 675/2003 430 430 430 430 2 2 0 0 430 430 430 430 430 430 430 430 430 430 430 430 430 430 870 430 430 430 •130 430 430 430 430 430 430 1100 430 430 430 430 430 790 — 4 3 0 1 430 430 430 430 220C 4 30 430 430 250 25C 420 390 390 500 u u u u u u u u u u u u u u u u u u u u u u u u 0 u u u u u u u u u u u u u u u u u u u u u u u u u u u FS-TA4-TP10-1-3' 67572003 430 430 430 430 2 2 0 0 430 43C 430 430 430 43C 430 430 430 430 430 430 430 430 860 430 430 430 430 430 430 430 430 4 30 430 1000 430 4 30 4 3 0 430 430 780 430 430 430 4 30 430 2 2 0 0 430 430 430 250 250 420 390 390 500 U u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u FS-TA4-TP8-1-5.5' 6(572003 490 49C 490 490 2500 490 490 490 490 490 490 490 490 490 490 490 490 490 490 980 490 490 490 490 490 490 490 490 490 490 1200 490 490 490 490 490 900 490 490 490 490 490 2500 490 490 490 250 250 420 390 390 500 U u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u U u u u u u u u u u u u u u u u u u u LI u FS-TA4-SB2-1-2.5' 674/2003 370 37C 37C 370 1900 370 370 37C 370 370 370 37C 370 370 370 370 370 370 370 74C 370 370 370 370 370 370 370 370 370 370 910, 370 370 370 370 370 670 370 370 370 370 370 190C r/o 370 370 250 250 420 390 390 500 _ l L _ FS-TA4-SB2-1B-2 5' 6/4/20O3 UJ 370 UJ U 370 U U 370 U U 370 U U 1900U U 370 U U 370 U U 370 U U 370 U U 370 U U 370 U U 370 U U 370 U U 370 U U 370 U U 370 U U 370 U U 370 U U 370 U U 730 U U 370 U U 370 U t T 370 U j I T 370 U U 370 U U 370 U V 370 U U 370 U U 370 U U 370 U UJ 900 UJ U 370 U U 370 U U 370 U £ T 370 U U 370 U U 670 U U 370 U I D - 370 U U 370 U U 370 U U 370 U U 1 9 O 0 I P U 370 U U 370 U U 370 U U 250 U U 250 U_i U 420 U U 390 U U 390 U U 5 0 0 U FS-TA4-SB7-1-3.5' 67472003 47( 47( 47( 470 2 4 0 0 47C 47C 47C 47C 97 47C 47C 4 70 47C 47C 47C 470 470 47C 94C 470 470 470 470 470 470 470 470 47C 470 1200 470 470 470 470 470 860 47C 470 470 470 470 2 4 0 0 470 470 470 250 250 420 390 390 500 U u u u u u 11 u u J u u u u u u u u u u u u u u u u u u u u u u J u u u u u u LI 1 u 1 J 1 J J 1 1 J u FS-TA4-SB6-1-3' 674/2003 39C 39C 39c 3< 200C 390 39C 39( 39C 390 39C 390 39C 39C 39C 39C 39C 390 390 7S0 39C 39C 390 390 390 390 390 390 390 390 _J L_ FS-TA4-SR-1-0'-2- 6716/2003 UJ 360 U U 360 U U 3 6 0 U J 360 U U 1800 U U 360 U U 360 U U 360 U U 360 U U 68 J U 360 U U 360 U U 360 U U 360 U LI 3 6 0 U U 360U U 3 6 0 U U 360 U U 3 6 0 U U 720 U U 3 6 0 U U 360U U 3 6 0 U U 360 U U 360U U 360 U U 360 U U 360U J 3 6 0 U U 360 U 95C UJ 8 8 0 U 39C 21C 390 390 390 700 390 390 390 390 390 2 0 0 0 390 390 390 250 250 420 390 390 500 U 360 U J 360 U U 360 U U 360 U U 360 U J 650 U J 360 U U 3 6 0 U J 360 U J 360 U J 360 U J 1800 U J 3 6 0 U J 360 U J 360U J NA J NA J NA J NA J NA U NA llHUNT.CONUSlSECAHRA\ANAl.YTICAL DATA 7 uzrstKH Analytical Results Summary Test Area 4 - Former Fort Segarra, Water Island, USVI Parameter. Unlls (RDX) (Tetryl) Cyanide, mg/kg SW9012A I Compound / Anaiyte Hexahydro-1.3,5-trinitro-1,3.5- triazlne Methyl-2.4,6- trinitrophenylnitramlne 1,3,5-Trinilrobenzene 2,4-Dinitrotoluene 2,6-Dinitrotoiuene 1,3-Dinitrobenzene 4 -Ami no-2,6-Dinitrotoluene 2-Amino-4.6-Dinitrotoluene Cyanide FS-TA4-TP1-1-4.6' 6/5/2003 500 660 250 250 500 0.98 QA/QC samples nol used in cal I Background samples Residence samples Surface samples Concentrations exceed backgro exceeds SCDM. Used for HRS U u u u u u FS-TA4-TP10-1-3' 675(2003 500 660 250 250 500 0.93 U u u u u u FS-TA4-TPB-1-5.5- 6/5/2003 500 660 250 250 500 1,1 U u u u u u FS-TA4-SB2-1-2.5- 674/2003 500 660 250 250 500 0.83 _J U U u u u u FS-IA4-SB2•1B-2.5• 6/4/2003 500 660 250 250 500 0.81 U U u u u u FS-TA4-SBM-3.5' 8/4/20O3 500 660 250 250 500 1.1 U u u u u u FS-TA4-SB6-1-3' 6/4/2003 500 660 250 250 500 0.86 u U u u u u FS-TA4-SR-1-0'-2' 6/16/2003 N A _ NA NA NA NA 0.79 U" (WflJNT-CONU9\SEGABRAVAN«.VTICAL DATA 8 4/27i20M Anal>ik-nl Results Summary Test Area 4 - Former Fort Segarra, Water Island, USVI Piwameter, Units Metals, mg/kg SW6010B Mercury, mg/kg SW7471 Pesticides, ug/kg SW8081A Compound / Anelyte Silver Aluminum Arsenic Barium Beryllium Calcium Cadmium Cobalt Chromium Copper Iron Potassium Magnesium Manganese Sodium Nickel Lead Antimony Selenium Strontium Thallium Vanadium Zinc Mercury Aldrin alpha-BHC bela-BHC gamma-BHC (Lindane) delta-BHC CWordane (technical) 4,4'-DDT Endosulfan I Endosulfan II 4,4'-DDE 4,4'-DDD Dieldrin Endosulfan sulfate Endnn Endrin aldehyde Heptachlor Heotachlor epoxide Toxaphsna Encrin ketone Methoxychlor FS-TA4-SR-2-0-2' 6/16/2003 0.99 U 18000 0.98 J 34 0.29 J 11000 1 14 17 45 33000 1300 14000 990 360 9.8 6.3 2 U 2.4 U 98 2.8 U 91 92 0.014 J 1.8 U 1.8 U 1.8 U 1.8 U 1.8 U 18 U 3.5 U 1.8U 3 5 U 3.5 U 3.5 U 3.5 U 3.5 U 3.5 U 3.5 U 1.8 U 1.8 U 180 U 3.5TJ1 18 U FS-TA4-TP2-1-4" 6)12/2003 1.2 8600 2.7 22 0.15 300000 0.33 1.8 7 6.6 8800 1500 8200 170 4700 2.5 2.3 2.3 2.8 4500 3.3 16 24 0.02 2.2 2.2 2.2 2.2 2.2 22 4.2 2.2 4.2 4.2 -12 4.2 4.2 4.2 4.2 2.2 2.2 220 4.2 22 u u J J J u u u J u u u u u u u u u u u u u u u u u u u u FS-TA4-TP7-1-0--2- 6/12/2003 1.1 U 8000 4 16 0.13 J 230000 0.73 4.9 5.6 13 13000 740 11000 230 3600 4.2 J 7.8 2.2 UJ 2.6 U 3400 3 U 43 65 0.012 J 2 U 2 U 2 U 2 U 2 U 20 U . 0.72 J 2 U 3.8 U 3.8 U 3.8 U 3.8 U 3.8 U 3.8 U 3.8 U 0.59 J 2 U 200 U 3.8 U 20 U FS-TA4-TP7-1-3' 6/12/2003 1.3 620C 1.9 18 0.1 300000 0.41 2.2 6.7 9.6 820G 900 9200 15C 480C 2.7 3.7 2.6 3.1 4400 3.6 22 28 0.01 2.3 2.3 2.3 2.3 2.3 23 4.5 2.3 4.5 4.5 4.5 45 45 4.5 4.5 2.3 2.3 230 4 5 23 U J J J J UJ u u J u u u u u u u u u u u u u u u u u u u u FS-TA4-TP12-1/QA-3' S/13/2003 1.2 U 58O0 2.6 J 16 0.095 J 270000 0.5 J 2.9 5.2 9.4 8700 790 J 9100 210 2900 2.6 J 5.8 2.3 UJ 2.8 U 3800 3.2 U 26 30 0.015 J 2.1 U 2.1 U 2.1 U 2.1 U 2.1 U 21 U 4.1 U 2.1 U 4.1 U 4.1 U 4.1 U 4.1 U 4.1 U 4.1 U 4.1 U 2.1 U 2.1 U 210 U 4.1 U 21 U FS-TA4-TP11-1-3' 6/13/2003 1.C 621C 0.7 19.C 0.1 229000 0 58 3.C 6.3 8.0 8300 881 10300 196 3640 3.0 1.0 4.0 •I 0 NR 6.0 22 25.0 0.0084 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 25 2.5 2.5 2.5 2.5 2.5 2.5 2 5 120 2.5 2.5 U J J J J J J J J J J J J J U U U J J J u J 1 1 1 I.I J J J JJ J J J 1 1 ) 1 J J J 1 1 FS-TA-4-SBK-1-0'-2- 6/13/2003 1.0 U - 11000 3.0 U 19.4 0.2 J 142000 1.0 5.4 5.7 12 15400 1650 8650 289 3550 3.5 6.4 4.0 U 4.0 U NR 6.0 U 37 45.8 0.013 ~ 2.5 U - 2.5 U 2.5 U 2.5 U 2.5 U 2.5 U 2.5 U 2.5 U 2.5 U 2.5 U 2.5 U 2.5 U 2.5 U 2.5 U 2.5 U 2.5 U 2.5 U 120 U 2.5 U 2.5 U | =S-TA-4.TP12.1B-3' 6/13/2003 1.0 U 9620 J 2.0 J 15.5 J 0.2 J 203000 J 1.3 4.9 J 11 J 13 J 12100 J 935 Ii 1 1O9O0J 290 J 2260 8.5 9.2 J 4.0 U 4.0 U NR 6.0 U 39 J 30.7 J 0.014 J 2 . 5 U - 2.5 U 2.5 U 2.5 U 2.5 U 2.5 UJ 2.5 U 2.5 U 2.5 U 2.5 UJ 2.5 U 2.5 U 2.5 U 2.5 U 2.5 U 2.5 U 2.5 U 120 U 2.5 U 2.5 U l:WUfn.CCW5\SEGART«V«KAi.YTlC«. DATA 9 Analytical Reiulti Summary Test Area 4 - Former Fort Segarra, Water Island, USVl Parameter, Units PCBs. ug/kg SW8082 Herbicides, ug/kg SW8151A Semivolaliles, ug/kg SW8270C Compound / Analyte Arodor-1242 Aroclor-1254 Aroclor-1221 Aroclor-1232 Aroclor-1248 Aroclor-1260 Aroclor-1016 2,4,5-TP (Silvex) 2,4-DB 2,4-D 2,4,5-T Pentachlorophenol Dalapon Dicamba Dichloroptop Dmoseti MCPA MCPP 2-Chlorophenol Acenaphthene 2,2'-Oxyt>is(1-Chloropropane) (bis-2-chloroisoprqpyl ether) 2-Nilroanlline 2-Methyl naphthalene 2-Methyipnenol (o-Cresol) 2,4-Dichlorophenol Acenaphthylene 3-Nitroaniline 2,4-Dimethylphenol Anthracene 4.6-Dinitio-2-methylohenol 4-Chloroanlline 4-Chloro-3-methylphenol 3-Methylphenol/4- Methylphenol (m&p-Cresol) 4-Nitroaniline Beni-ifline 2,4-Dinitrophenol 2-Nitrqphenol Benzoi'alpyrsne 4-Nitrophenol Acetophenone Aniline Benzo(a)anthracene 2,6-Dichlorophenol Benzo(b)1uoranthene Diethyl phthalate Hexachloropropene 2-Naphthylamine N-Nitrosopyrrolidine L FS-TA4-SR-2-0-2' 6/1672003 35 U 35 U 71 U 35 U 35 U 35 U 35TTI 8.8 U 9.9 U 8.8 U 4.6 J I 8 . U 1 2100 U 24 110U 110U 2100 U 14000 J 350 U 350TP 350 U 1800 U 350 U 350 U 350 U 350 U 1800 U 350 U 350 U 1800 U 700 U 350 U 350 U 1800 U 2900 U 1800 U 350 U 350 I P 1800 U 350 U 350 U 350 U 350 U 350 U 350 U 350 U 450 U 350 U FS-TA4-TP2-1-4' 6712/2003 42 42 86 42 42 42 42 11 12 11 11 22 2600 26 13C 130 2600 2600 420 420 420 2200 420 420 420 420 2200 420 420 2200 850 42C 420 2200 3500 2200 420 420 2200 420 420 420 420 420 420 42C 54C 420 U u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u IJ u u u u u u u u u u u u u u FS-TA4-TP7-1-0'-2' 671212003 38 U 3 8 U 78 U 3 8 U 3 8 U 3 8 U 38 U 9.6 U 11 U 9.6 U 9.6 U 20 U 2300 U 23 U 120 U 120 U 2300 U 2300 U 380 U 380 U 380 U 2000 U 380 U 380U 380U 380 U 2000 U 380 U 380 U 2000 UJ 770 U 380 U 380 U 2000 U 3100 UJ 2000 UJ 380 U 380 U 2000 U 380 U 380 U 380U 380U 380U 380U 380 U 490 U 380 U FS-TA4-TP7-1-3' 6712/2003 45 45 92 45 46" 45 45 11 13 11 11 23 2700 27 140 140 2700 2700 450 450 450 2300 450 450 450 450 2300 450 450 230C 900 450 450 2300 3700 2300 450 450 2300 450 450 450 450 450 450 450 580 450 u u U u u u u LI U U u u u u u u u u u u u u u u u u u u u UJ u u u U UJ UJ u u u u u u u u u u u u FS-TA4-TP12-1/OA-31 6/13/2003 41 U 41 U 83 U 41 U 4 1 U 41 U 41 U 10U 11 U 10 U 10 U 21 U 2500 U 25 U 120 U 120 U 2500 U 2500 U 410 U 410 U 410 U 2100 U 410 U 410 U 410 U 410 U 2100 U 410 U 410 U 2100 U 810 U 410 U 410 U 2100 U 3300 UJ 2100 U 410 U 410 U 2100 U 410 U 410 U 410 U 410 U 410 U 4 1 0 U 410 U 520 U 410 U FS-TA4-TP11-1-3' 6713/2003 25 25 25 25 25 25 25 3C 13C 13C 3C NR 13C 130 130 130 13000 13000 250 250 250 2500 250 250 250 250 2500 510 250 2500 510 510 250 2500 NR 2500 510 250 2500 NR NR 250 NR 250 250 NR NR NR U U U u U u U u u u UJ u u u u u u u u u u u u u J u u u J JJ J u J J J J J J J J I l _ FS-TA-4-SBK-1-0'-2' 6713/2003 25 U 25 U 25 U 25 U 2 5 U 25 U 25 U 20 U 120 U 120 U 20 UJ NR 120 U 120 U 120 U 120 U 12000 U 12000 U 250 U 250 U 250 U 2500 U 250 U 250 U 250 U 250 U 2500 U 5 0 0 U 250 U 2500 U 500 UJ 5 0 0 U 250 U 2500 U NR 2500 U 5 0 0 U 250 U 2500 U NR NR 250 U NR 250 U 250 U NR NR NR | FS-TA-4-TP12-1B-3' 6713/2003 25 U ~ 25 U 25 U 25 U 25 U 25 U 25 U 30 W 130 U 130 U 30 UJ NR 130 U 130 U 130 U 130 U 13000 U 13000 U 250 U - 250 U 250 U 2500 U 250 U 250 U 250 U 250 U 2500 U 500U 250 U 2500 U 500 UJ 5 0 0 U 250 U 2500 U NR 2500 U 500 U 250 U 2500 U NR NR 250 U NR 250 U 250 U NR NR NR IWUNT^ONUSVSEGARRAWNALYTICAL DATA 10 4/27/2004 Analytical Results Summary Tesl Area 4 - Former Fori Segarra, Water Island, USVI Parameter. Unlu Explosives, ug/kg SW8330 |(HMX) Compound / Analyte Pyridine 1,2.4,5-Tetrachlorobenzene 2.4,5-Trichlorophenol Benzo(g.h.i)perylene Pentachlorophenol Phenol ttis(2-Chloroethoxy)metriane 2,4.6-Tnchlorophenol 3is(2-Chloroethyl)elher bis(2-Ethylhexyl)phthalate 4-Brornophenylphenyl ether Butytbenzylphthalate 2-Chloronaphthalert8 4-Chlorophenylphenyl ether Chrysene Dibenzo(a.h)anthracene 1,2-Dichlorobenzene 1,3-Dichlorobenzene 1,4-Dichlorobenzene 3,3'-0ichlorobenzidine Dimethylphthalate Dl-n-butylphthalate 2,4-OlnJtrotoluene 2,6-Dinitrotoluene Di-n-octyiphthalate 1,2-Dlphenyl hydrazine Fluoranthene Ruorene Hexachlorobenzene Hexachlorobutadiene Hexachlorocyclopentadiene Hexachloroethane lndeno(1,2,3-od)pyrene Isophorone Naphthalene Nitrobenzene N-Nltfosodimethylamine N-Nltrosodiphenylamine Phenanthrene £yrene 1,2.4-Trichlorobenzene BenzO(k}fiuoranIhene Benzoic acid Benzyl alcohol Dibenzofuran N-Nitroso-dl-n-propylamlne 2,4,6-Trinitrotoluene 2-Nitrotoiuene 3-Nitrotoluene 4-Nitrotoluene Nitiobenzene Octahydro-1,3.5,7-tetranitro- 1,3.57-tetrazocine FSTA4-SR-2-0-2' 6/16/2003 350 U 350 U 3 5 0 U 350 U 1800 U 350 U 350 U 350 U 350 U 76 J 350 U 350 U 350 U 350 U 350 U 350 U 350 U 350 U 350 U 700 U 350 U 350 I P 350 U 350 U 350 U 350 U 350 U 350 U 350 I T 350 U 860 U 350 U 350 U 350 U 350 U 350 U 640 U 350 U 350 U 350 U 350 U 350 U l 1800 U 350 U 350 U 350 U NA NA NA NA NA NA FS-TA4-TP2-1-4' 6/12/2003 420 420 42C 42C 2200 420 420 •120 420 72 42C 420 420 420 420 420 420 420 420 850 420 420 420 420 420 420 420 420 420 420 1000 420 420 420 420 420 770 420 420 420 420 420 2200 420 420 420 250 250 420 390 390 500 u u u u u u u IJ u J u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u L_ FS-TA4-TP7-1-0'-2' 6/12/20O3 380 UJ 3 8 0 U 380U 380 U 2000 UJ 380U 380U 380U 380U 380U 380 U 3 8 0 U 380 U 380 U 380U 380U 380 U 380 UJ 380U 770 U 380U 380 U 380 U 380 U 380U 380 U 380 U 380U 380 U 380 U 940 UJ 380 UJ 380 UJ 380 U 380 U 380U 700 U 380 U 380 U 380U 380 U 3 8 0 U 2000 UJ 380 U 380 U 380 U 250 U 250 U 420 U 390 U 390 U 500 U FS-TA4-TP7-1-3' 6/12/2003 45C 450 450 45C 2300 450 45C 450 450 61 45C 45C 450 45C 45C 450 4 50 450 450 90C 450 45C 450 450 450 450 450 450 450 450 1100 450 450 450 450 450 820 450 450 45C 45C 45C 2300 450 450 450 250 250 420 390 390 500 I UJ U U U UJ u u u u J u u u u u u u UJ U u u u u u u u u u u u UJ UJ UJ u u u u u u u u u UJ u u u u u u u LI u S-TA4-TP12-1/QA-3' 6/13/2003 410 U 4 1 0 U 410 U 410 U 2100 U 410 U 410U 410 U 410 U 410 U 410 U 410 U 410U 410 U 4 1 0 U 410 U 410 U 410 U 410 U 810 U 410 U 410 U 410 U 410 U 410 U 410 U 4 1 0 U 410 U 410 U 410 U 1000U 410 U 410 U 410 U 410 U 410 U 740 U 410 U 410 U 410 U 410 U 4 1 0 U 2100 U 410 U 410 U 410 U 250 U 250 U 420 U 390 U 390 U 500 U FS-TA4-TP11-1-3' 6/13/2003 NR NR 25C 250 2500 25( 250 25C 25C 15C 25C 25C 25C 25C 25C 25C 25C 25C 250 1000 250 4C 250 25C 250 NR 250 250 250 250 1000 250 250 250 250 250 NR 250 250 250 250 25C 2500 2500 250 250 500 1000 1000 1000 500 1800 I u u u u u u u J u J u u u u u u u LI u J u u u u u u u u u u u J J u LI J J J J J J J u J J J J u I S-TA-4-SBK-1-0-2' 6/13/2003 NR NR 250 U 250 U 2500 U 250 U 250 U 250 U 250 U 9 0 J 250 U 250 U 250 U 250 U 250 U 250 U 250 U 250 U 250 U 1000 U 250 U 250 U 250 U 250 U 250 U NR 250 U 250 U 250 U 250 U 1000 U 250 U 250 U 250 U 250 U 250 U NR 250 U 250 U 250 U 250 U 250 U 700 J 2500 U 250 U 250 U 500 U ~ 1000 U 1000 U 1000 U 5 0 0 U 1800 U | FS-TA-4-TP12-1B-3' 6/13/2003 NR NR 250 U 250 U 2500 U 250 U 250 U 250 U 250 U 9 0 J 250 U 250 U 250 U 250 U 25011 250 U 250 U 250 U 250 U 1000 U 250 U 250 U 250 U 250 U 40 J NR 250 U 250 U 250 U 250 U 1000U 250 U 250 U 250 U 250 U 250 U NR 250 U 250 U 250 U 250 U 250 U 1200 J 2500 U 250 U 250 U 500 TT~ 1000 U 1000 U 1000 U 500U 1800 U | t3HUNT-CONUS\S€OARRA\ANALYTICAL DATA 11 mam Analytical Results Summary Test Area 4 - Former Fort Segarra, Water Island, USVI Parameter. Units (RDX) (Tetryl) Cyanide, mg/kg SW9012A Compound / Analyte Hexahydrc-1,3,5-trinilro-l ,3.5- Iriazine Methyl-2.4,6- tnriitrophenylnitramine 1,3.5-Trinitrobenzene 2,4-Dinltrotoluene 2.6-Dmittotoluene 1.3-Dinitrobenzene 4-Amino-2.6-Dinitrotolueno 2-Amino-4,6-DinitrotOiuene Cyanide QA/'QC samples not used in ca Background samples Residence samples Surface samples Concentrations exceed backgrc exceeds SCDM Usee lor HRS FS-TA4-SR-2-0-7 6/1672003 NA NA NA NA NA 0.8 U FS-TA4-TP2-1-4:' 6712/2003 500 660 250 250 500 0.93 U u u u u u FS-TA4-TP7-1-0'-2' 6712/2003 500 660 250 250 500 0.84 U u u u u u FS-TA4-TP7-1-3- 6712/2003 500 660 B B B B B B B B i 250 50C 1 u u u u u FS-TA4-TP12-1/QA-3' 6/13/2003 500 660 250 250 500 0.92 U U U U U U FS-TA4-TP11-1-3' 6/13/2003 4400 2300 33C 100C 1000 1200 200C 250 0.3 U UJ u u u u u u u 1 L _ FS-TA-4-SBK-1-0'-2' 6/13/2003 4400 U 2300 UJ 330 U 1000 U 1000 U 1200 U 2000 U 250 U 0.2 U J l _ FS-TA-J-TP12-1B-3' 6/13/2003 4400 U 2300 UJ 330 U 1000 U 1000 U 1200 U 2000 U 250 J J _ 0.3 U l:\HUNT.CONUS\SEGARRA\ANALVTICALDATA 12 4/Z7/20M Analytical Results Summary Test Area A - Former Fort Segarra, Water Island, USVI Parameter, Units Metals, mg/kg SW6010B Mercury, mg/kg SW7471 Pesticides, ug/kg SW8081A Compound / Anatyte Silver Aluminum Arsenic Barium 3erylllum Calcium Cadmium Coball Chromium Copper ran °otassium Magnesium vlanganese Sodium Nickel Lead Antimony Selenium Strontium Thallium Vanadium Zinc Mercury Aldrin alpha-BHC beta-BHC gamma-BHC (Lindane) della-BHC Chlordane (technical) 4,4'-DDT EndosuKanI EndosuKan II 4,4'-DDE 4,4'-0DD Dieldrin Endosultan sulfate Endrin Endrin aldehyde Heptachlor Heptachlor epoxide Toxaphene Endrin ketone Methoxychlor FS-TA-4-TP12-1-3' 6(13/2003 1.0 18600 3.8 21.9 0.2 153000 1.6 8.5 16 23.9 23600 2000 14900 444 2000 8.3 U J J J J J J J J J J J 19 J 4.0 4.0 NR 1.0 74.6 54.4 0 025 2.4 2.4 2.4 2.4 2.4 2.4 24 24 24 14 2.4 2.4 2.4 2.4 2.4 2.4 2.4 120 2.4 2.4 u u J J J u u u u u UJ u u u J u u u u u u u u u u FS-TA-4-TP9-S1-0'-2' 6713/2003 1.0 U 6560 J 2.0 J 14.6 J 0.4 U 216000 J 0.65 4.2 J 6.3 J 12 J 10500 J 644 J 9990 J 180 J 2290 2.7 5.9 J 4.0 U 4.0 U NR 1.0 J 31J 3 4 J 0.0078 J 2.3 U 2.3 U 2.3 U 2.3 U 2.3 U 7.3 J 2.3 U 2.3 U 2.3 U 2.3 UJ 2.3 U 2.3 U 2.3 U 2.3 U 2.3 U 2 3 U 2.3 U 110U 2.3 U 2.3 U I FS-TA-4-TP9-1-0'-2" 6/13/2003 1.0 U 4810 J 2.0 J 13.7 J 0.4 U 221000 J 0.53 3 J 7.7 J 4.4 J 8900 J 626 J 9870 J 184J 2370 3.8 0.7 J 4.0 U 4.0 U NR 6.0 U 21 J 21.9 J 0.0057 J 2.4 U 2.4 U 2.4 U 2.4 U 2.4 U 2.4 UJ 2.4 U 2.4 U 2.4 U 2.4 UJ 2.4 U 2.4 U 2.4 U 2.4 U 2.4 U 2.4 U 2.4 U 120 U 2.4 U 2.4 U FS-TA-4-TP3-1-10" 6/13/2003 1.0 559C 2.0 12.6 0.4 251000 0.54 3.0 5£ 6.C 7010 580 9000 135 2800 2.2 3.2 4.C 4.C NR 6.0 23 19 0.0083 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 27 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 130 2.7 2.7 U J J J I) J J J J J J J J J U U u J J J u u u u u UJ u u u UJ u u u u u u u u u u FS-TA-4-TP4-1-1 5' 6/13/2003 1.0 6670 0.7 16.5 0.4 230000 0.62 3.1 6.6 8.7 8430 634 9660 175 2630 2.£ 3.9 4.0 4.0 NR 6.0 23 29.1 0.011 2.4 2.4 2.4 24 2.4 2.4 2.4 2.4 24 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 120 2.4 2.4 u J J J u J J J J J J J J J u u u J J J u u u u u UJ u u u UJ u u u u u u u LI u u FS-TA-4-TP5-1-2.5" 6/13/2003 1.C 8350 2.C 20.7 0.1 217000 o.t 4.1 12 1£ 1240C 714 1160C 221 218C 3£ 89 4.0 4.0 NR 6.0 32 61.3 0.016 2.6 2.6 2.6 2.6 2.6 2 6 2.6 2.6 2.6 26 2 6 26 2.6 26 2.6 2.6 26 130 2.6 2.6 u J J J J J J J J J J J J J u u u J J J u u u u u UJ u u J J.I J J J J J I 1 1 J 1 FS-TA-4-SBK-2-0'-7 6/13/2003 1.0 U 10500 3.0 U 19.9 0.1 J 202000 0.85 5.5 13 18 13900 1200 10500 303 4080 4.1 4.7 4.0 U 4.0 U NR 6.0 U 42.3 38.8 0.02 2.6 XT' 2.5 U 2.5 U 2.5 U 2.5 U 2.5 U 2.5 U 2.5 U 2.5 U 2.5 U 2,5 U 2.5 U 2.5 U 2.6 U 2.6 U 2.6 U 2.6 U 120 U 2.6 U 2.6 U l\HUN7-CO.US^£G*fiRAWJALVTCALDATA 13 407*7004 Analytical Results Summary Test Area 4 - Former Fort Segarra, Water Island, LfSVI Parameter. Units PCBs, ug/kg SW8082 Herbicides, ug/kg SW8151A Semivolatlles, ug/kg SW8270C Compound / Anetyte Arodor-1242 Aroclor-1254 Aroclor-1221 Aroclor-1232 Acoclor-1248 Aroclor-1260 Aroclor-1016 2.4,5-TP (Silvex) 2,4-DB 2.4-D 2,4,5-T Penlachlorophanol Dalapon Dicamba Dichloroprop Dinoseb MCPA MCPP 2-Chiorophenol Acanaphthene 2,2'-Oxybis(1-Chloropropane) (bis-2-chloroisopropyl ether) 2-Nitroaniline 2-Methyl naphthalene 2-Methyjphenol (o-Cresol) 2,4-Dichlorophenol Acenaphthylene 3-Nitroaniline 2,4-Dimethylphenol Anthracene 4,6-Dinitro-2-methyiphenol 4-Chloroaniline 4-Chloro-3-methylphenol 3-Methylphenol/4- Methylphenol (m&p-Cresol) 4-Nltroaniline Benzidine 2,4-Dinitrophenol 2-Nitrophenol Benzo(a)pyrene 4-Nitrophenol Acetophenone Aniline 3anso<aJanihf-!"3ne 2.6-Dichlorophenol Benzo(b)lluoranlhene Diethyl phthalate Hexachloropropene 2-Naphthylamlne N-Nitrosopyrrolidine FS-TA-4-TP12-1-3' 6713/2003 24 24 24 24 24 24 24 20 120 120 20 NR 120 120 •20 120 12000 12000 250 250 250 2500 250 250 250 250 2500 500 250 2500 500 50C 250 2500 NR 2500 500 250 250C NR NR 250 NR 250 250 NR NR NR _J M L_ FS-TA-4-TP9-S1-0--2' PS-TA^-TRS-I-O^ 6/13/2003 8/13/2003 U 23 U 24 U U 23 U 24 U U 23 U 24 U U 23 U 24 U U 23 U 24 U U 23 U 24 U U 23 U 24 U U 20 U 20 U U 110 U 120 U U 110 U 120 U UJ 20 UJ 20 UJ NR NR U 110U 120U U 110 U 120 U U 110 U 120 U U 110 U 120 U U 11000 U 12000 U U 11000 U 12000 U U 230 U 240 U U 230 U 240 U U 230 U 240 U U 2300 U 2400 U U 230 U 240 U U 230 U 240 U U 230 U 240 U U 230 U 240 U U 2300 U 2400 U U 460 U 490 U U 230 U 240 U U 2300 U 2400 U UJ 460 UJ 490 UJ U 460 U 490 U U 230 U 240 U U 2300 U 2400 U NR NR U 2300 U 2400 U U 460 U 490 U U 230 U 240 U U 2300 U 2400 U NR NR NR NR U 230 U 240 U NR NR U 230 U 240 U U 230 U 240 U NR NR NR NR NR NR FS-TA-4-TP3-1-10" 6/13/2003 27 27 27 27 27 27 27 30 13C 13C 3C NR 130 13C 13C 130 13OO0 13000 270 270 270 2700 270 270 270 270 2700 550 270 2700 550 550 270 2700 NR 2700 550 27C 2700 NR NR 270 NR 270 270 NR NR NR U U U u u u u u u u UJ u u u u u u u u u u u u u u u u u u UJ u u u u u u u u u u FS-TA-4-TP4-1-1.S" 6/13/2003 24 24 24 24 24 24 24 30 120 120 30 NR 120 120 120 120 12000j 12000 250 250 250 2500 250 250 250 250 2500 500 250 2500 500 500 250 2500 NR 2500 500 250 2500 NR NR 250 NR 250 250 NR NR NR U U U U U U u U u u UJ u u u u u u u u u u u u u u u u u u UJ u u u u u u u J u u FS-TA-4-TP5-1-2.5' 6/13/2O03 26 26 26 26 26 26 26 30 130 130 30 NR 130 13C 130 130 13000 13000 26G 260 260 2600 260 26C 26C 260 2600 520 260 2600 520 520 260 2600 NR 2600 520 26C 2600 NR NR 260 NR 260, 260 NR NR NR _J L _ FS-TA-4-SBK-2-0--2' 6713/2003 U 25 U U 25 U U 25 U U 25 U U 25 U U 25 U U 25 U U 20 U U 120 U U 120 U UJ 20 UJ NR U 120 U U 120 U U 120 U U 120 U U 12000 U U 12000 U J 2500 U J 2500 U U 2500 U J 25000 U J 2500 U J 2500 U J 2500 U J 2500 U J 25000 U J 5000 U J 2500 U J 25000 U JJ 5000 UJ J 5000 U U 2500 U J 25000 U NR J 25000 U J 50O0U J 2500 U J 25000 U NR NR J 2500 U NR J 2500 U J 2500 U NR NR NR CVHUNT-COrflJSVSEGARRAWaALY^CALDATA 14 4/27/2004 A n a l y t i c a l Results S u m m a r y Test A r e a 4 - Former Fort Segarra, W a t e r Island, U S V I Parameter, Units Explosives, ug/kg SW8330 (HMX| Compound / Analytt pyridine 1 2.4.5-Tetrachlorobenzene 2,4,5-Trichlorophenol 3enzo(g,h,ijperylene Pent.ichlorophenoi Phenol bis(2-Chloroethoxy|methgne 2,4,6-Trichlorophenol jis(2-CNoroethyl)ether bisf2-EIhylhexyl)phlhalate 4-Bromophenylphenyl ether Butyl benzyl phthalale 2-Chloronaphthalene 4-Chlorophenylphenyl ether Chrysene Dibenzo(a,h)anthracene 1,2-Dichlorobenzene 1,3-Dlchlorobenzene 1.4-Dichlorobenzene 3.3'-Dichlorobenzidine Dlmethylphthalate Di-n-butylphthalate 2,4-Dinitrotoluene 2,6-Dinitrotoluene Dl-n-octylphthalate 1,2-Diphenyl hydrazine Fluoranthene Fluorene Hexachlorobenzene Hexachlorobutadiene Hexachlorocyctopentadiene Hexachloroethane lndeno(l .2,3-cd)pyrene Isophorone Naphthalene Nitrobenzene N-Nilrosoaimethylamine N-Nitrosodip_benylamine Phenanthrena Pyrene 1.2.4-Trichlorobenzene Senzolklfiuoranthene Benzoic acid Benzyl alcohol Dibenzofuran N-Nitroso-di-n-propylamine 2A6-TrinHrotoluene 2-Nitrotoluene 3-Nitrotoluene 4-Nitrotoluene Nitrobenzene Octahydro-1,3.5.7-tetranitro- 1.3,5.7-tetrazoclne FS-TA-4-TP12-1-3' 6713/2003 NR NR 250 250 2500 250 250 250 250 80 250 250 250 250 250 250 250 250 250 1000 250 250 250 250 250 NR 250 250 250 250 1000 250 250 250 250 250 NR 25C 250 250 250 250 1000 2500 250 250 500 1000 1000 1000 500 1800 u u u u u u u J u u u u u u u u u u u u u u u u u u u u LJ u u u u u u u u u J u u u U u u u u u I I FS-TA-4-TP9-S1-0'-2' 6713/2003 NR NR 230 U 230 U 23O0U 230 U 230 U 230 U 230 U 80J 230 U 110J 230 U 230 U 230 U 230 U 230 U 230 U 230 U 920 U 230 U 230 U 230 U 230 U 180 J NR 230 U 230 U 230 U 230 U 920 U 230 U 230 U 230 U 230 U 230 U NR 230 U 230 U 230 U 230 U 230 U 2300 U 2300 U 230 U 230 U 500U 1000 U 1000 U 1000 U 500 U 1800 U I L _ FS-IA-4-TP9-1-0--2 6/13/2003 NR NR 240 U 240 U 2400 U 240 U 240 U 240 U 240 U 170 J 240 U 240 U 240 U 240 U 240 U 240 U 240 U 240 U 240 U 970 U 240 U 30 J 240 U 240 U 240 U NR 240 U 240 U 240 U 240 U 970 U 240 U 240 U 240 U 240 U 240 U NR 240 U 240 U 240 U 240 U 240 LI 2400 U 2400 U 240 U 240 U 500U 1000 U 1000 U 1000 U 500 U 18O0U FS-TA-4-TP3-1-10" 6713/2003 NR NR 27C 270 2700 270 270 270 27C 10C 270 27C 270 270 270 270 270 270 27C 1100 270 270 270 270 270 NR 270 270 270 270 1100 270 270 270 270 270 NR 270 270 270 270 270 2700 2700 270 270 500 1000 1000 1000 500 1800 U U U U U U u J u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u FS-TA-4-TP4-1-1.5- 6713/2003 NR NR 250 25C 2500 250 250 250 250 8C 25C 250 250 250 250 250 250 250 25C 100C 25C 25C 250 U U u u u u u J u u u u u u u u u LI u u u 250 U 250 NR 250 250 u u u 250 U 250 1000 250 250 250 250 250 NR 250 250 250 250 250 200 2500 250 250 500 1000 1000 1000 500 1800 u u u u u u u u u u u u J u u u u u u u u u FS-TA-4-TP5-1-2.5' 6/13/2003 NR NR 260 26C 2600 26C 26C 260 260 30C 260 260 260 260 260 260 260 260 260 1000 260 260 260 260 50 NR 260 260 260 260 1000 260 260 260 50 260 NR 260 260 260 260 260 200 2600 260 260 500 1000 1000 1000 500 1800 1 u u u u u u u J u u u u u u u u u u u u u u J J J J u u u J J 1 J J J J J J J J J J J J J u J u S-TA-4-SBK-2-0--2- 6/13/2003 NR NR 2500 U 2500 U 25000 U 2500 U 2500 U 2500 U 2500 U 25000 U 2500 U 2500 U 2500 U 2500 U 2500 U 2500 U 2500 U 2500 U 2500 U 9900 U 2500 U 400 J 2500 U 2500 U 2500 U NR 2500 U 2500 U 2500 U 2500 U 9900 U 25O0U 2500 U 2500 U 25O0U 2500 U NR 2500 U 2500 U 2500 U 2500 U 2500 U 25000 U 2500 U 2500 U 2500 U 500 D - 1000 U 1000 U 1000 U 500 U 1800 U r.\HUNT-CONUS\SEQflRRA\A«ALYTICA1.0ATA 15 4I2J/200* Analytical Results Summary Test Area 4 - Former Fort Segarra, Water Island, USV1 Parameter, UnIM (RDX) (Tetryl) Cyanide, mg/kg SW9012A Compound / Anatyle Hexahydro-1,3,5-triniiro-1,3.5- triazine Methyl-2,4,6- Irinilrophenylnitramine 1,3,5-Trinitrobenzene 2,4-Dinitrotoluene 2,6-Dinitrotoluene 1,3-Dinitfobenzene 4-Amlno-2,6-Dinitrotoluene 2-Amino-4,6-Dinitro(oluono Cyanide FS-TA-4-TP12-1-3' 6713/2003 4-100 2300 330 1000 1000 1200 2000 250 0.2 QA/QC samples not used in cal Background samples Residence samples Surface samples Concentrations exceed backgro I exceeds SCDM. Used tor HRS U UJ u u u u u u u FS-TA-4-TP9-S1-0'-2' 6/13/2003 4400 U 2300 UJ 330 U 1000 U 1000 U 1200 U 2000 U 250 U 0.2 U FS-TA-4-TP9-1-0-2' 6/13/2003 4400 2300 330 1000 1000 1200 2000 250 0.2 U UJ u u u u u u u FS-TA-4-TP3-1-10" 6/13/2003 4400 2300 330 1000 1000 1200 2000 250 0.3 U UJ u u u u u u u FS-TA-4-TP4.1-1.5' 8/13/2003 4400 2300 330 !000 1000 1200 2000 250 0.2 U UJ U U u u u u u FS-TA-4-TP5-1-2.5- 6/13/2003 4400 2300 330 1000 1000 1200 2000 250 0.3 u UJ u u u u U u u FS-TA-4-SBK-2-0-2' 6/13/2003 4400 U 2300 UJ 330 U 1000 U 1000 U 1200 U 2000 U 250 U 0.2 U l.\HUNI-CONUS\seOABR»\ANAiriCAL 0 « I * 16 m - •••[,< Analytical Results Summary Test Area 4 - Former Port Segarra, Water Island, USVI Parameter, Units Metals, mg/kg SW6010B Mercury\jng/kg SW7471 Pesticides, ug/kg SW8081A Compound / Analyte Silver Aluminum Arsenic Barium Beryllium Calcium Cadmium Cobalt Chromium Copper Iron Potassium Magnesium Manganese Sodium Nickel Lead Antimony Selenium "Strontium Thallium Vanadium Zinc Mercury Aldrin alpha-BHC beta-BHC qamma-BHC (Lindane) delta-BHC Chlordane (technical) 4.4'-DDT EndosuKan! Endosulfan II 4,4-DDE 4.4'-DDD Dieldrin Endosulfan sulfate Endrin Endrin aldehyde Heptachlor Heptachlor epoxide Toxaphene Endrin ketone Methoxychlor BG Threshold! 40 11 26 32 8 2 12.8 84.6 91.6 0.04 5.2 2.5 # of all samples >Threshold 1 5 1 7 6 5 5 2 1 1 Bkg x 3. or POL for HRS 60 17 39 46 12.3 19.2 126.9 7.8 2.5 # surface samples above 3x BKg, or PQL for HRS 1 2 3 1 1 l Above HRS SCDM 77 26 91 15 46 210 Chemical Total 580 0 178.4 3050 574.1 145.9 218.4 1543.6 12187 382.3 89.4 Site Average 24.2 7.4 12.7 23.9 6.1 9.1 64.3 50 6 15.9 3.7 l:V1UNr.CO«US«EOARH«AN«.rnc»L DATA 17 Analytical Results Summary Test Area 4 - Former Fort Segarra, Witer Island, USVI Parameter, U n i l l PCBs. ucj/'kg SW8082 Herbicides, ug/kg SW8151A Semlvolatiles, ug/kg SW8270C Compound / Analyte Aroclor-1242 Arodor-1254 Aroclor-1221 Aroclor-1232 Aroclor-1248 Arodor-1260 Aroclor-1016 2,4,5-TP (Silvex) 2,4-DB 2,4-D 2.4,5-T =entachlorophenol Dalapon Dicamba Dichloroprop Dinoseb MCPA MCPP 2-Chlorophenol Acenaphthene 2,2'-Oxybis(1-Chloropropane) (bis-2-chloroisopropyl elher) 2-Nitroaniline 2-Methyl naphthalene 2-Methylphenol (o-Cresol) 2,4-DlcMorophenol Acenaphlhylene 3-Nitroaniline 2.4-Dlmelhyl phenol Anthracene 4,6-Dinitro-2-methy1phenol 4-Chloroariiline 4-Chloro-3-methyl phenol 3-Methylphenol/4- Methylphenol (m&p-Cresol) 4-Nitroaniline Benzidine 2.4-Olnltrophenoi 2-Niirouhenol Benzo(a)pyrene 4-Nitrophenol Acetophenone Aniline Benzo(a)anthracene 2.6-Dichlorophenol Benzo(Mfiuoranthene Diethylphthalate Hexachloropropene 2-Naphthylamine N-Nitrosopyrolidine BG Threshold # of all samples >Threshold Bkg x 3. or PQL for HRS 0 surface samples above 3x Bkg, or PQL for HRS Above HRS SCOM Chemical Total 1087.9 Site Average 45.3 l:\HUNT-CONUS\5EGAiTOWNALYTlCALDATA 18 «V27/200«1 Analytical Results Summary Test Area 4 - Former Fort Segarra, Water Island, US VI Parameter, Units Compound / Analyte Explosives, ug/kg SW8330 (HMX) Pyridine 1,2,4,5-TetrachJorobenzene 2,4.5-Tnchlorophenol 6enzo(q,h,i)perylene Pentachlorophenol Phenol bis(2-CWoroethoxy)methane 2.4,6-Trichlorophenol bis(2-Chloroethyl)ether bi s[2-Ethyl hexyljphthalate 4-Bromophenylphenyl ether Butyl benzyl phthalate 2-Chloronaphthalene 4-Chlorophenylphenyl ether Chrysene Dibenzo(a.h)anthracene 1,2-Dichlorobenzene 1 3-Dichlorobenzene 1.4-Dichlorobenzene 3,3'-Dichlorobenzidine Dlmethylphthalate Dl-n-butylphthalate 2,4-Dinltrotoluene 2.6-Dinitrotoluene Di-n-octylphthalate 1,2-Dlphenyl hydrazine Fluoranthane Fluorene Hexachlorobenzene Hexachlorobutadiene Hexachlorocyclopentadlene Hexachloroethane lndeno(1,2,3-cd)pyrene Isophorone Naphthalene Nitrobenzene N-Nitrosodimethylamlne N-Nitrosodlphenylamine Phenanthrene Pyrene 1,2,4-Trichlorobenzene Benzo(k)fluoranthene Benzoic acid Benzyl alcohol Dibenzofuran N-Nitroso-dl-n-propyl amine 2,4,6-Trinitrotoluene 2-Nltrotoluene 3-Nitrotoluene 4-Nitrotoluene Nitrobenzene Octahydro-1,3,5,74etranitro- 1.3,5,7-tetrazocine BG Threshold n o( all samples threshold Bkg x 3, or POL (or HRS B surface samples above 3x Bkg. or POL lor HRS Above HRS SCDM Chemical Total Site Average l\HUNT-CONUS\SEGARRA\ANALYTICAl. DATA 19 «7,20O« Analytical Results Summary Test Area 4 - Former Fort Segarra, Water Island, USVI Paramatar, Units (RDX) (Telryl) Cyanide, mg/kg SW9012A Compound / Analyte Hexahydro-1,3.5-trinitro-1,3.5- triazine Methyl-2.4,6- trinitrophenylnitramine 1,3,5-Tri nitrobenzene 2.4-Dlnllrotoluene 2.6-Dinilrotoluene 1.3-Dinilrobenzene 4-Amino-2.6-Dinitrotoluene 2-Amino-4,6-Dinitrotoluene Cyanide BG Threshold 1 QA/QC samples not used in cal Background samples Residence samples Surface samples Concentrations exceed backgro •Jexceeds SCDM. Used for HRS # of all samples >Threshofd Bkg x 3. or PQL for HRS # surface samples above 3x Bkg. or PQL for HRS Above HRS SCDM Chemical Total Site Average BHUN T-CONUSISEGAHBAXANALYIICAI. DATA 20 4O7I20W Analytical Results Summary Test Area 5 - Former Fort Scgarra, Water Island, USVI Parameter, Units Metals, mg/kg SW6010B Compound f Analyte Silver Aluminum Arsenic Barium Beryllium Calcium Cadmium Cobalt Chromium Copper Iron PoWlrtffll Magnesium Manganese Sodium Nickel Lead Antimony Selenium Strontium Thallium tanwNum Zinc Mercury, mg/kq SW7471 Mercury Pesticides ug/ka SW8081A Aldrln alpna-SHC beta BHC gamma-BHC (Lindane) M M BHC Chlordane (technical) 4.4'-DDT Endosulfan 1 Endosulfan II 4.4'-DDE 4,4'-DDD Dleltlrin Endosulfan sulfate Endrin Endnn aldehyde Heptachlor Heptachlor epoxide Toxaphene Endrin ketone Meinoxychlor Sample ID Date Collected FS-TA5-TP2-1-6' FS TA5-GS3-S1-0'-2' FS-TA5-GS3B-S1-0'-2' FS-TA5-GS3-1-2- 5/29/2003 1 45000 3.6 29 0.17 20000 1 34 98 79 54000 460 53000 1200 3800 4B 74 2.1 2.5 S3 5.8 190 80 • • M . 0 2 3 1.9 1.9 1.9 1.9 1.9 19 3.8 1.9 3.8 3.8 3.8 3.8 3.8 3.8 1.9 1.9 190 3.8 19 6/10/2003 6/10/2003 6/10/2003 U 1.1 U 1.3 U 1.1 U 32000 33000 32000 3.1 3.9 5.8 J 33 J 44 J 55 J J 0.24 J 0.26 J 0.22 J FS-TA5-GS3B-1-2' FS-TA5-GS2-1-1.51 FS-TA5-GS1-S1-0'-2 6/10/2003 1 31000 2.8 35 0.18 42000 J 29000 J 44000 J | 32000 1.3 1.1 1.6 22 J 21 J 24 J J 20 J 20 J 25 J J 46 46 52 J 44000 470O0 47000 1100 1200 1000 33000 32000 36000 870 810 930 1.6 26 15 37 48000 670 44000 1000 J 1600 1400 1900 2000 J 15 14 15 J 14 16 43 J UJ 2.2 U 2.6 U 0.75 J U 2.6 U 3.1 U 2.6 U J 440 J 260 J 450 J U 3 U 3.6 U 15 U 190 180 200 J 86 J 100 J 120 J U 2 U 2.3 U 2 U U 2 U 2.3 U 2 U U 2 U 2.3 U 2 U U 2 U 2.3 U 2 U U 2 U 2.3 U 2 U U 20 U 23 U 20 U U 3 8 U 4.4 U 3.9 U U 2 U 2.3 U 2 U U 3.8 U 4.4 U 3.9 U U 3.8 U 4.4 U 3.9 U U 3.6 U 4.4 U 3.9 U 14 18 2.1 2.5 220 2.9 190 82 2 2 2 2 2 20 3.8 2 3.6 3.8 3.8 6/10/2003 6/10/2003 U 1.1 U 1.1 U 38000 20000 J 1 J 3.3 J J 1 5 J 3 4 J J 0.2 J 0.17 J J 13000 J 190000 J 1.8 1.1 J 30 J 16 J J 16 J 14 J J 47 J 29 J 58000 31000 420 700 46000 22000 770 980 870 2200 18 9.8 J 1.4 J 5 J U 2.3 U 2.1 U U 2.7 U 2.5 U J 49 J 2800 J U 6.4 U 3 U 220 120 J 68 J 50 J U 2.1 U 1.9 U U 2.1 U 1.9 U U 2.1 U 1.9 U U 2.1 U 1.9 U U 2.1 U 1.9 U U 21 U 19 U U 4 U 3.7 U U 2.1 U 1.9 U U 4 U 3.7 U U 4 U 3.7 U U 4 U 3.7 U 2.8 J 2.9 J 18 4 U 3.7 U U 3.8 U 4.4 U 3.9 U U 3.8 U 4.4 U 3.9 U U 3.8 U 4.4 U 3.9 U U 2 U 0.51 J 2 U U 2 U 2.3 U 2 U U 200 U 230 U 200 U U 3.6 U 4.4 U 3.9 U U 20 U 23 U 20 U 3.8 3.8 3.8 2 2 200 3.8 20 U 4 U 3.7 U U 4 U 3.7 U U 4 U 3.7 U U 2.1 U 1.9 U <J 2.1 U 1.9 U U 210 U 190 U U 4 U 3.7 U U 21 U 19 U FS-TA5-GS1-1-4' FS-TAS-199-1-1.5 6/10/2003 1.1 33000 1.7 36 0 2 8 14000 1.5 30 14 42 55000 S20 33000 1200 680 15 3.5 2.3 2.6 160 6.4 240 67 2.1 2.1 2.1 2.1 2.1 21 4.1 2.1 4.1 4.1 4.1 4.1 4,1 4,1 4.1 2.1 2.1 210 4.1 21 6/10/2003 U 1 U 32000 J 2.1 J J 16 J 0.18 J FS-TA5-193-1-4' 6/10/20O3 1 -49000 1.4 36 0.24 J 19000 2.1 J 28 J 15 J 39 72000 390 360O0 2100 2200 12 J 3 J U 0.85 J U 2.4 U J 140 U 14 U 220 J 110 U 1.8 U U 1.8 U U 1.8 U U 1.8 U U 1.8 U U 18 U U 3.5 U J 1.8 U U 3.5 U U 3.5 U U 3.5 U U 0.45 J U 3.5 U U 3.5 U U 3.5 U U 1.8 U U 1.8 U U 180 U U 3.5 U U 18 U 1.8 30 12 50 60000 510 44000 1500 u -: J FS-TA5-GS 5-1-4' 6/9/2O03 1 3800C 3.2 8.8 0.22 U J 24000 1.7| 35 130 66 58000 390 54000 930 2500 3400 17 2.2 2.1 2.5 150 5.8 250 73 1.9 1.9 1.9 1.9 1.9 19 3.7 1.9 3.7 3.7 3.7 3.7 3.7 3.7 3.7 1.9 1.9 190 3.7 19 39 J u J u - • J J f I. J J u u U J u J J 1 J J J J 1 2.1 2.1 2.5 150 5.8 250 64 1.9 1.9 1.9 1.9 1.9 19 3.6 1.9 3.6 3.6 3.6 0.97 3.6 i 6 3.6 0.31 1.9 190 3.6 19 J UJ u u J u u u u u u u u u u u 1 u u J 1 - u u -' lAHUNT-CONUS^EGARRAWNALVTICAl DATA ' uamm Analytical Results Summary Test Area 5 - Former Fort Segarra, Water Island, USVI Parameter, Unlit PCBs. uq/kq SW8082 C o m p o u n d ' Analyte Aroclor-1242 Arodor-1254 Aroclor-1221 Aroclor-1232 Aroclor-1248 Arodor-1260 Aroclor-1016 Herbicides, gcj/ka SW8151A 2.4.S-TP (Silvsx) 2.4-OB 2,4-D 2.4.5-T Pentachlorophenol Dalapon Dicamba Dichloroprop Dinoseb MCPA MCPP Semlvoiatllo*. uaJka SW8270C 2-Chlorophenol Acenaphlhone 2.2'-Oxybls(1 -Chloropropane) (bis-2-chloroisopropyl ether) 2-NRroaniline 2-Melhylnaphlhalene 2-Molhylphenol (o-Creeol) 2.4-DichloTophenol AcenaphlhJ B M 3-Nilroanlllne 2,4-Dlmothylphenol Anthracene 4.6-Dln(lro-2-methylph«nol 4-CWoroanlllne 4-Chloro-3-methylphenol 3-Methylphenol/4- Meihylphenol (m&p-Ciesol) 4-NilroaniHne Benzidine 2.4-Dlnilrophenol 2-Nllrophenol B«nzo(a]0yrwM 4-NiIrophonol Acetophenone Sample ID Date Collected FS-TA5-TP2-1-6' f 5/29/2003 38 14 76 38 38 38 38 9.4 10 9.4 4.5 19 2300 13 110 110 2300, 77000 380 380 380 1900 380 380 380 380 1900 380 380 1900 750 380 380 19O0 3100 1900 380 380 <9C0 380 1 J U LI LI J U U_ U J U U J u UJ UJ J U u u U u U u u u u U u u U u u UJ u u u u u S-TA5-GS3-S1-0'-2' FS-TA5-GS3B-S1-0'-2' F 6/10/2003 6/10/2003 3BJJ 38 JJ 77 U 38 U 3 8 U 38 JJ 38 JJ 9.5 U 6.4 J 9.5 U 0.84 J 20 JJ 2300 U 8.9 J 110 U 110 JJ 2300 U 2000 J 380 U 380 J;! 380 JJ_ 2000 JJ 380 JJ 380 JJ 380 JJ 380 JJ_ 2000 JJ_ 380 JJ 380 U 2000 JJ 760 U 380 JJ 380 JJ_ 2000 JJ^ 3100 JJ 2000 U 380 JJ 380 JJ 2000 JJ 380 U 44 JJ 44 JJ 90 JJ 44 JJ 44 JJ 44 JJ 44 U 11 U 11 J 11 U 11 U 23 U 2700 JJ 15 J 140 U 140 JJ 2700 JJ 3800 J 440 IS 440 JJ 440 JJ 2300 JJ 440 U 440 JJ 440 JJ 440 U 2300 JJ 440 JJ 440 U 2300 U 890 U 440 U 440 U 2300 JJ 3600 JJ 2300 JJ 440 JJ 440 J;! 2300 JJ 440 U S-TA5-GS3-1-2' 6/10/2003 39 U 39 U 79 U 39 U 39 U 39 U 39 U 9.8 U 16 9.8 U 1.8 J 20 U 2400 U 18 J 120 U 120 U 2400 U 6100 J 390 U 390 U 390 U 2000 JJ_ 390 U 390 U 390 I P 390 U 2000 U 390 U 390 U 2000 U 780 U 390 U 390 U 2000 U 3200 U 2000 U 390 u 390 U 2000 U 390 U FS-TA5-GS3B-1-2' 6/10/2003 38 38 77 38 38 38 38 9.5 11 9.5 9.5 20 2300 3.2 110 110 2300 620 380 380 380 2000 380 380 380 380 2000 380 380 2000 760 380 380 2000 3100 2000 380 380 2000 380 U u U u u u u U u u u u u J U u u i u u U u u u U u u u u u u u u u u u II u u u FS-TAS-GS2-1-1.5F 6/10/2003 40 U 40 JJ 82 U 40 JJ 40 JJ 40 JJ 40 U 10 U 11 JJ 10 U 0.84 J 21 U 2400 JJ 24 U 120 JJ 120 JJ 2400 JJ 1500;! 400 JJ 400 U 400 JJ 2100 JJ 400 U 400 JJ 400 JJ 400 JJ 2100 JJ 400 JJ 400 JJ 2100 JJ 800 U 400 JJ 400 JJ 2100 U 3300 U 2100 U 400 JJ 400 U 2100 U 400 U S-TA5-GS1-S1-0'-2 6/10/2003 37 U 37 U 74 U 37 U 37 U 37 U 37 U 9.2 U 3.2 J 9.2 U 1.2 J 19 U 2200 U 3 J 110 U 110 U 2200 U 5600 370 U 370 U 370 U 1900 U 370 U 370 U 370 U 370 U 1900 U 370 U 370 U 1900 U 730 U 370 U 370 U 1900 U 3000 U 1900 U 370 U 370 U 1900 U 370 U FS-TA5-GS1-1-4' 6/10/2003 41 41 84 41 41 41 41 10 12 10 10 21 2500 20 120 120 2500 30000 410 410 410 2100 410 410 410 410 2100 410 410 2100 820 410 410 2100 3403 2100 410 410 2100 410 u u ..: u u u U u u J U u u J u u u J u u u u u u u u u u u u u u u u u u u u u u FS-TA5-199-1-1.5 6/10/2003 35 U 35 U 7 2 U 35 U 35 U 35 U 35 U 1.2 J 10 U 8.9 U 8.9 U 18 U 2200 U 5.2 J 110 U 110 U 2200 U 23000 J 350 U 350 U 350 U 1800 U 350 U 350 U 350 U 350 U 1800 U 350 U 350 U 1800 U 710 U 350 U 350 U 1800 U 2900 U 1800 U 350 U 350 U 1800 U 350 U FS-TAS-193-1-4' 6/10/2003 37 37 74 37 37 37 37 9J2 10 9.2 5.8 19 2200 12 110 110 2200 20000 370 370 370 1900 370 370 370 370 1900 370 370 1900 730 370 370 I 90C 3000 1900 370 370 1900 370 U L u J U U J u 11 U J u u J u J j J u J U L J J j J J J J J 1 .' I J . J ) u u u FS-TA5-GS5-1-4 6/9/2003 36 36 74 38 36 36 36 9.1 1C 9.1 0.8 19 2200 3.1 110 110 2200 11000 360 360 360 1900 360 360 360 360 1900 360 360 1900 720 360 360 1900 3000 1900 360 360 1900 360 J .. u u u u u J u u J u u J u u u J u u u u 1 u u u J u J J u 1 u u UJ u J J J u HMUi>IT.CONUS\SEGAFRA1ANAirTrCAL DATA A n a l y t i c a l Results S u m m a r y Test A r e a 5 - F o r m e r F o r t S e g a r r a , W a t e r I s l a n d , U S V I Parameter, Units Compound / Aiialyte Aniline Benzo(ajanlhracene 2,6-Dtchiorophenol Benzo(b)fluoranthene Dlethylphthalate Hexachtofopropene Z-NapMhytankM N-NitrosopyrrolWina Pyridine 1,2,4.5-Tetrachlorobenzene 2.4.5-TrtChlorophenol 3enzo{g,h.l)peryiene Pentachlorophenol Phenol bia{2-Ch|oroelhoxy)melhane 2.4.6-Triehlorophenol bls(2-Chloroethyl)e1her bis(2-Ethyihexy!)phthalate 4-Bromophenyfpheny) ether Bulylbenzylpnlhalale 2-Chloronaphthalene 4-CMoropJwnylphenyl elher Chrysen* Dibenzo(a,h)enlhracene 1,2-DlchloroDenzene 1,3-Dichlorobenzene 1,4-Dichloroben2ene 3,3'-Dlchlorobenzidlne Dlrnethylpnthalate Dl-n-butylphthalate 2.4-DinitrOto»J»n« 2,6-Olnitrotoluene Di-n-octytphthalate 1,2-Diphenylhydrazine Fluoranlhene Fluorene Hexachlorobenzene Mexachlorobuladlene Hexachlorocyclopentadlene Hexachlo'oethane IndenoO .2.3-cd)pyrene Isophorone Naphthalene Nitrobenzene N-Nttrosodimethylamine N-Nitrosodiphenylamme Phenanthrene Pyrene 1,2.4-Tnchlorobenzenp Sample ID Dale Collected FS-TA5-TP2-1-6' FS-TA5-GS3-S1-0'-2' FS-TA5-GS3B-S1-0'-2' FS-TA5-GS3-1-2- 5/29/2003 380 380 380 380 380 380 480 380, 380 380 380 380 1900 380 380 380 380 180 380 380 380 380 380 380 380 380 380 760 380 380 380 380 380 380 380 380 380 380 920 380 380 380 380 380 680 380 380 380 380 6/10/2003 6/10/2003 6/10/2003 JJ 380 U 440 U 390 U J 380 U 440 U 390 U J 380 U 440 U 390 U U 380 U 440 U 390 U U 380 U 440 U 390 U U 380 U 440 U 390 U U 480 U 570 (J 490 U U 380 U 440 U 390 U UJ 380 U 440 U 390 U U 380 U 440 U 390 U U 380 U 440 U 390 U U 380 U 440 U 390 U U 2000 U 2300 U 2000 U U 380 U 440 U 390 U U 380 U 440 U 390 U U 380 U 440 U 390 U U 380 U 440 U 390 U J 92 J 110 J 100 J U 380 U 440 U 390 U U 80 J 440 U 390 U U 380 U 440 U 390 U U 380 U 440 U 390 U U 380 U 440 U 390 U U 130 J 440 U 390 U U 380 U 440 U 390 U U 380 U 440 U 390 U U 380 U 440 U 390 U U 760 U 890 U 780 U U 380 U 440 U 390 U U 380 U 440 U 390 U U 380 U 440 U 390 U U 380 U 440 U 390 U U 380 U 440 U 390 U U 380 U 440 U 390 U U 380 U 440 U 390 U U 380 U 440 U 390 U U 380 U 440 U 390 U U 380 U 440 U 390 U U 930 U 1100 U 950 U U 380 U 440 U 390 U U 200 J 440 (J 390 U U 380 U 440 U 390 U U 380 U 440 U 390 U U 380 U 440 U 390 U U 690 U 810 U 700 U U 380 u 440 U 390 U U 380 U 440 U 390 U U 380 U 440 U 390 U U 380 U 440 U 390 U FS-TA5-GS3B-1-2' FS-TA6-GS2-1-1.5' FS-TAS-GS1-S1-0'-2 6/10/2003 380 380 380 380 380 380 480 380 380 380 380 380 2000 380 380 380 380 85 380 380 380 380 380 380 380 380 380 760 380 380 380 380 380 380 380 380 380 380 930 380 380 380 380 380 690 380 380 380 380 6/10/2003 6/10/2003 U 400 U 370 U U 400 U 370 U U 400 U 370 U U 400 U 370 U U 400 U 370 U U 400 U 370 U U 510 U 470 U U 400 U 370 U U 400 U 370 U U 400 U 370 U U 400 U 370 U U 400 U 370 U U 2100 U 1900 U U 400 U 370 U U 400 U 370 LI U 400 U 370 LI U 400 LI 370 U J 100 J 85 J U 400 U 370 U U 400 U 370 U U 400 U 370 U U 400 U 370 U U 400 U 370 LI U 400 U 370 U U 400 U 370 U U 400 U 370 LI U 400 LI 370 U U 800 U 730 U U 400 U 370 U U 400 U 370 U U 400 U 370 U U 400 U 370 U U 400 U 370 U U 400 U 370 U U 400 U 370 U U 400 U 370 U U 400 U 370 U U 400 U 370 U U 990 U 900 U U 400 U 370 U U 400 U 370 U U 400 U 370 U U 400 U 370 U U 400 U 370 U U 730 LI 670 U U 400 U 370 U LI 400 U 370 U U 400 U 370 U U 400 U 370 U FS-TAS-GS1-1-4' FS-TA5-199-1-1.5 6/10/2003 410 410 410 410 410 410 520 410 410 410 410 <I0 2100 410 410 410 410 110 410 410 410 410 410 410 410 410 410 820 410 410 410 410 410 410 410 410 410 410 1000 410 410 410 410 410 750 410 410 410 410 6/10/2003 U 350 U U 350 U U 350 U U 350 U U 350 U U 350 U LI 450 U U 350 U U 350 LI U 350 U U 350 U U 350 U U 1800 U U 350 U U 350 U U 350 U U 350 U J 110 J U 350 U U 350 U LI 350 U U 350 U U 350 U U 350 U U 350 U U 350 LI U 350 U U 710 U U 350 U U 350 U U 350 U U 350 0 U 350 U U 350 U U 350 U U 350 U U 350 U U 350 U U 870 U U 350 U U 350 U U 350 U U 350 U U 350 U U 640 U U 350 U U 350 U U 350 U U 350 U FS-TAS-193-1-4' 6/10/2003 370 370 370 370 370 370 470 370 370 370 370 370 1900 370 370 370 370 79 370 370 370 370 370 370 370 370 370 730 370 370 370 370 370 370 370 370 370 370 900 370 370 370 370 370 670 370 370 370 370 U u u u u u '.I u u u u u U U U U U J u U U u u u u u u U J u J J u L . J u j J J J J J J i ! U l) : FS-TA5-GS5-1-4 6/9/2003 360 360 360 360 360 360 460 360 360 360 360 360 1900 360 360 360 380 360 360 360 360 360 360 360 360 380 360 720 360 360 360 360 360 360 360 360 360 360 890 360 360 360 360 360 660 360 360 360 360 u u U U u u U u UJ u u u u u u u u u u u u JJ u u u u u u u u J u u u u u u u u u u u J u u u u u LI t.^UNT-CONUSlSEGARRAVANALYTICAL DATA 3 uimoot Analytical Results Summary Test Area 5 - Former Fort Segarra, Water Island, USVI Parameter. Units Cyanide, mg/Kj SW9012A C o m p o u n d / Analyte Benzo(k)fluoranlIiene Benzoic add Benzyl alcohol Dibenzofuran N-Nllroso-di-n-propylamine Sample ID Date Collected FS-TA5-TP2-1-6' 5/29/2003 360 1900 380 380 380 0.84 U u u u u u FS-TA5-GS3-S1-0'-2' 6/10/2003 380 U 2000 JJ 380 U 380 U 380 JJ 0.85 u ' OA/QC samples not used In calculating site average Background samples Residence samples Concentrations exceed background threshold (Inorganic) or RL (organic and cyanide! Surface Samples exceeds SCDM Used (or HRS score FS-TA5-GS3B-S 1-0"-2- 6/10/2003 440 U 2300 JJ 440 U 440 U 440 U 0.97 U FSTA5-GS3-1-1 6/10/2003 390 2000 390 390 390 0.88 • U u u u u u FS-TA5-GS3B-1-2'FS-TA5-GS2-1-1.S' 6/10/2003 380 2000 380 380 380 0.86 u u u u u U 6/10/2003 400 U 2100 U 400 JJ 400 JJ 400 U 0.89 U FS-TA5-GS1-S 6/10/2003 370 1900 370 370 370 0.8 1-0'-2 u u u u u u FS-TA5-GS1-1-4' 6/10/2003 410 2100 410 410 410 0.9 U u u u U U FS-TA5-199- 350 1800 350 350 350 0.79 -i 6 U u u u u u FS-TA5-193-1-4' 6/10/2003 370 1900 370 370 370 0.81 U U u u u u FS-TA5-GS5-1-4 6/9/2003 360 1900 360 360 360 0.79 u U u u u u l:\HUNT.CCMUS\SEGARIWMWI.YTICAL DATA •'. a.sr/zcxM Analytical Results Summary Test Area 5 - Former Fort Scgarra, Water Island, USVI Parameter, Units Metals, mg/kg SW6010B Compound / Analyte Silver Aluminum Arsenic Barium Beryllium Calcium Cadmium Cobalt Chromium Copper Iron Potassium Magnesium Manganese Sodium Nickel Lead Antimony Selenium Strontium T'I.IIIIUI: Vanadiuni Zinc Mercury, mo.kq SW7471 Mercury Pesticides, ^g/kq SW8081A Aklnn alpha-BHC bela-BHC gamma-BHC (Lindane) della-BHC Chlordane (technical) 4,4'-DDT Endoauiran Endoeulfan II 4,4'-DDE 4.4' ODD Dieldnn Endoeulfan sulfate Endrin Endrtn aldehyde HeplachlOf Heplachlor epoxide Toxaphene Endrin ketone Methoxyofilor ;S-TA5-GS5-S1-0'-2 6/9/2003 1.1 0 33000 3.1 19 0.24 J 25000 1.4 28 22 85 57000 670 41000 950 2800 20 J 6.7 0.76 J 2.6 u 280 6 U 240 87 J 0.011 J 2 U 2 U 2 U 2 U 2 U 20 U 2.3 J 2 U 3.8 U 3.8 U 3.8 U 31 J 3.8 U 3.8 U 3.8 U 2 U 2 U 200 U 3.8 U 20 U FS-TA5-GS5-S2-3.5" FS-TA5^3S4-1-3' 6/9/2003 1.1 32000 1.5 18 0.23 • P 20000 1 4 28 12 60 57000 S40 43000 920 3300 17 3.5 2.2 2.7 94 3.1 260 75 0.023 2 2 2 2 2 20 3.8 2 3.8 3.8 3.8 I J J J UJ u J J U u u jTT u u u u u u u u 16 J 3.8 3.8 3.8 2 0.21 200 3.8 20 u u u i. J u u u 6/9/2003 1 19000 1.1 29 0.15 45000 1 1 !9 15 35 31000 590 39000 930 3000 14 3.7 2.1 2.5 270 2.9 160 52 0.0086 1.9 1.9 1.9 1.9 1.9 19 3.8 1.9 3.8 3.8 3.8 1.8 3.8 3.8 3.8 1.9 1.9 190 3.8 19 u J J J UJ u u J J J u u u u u u u u u U J u u u u J u u u FS-TA5-GS4-2-1.5' 6/9/2003 1 32000 0.99 26 0.22 1800O 1.4 4.7 8.6 41 55000 390 40000 1400 2600 14 5.3 0.8 2,5 190 29 240 69 0.018 1.9 1.9 1.9 1.9 1.9 19 3.7 1.9 3.7 3.7 3.7 0.93 3.7 3.7 3.7 1.9 1.9 190 3.7 19 U J J J J J J u u J J u u u u u u u u •J u u J u J u u I u u u FS-TA5-147-1-V FS-TA5-SBK-1-2- F 5 T A 5 S B K - 1 B - 2 ^ FS-TA5-SR-1-0"-Z FS-TAS^R-2-0'-2; f 6/11/2003 6/16/2003 6/16/2003 6/16/2003 6/16/2003 1 u 3 3 0 0 0 _ 2.5 f 12 0.27 J_ 15000 1.8 36 14 60 63000 440 37000 _ 1700 2800 _ 18 el 3 5 j _ 2 \ u 2.6 JJ_ 1 2 0 _ 15 JJ_ 250 160 H L S 1.0 1.8 JJ_ 1.8 JJ_ 1.8 JJ_ IJJJHT 1.8 JJ_ 18 JJ_ w7 1 8 JJ 3.5 JJ_ 3.5 JJ_ 3.5 JJ_ 2.2 J _ 3.5 U_ 3.5 JJ_ 3.5 JJ_ 1.8 JJ_ 3.7 180 JJ_ 3.6 JJ_ 18 JJ_ 0.98 U 29000 4.1 98 0.28 J 6000 J 1.6 31 7.6 39 57000 700 33000 2100 900 14 S.7 0.73 J _ 2.4 U 6 7 J 2.7 U 260 74 0.012 JZ 1.8 U~ 1,8 U 1.8 U 1.6 U 1.8 U 16 U 3,6 U 1.8 U 3.6 U 3.6 U 3.6 U 3.6 U 3.6 U 3.6 U 3.6 U 0.63 J 0.61 J 180 U__ 3.6 U 16 U 1.1 JJ 28000 4.3 86 0.28 J 3000 J 1.6 28 8.3 38 J 58000 810 31000 2000 _ 830 " 12 6.4 0.81 J _ 2.6 U _ 38 3JJ 260 80 0.016 J l.BJJ 1.8 JJ 1.8 y 1.8 J) '•8U_ 18 JJ 3.0 U 1.8 J J _ 3.6 U 3.6 JJ 3.6 JJ 0.59 J 3.6 J J _ 3.8 JJ 3.6 JJ 1.8 JJ 1.8 JJ___ 180 J J _ 3.6JJ__ i s j j 1 J J 20000 1.3 j 46 0.4 J 37000 1.3 20 11 52 45000 1400 14000 1100 590 9.1 8 2 J J _ 2.4 U 580 2.8 U 150 69 o . o n j 1.8 JJ 1.8 U 1.8 JJ 1.8 JJ 1.8JJ 18 U 3.5 JJ 0.93 J 3.5 JJ 0.96 J 3.5 JJ 0.51 J 3.5 JJ 3.6 JJ 3.5 U 1.4 J 1.8 JJ 180 JJ 3.6 JJ 18 U 0.99 JJ 18000 1.1 J 26 0.29 J 2900 0.98 15 22 20 36000 2300 12000 940 330 8.8 3.3 2JJ 2.4 JJ 32 2.8 JJ 110 65 0.023 1.8 U 1.8 JJ l.BJJ 1.8 JJ 1JJJJ 18JJ 3.5 JJ 1.80 3.5 U 3.5 U 3.5 U 3 5 JJ 3.5 JJ 3.5 JJ 3.5 JJ 1.8 JJ 1.8 JJ 180 U 3.5 JJ 18 JJ S-TA5-146-1-1' 6/11/2003 1 U 29000 2.7 14 0.23 J 36000 1.7 29 9.8 51 52000 530 35000 1600 2500 14 7.3 2 U 2.4 U 220 5.7 U 220 78 0.0062 J 1.8 U 1.8 U 1.8 0 1.8 U 1.8 U 190 0.83 J 1.8 U 3.5 U 3.5 U 3.5 U 2.9 J 3.6 U 3.6 U 3.5 U 1.3 J 1.8 U 180 U 3.5 U 18 U FS-TA5-153-1-14' 6/11/2003 0.99 330(10 0.77 20 0.29 11000 2.1 18 10 53 66000 530 37000 2500 1900 IB 2.5 0.73 2.4 35 6.4 260 85 0.02 1.8 1.8 1.8 1.8 1.8 18 3.S 1.8 3.6 3.6 3.6 3.6 3.6 3.6 3.6 1.8 1.8 180 3.6 18 J .1 J u 1 J u u u J J 0 u J u u J u J J u u . u 1 u u J u l:\MUiVT-CONUSlSEGARRAlANALmCAL DATA Analytical Results Summary Test Area 5 - Former Fort Segarra, Water Island, USVI parameter, Units PCBa, ug/kg SW8082 Compound / Analyte Arodor-1242 Arodor-1254 Arodor-1221 Aroclor-1232 Aroclor-1248 Arodor-1260 Arodor-1016 Herblcldea. ug/ka SW8151A 2.4.5-TP (Silvax) 2.4-OB 2.4-0 2.4.5-T Pentachloropnenol Oalapon DfesffllM Dichloroprop Dinoseb MCPA MCPP Semlvolatlles. ua/ka SW8270C 2-Chlorophenol Acenaphthene 2.2'-Oxybls(1-Chloroproparte) (bis-2-chloroisopropyl ether) . -NHroanilinc- 2-MelhylnapMhalene 2-Melhylphenol (o-Cresol) 2.4-Dichlorophenol Acenaphthylone 3-Nitroanlilne 2,4-Dimethylphenol Anthracene 4.8-DWtro-2-m«thyW»nol 4-Chloroaniltne 4-Chloro-3-methy1ph«nol 3-Molhylphenol/4- Methylphenol (mSp-Cresol) 4-Mtn»nlline Benzidine 2.4-Olnitrophenol 2-Nltrophenol Bonzo(a)(nra(M 4-Nilfophenol Acetophenone FS-TA5-GS5-S1-0-2 6/9/2003 38 U 39 J 78 U 38 U 38 U 38 U 38 U 0.88 J 11 U 9.6 U 2.5 J 20 U 2300 U 8 J 120 U 120 U 2300 U 4200 J 380 U 380 U 380 U 2000 U 380 U 380 U 380 U 380 U 2000 U 380 U 380 U 2000 U 770 U 360 U 380 U 2000 U 3100 UJ 2000 U 380 U 380 U 2000 U 380 U PS-TA5-GS5-S2-3.5- 6/9/2003 38 87 78 38 38 38 38 0.71 11 9 6 1.8 20 2300 7 120 120 23O0 5000 380 380 380 2000 380 380 380 380 2000 380 380 M0Q 770 380 380 2000 3100 2000 380 380 2000 380 Li J U U J u U J u u J u u J u u u J U u u u u u u u u u u u u u u u UJ u u J u u FS-TA5-GS4-1-3' 6/9/2003 38 38 76 3a 38 38 38 9.4 10 9.4 9.4 19 2300 23 110 110 2300 2600 380 380 380 1900 380 380 380 380 1900 380 380 1900 750 380 380 1900 3100 1900 380 380 1900 380 u u u J u u 0 u U U u u U U u J u u u Li u u u LI U u u u L, U u u U, u u U u FS-TA5-GS4-2-1.5' FS-TA5-147-1-V FS-TA5-SBK-1-2' FSTA5-SBK-1B-2" FS-TA5-SR-1-0'-2' FS-TA5-SR-2-0'-2' FS-TA5-146-1-1' 6/9/2003 37 37 74 37 37 37 37 9.2 10 9.2 9.2 19 2200 7.2 110 110 2200 53000 370 370 370 1900 370 370 370 370 1900 370 370 1900 730 370 370 1900 3000 1900 370 370 1900 370 6/11/2003 6/16/2003 6/16/2003 6/16/2003 6/16/2003 6/11/2003 U 35 U 36 U 38 U 35 U 35 U 35 U U 35 U 38 U 38 U 35 U 35 U 35 U U 72 U 73 U 73 U 70 U 71 U 72 U U 35 U 36 U 38 U 35 U 35 U 35 U U 35 U 36 U 38 U 35 U 35 U 35 U U 35 U 38 U 38 U 35 U 35 U 35 U U 35 U 36 U 38 U 35 U 35 U 35 U U 8.9 U 9 U 9 U 8.7 U 8.8 U 8.9 U U 10 U 10 U 10 U 9.8 U 9.9 U 10 U U 8.9 U 9 U 8 U 8.7 U 6.8 U 8.9 U U 8.9 U 9 U B U 8.7 U 8.8 U 8.9 U U 11 Ll 18 U 18 U 18 U 18 u 18 U U 2200 U 2200 U 2200 U 2100 U 2100 U 2200 U J 16 J 17 J 12 J 11 J 33 6.4 J U 110 U 110 U 110 U 100 LJ 110 U 110 U U 110 U 110 U 110 U 100 U 110 U 110 U U 2200 U 2200 U 2200 U 2100 U 2100 U 2200 U J 100000 J 40000 J 24000 J 4800 21000 J 9800 J U 350 U 380 U 360 U 350 U 350 U 350 U U 350 U 380 0 360 U 350 U 350 U 350 U U 350 U 360 U 380 U 350 U 350 U 350 U U 1800 U 1800 U 1800 U 18O0 U 1800 U 1800 U U 350 U 360 U 360 u 350 U 350 U 350 U U 350 U 360 U 380 U 350 U 350 U 350 U U 350 U 360 U 360 U 350 U 350 U 350 U U 350 U 360 U 360 U 350 U 350 U 350 U U 180OU 1800 U 1800 U 1800 U 1800 U 1800 U U 350 U 360 U 360 U 350 U 350 U 350 U U 350 U 380 U 360 U 350 U 350 U 350 U U 1800 U 1800 U 1800 U 1800 U 1B00 U 1800 U U 710 U 720 U 720 U 890 U 700 U 710 U U 350 U 360 U 360 U 350 U 350 U 350 U U 350 U 380 U 360 U 350 U 350 U 350 U U 1800 U 1800 U 1800 U 1BO0 U 1800 U 1800 U UJ 2900 U 2800 U 2800 U 2800 U 2900 U 2900 UJ U 1800 U 1800 U 1800 U 1800 U 1800 U 1800 U U 350 U 360 U 360 U 350 U 350 U 350 U U 350 U 380 U 360 U 350 U 350 U 350 U U 1600 U 1800 U 1800 U 1800 U 1800 U 1800 U U 350 U 360 U 380 U 350 U 350 U 350 U FS-TAS-153-1-14' 6/11/2003 31 36 7: 36 36 36 36 9 10 9 9 18 2200 22 110 110 2200 4800 360 360 360 1800 360 360 360 360 1800 360 360 1800 12') 360 380 1800 2900 1800 360 360 1800 360 J '. u u Ll U u .. L. u u J Ij J Ll J U J u U U u Ll U u u u u u u u u u u LJ u u J u J l:\HUNT-CONUS\SEGAFRAlANALYT1CAt DATA 6 uzm ni= Analytical Results Summary Test Area 5 - Former Fort Segarra, Water Island, USVI Parameter, Units Compound / Analyta Unlllne 3enzo(a)anthracene 2.6-Dichlorophenol Benzo(b)fluoranthene Dielhylphlhalale Hexachloropropene 2-Naphlhylamine N-NRrOSOpyrrolidlne Pyridine 1.2.4.5-Tetrachlorobenzene 2.4.5-Trtchlorophenol Benzo(g.h.i)pery1ene Pentachlorophenol Ph'inc: bls<2-Criloroetrioxy)methane 2.4,6-Trichlorophenol bis(2-Chloroelhyl)ether bl«p-eihylhexyl)pnlrialala 4-Brornophenylphenyl ether ButylbenzylpnthaLate 2-ChloronaphthatefW 4-Chloropbenylphenyl ether Chrysene Dlbenzo(aJl)anthracene 1,2-Dichlorobenzene 1,3-Diehlorobenzene 1,4-Dichlorobenzene 3.3'-Dichlorobonzldine Dimethyiphthalata Dl-n-butylphthalata 2.4-Dinltrotoluene 2.6-Dinitrotoluene Dl-n-oetytphlhalate 1.2-Olprienylhydrazine Fluoranthene Fluorone Hexacntorobenzene Hexacnlorobutadlene Hexachlorocyclopenladiene Haxacbloroe thane lndeno(1.2,3-cd)pyrane Isophorone Naphthalene Nitrobenzene N-Nitrosodimethylamlne N-Nitrosodiphenylamlne Phenanthrene Pyrene 1,2,4-Tnchlorobenzene FS-TA5-GS5-S1-0'-2 6/9/2003 380 U 380 U 380 U 380 U 380 U 380 U 4 » 0 U 380 U 380 UJ 380 U 380 U 380 U 2000 U 380 U 380 U 380 U 380 U 600 380 U 1000 380 U 380 U 380 U 380 U 380 U 380 U 380 U 770 U 380 U 380 U 380 U 380 U 380 U 380 U 380 U 380 U 380 U 380 U 940 U 380 U 380 U 380 U 380 U 380 U 700 U 360 U 380 U 380 U 380 U FS-TA5-GS6-S2-3.5' 6/9/2003 380 380 380 380 380 380 490 380 380 380 380 380 2000 380 380 380 380 85 380 86 380 380 380 380 380 380 380 770 380 380 380 380 380 380 380 380 380 380 940 380 380 380 380 380 700 360 380 380 380 U U U U J U u u UJ U J i U u u u u J u J u u u u u u u u u u u u u u u u u IJ u u L u u u u u u u FS-TA5-GS4-1-3' 6/9/2003 380 380 380 380 380 380 480 380 380 380 380 380 1900 380 380 380 380 63 380 380 380 380 380 380 380 380 380 750 380 380 380 380 380 380 380 380 380 380 920 380 380 380 380 380 680 380 380 380 U I 380 U 1 U U J J U U J J u J J J .1 u J J J u u u u U U U U 0 u u u u u u u u u u u u u u u u u J u u u 1 FS-TA5-GS4-2-1.51 FS-TA5-147-1-V FS-TAS-SBK-1-3' FS-TA5-SBK-18-2' FS-TAS-SFt-l-O'-? FS TA5-SR-2-0'-2' FS-TA5-146-1.1' 6/9/2003 370 370 370 370 370 370 470 370 370 370 370 370 1900 370 370 370 370 370 370 370 370 370 370 370 370 370 370 730 370 370 370 370 370 370 370 370 370 370 900 370 370 370 370 370 670 370 370 370 6/11/2003 6/16/2003 6/16/2003 6/16/2003 6/16/2003 6/11/2003 U 350 U 360 U 380 U 350 U 350 U 350 U U 350 U 380 U 380 U 350 U 360 U 350 U U 350 U 360 U 360 U 350 U 350 U 350 U U 350 U 360 U 360 U 350 U 350 U 350 U U 350 U 360 U 380 U 350 U 350 U 350 U U 350 U 380 U 380 U 350 U 350 U 350 U U 450 U 460 U 460 U 440 U 450 U 450 U U 350 U 360 U 360 U 350 U 350 U 350 0 UJ 350 U 360 U 360 U 350 U 350 U 350 U U 350 U 380 U 360 U 350 U 350 U 350 U U 350 U 360 U 360 U 350 U 350 U 350 U U 350 U 360 U 360 U 350 U 350 U 80 J U 1800 U 1800 U 1800 U 1800 U 1800 U 1800 U U 350 U 380 U 380 U 350 U 350 U 350 U U 350 U 360 U 380 U 350 U 360 U 350 U U 350 U 360 U 360 U 350 U 350 U 350 U U 350 U 360 U 360 U 350 U 350 U 350 U U 82 J 73 J 72 J 58 J 72 J 110 J U 350 U 360 U 360 U 350 U 350 U 350 U U SI j I 380 U 360 U 350 U 350 U 81 J U 350 U 380 U 380 U 350 U 350 U 350 U U 350 U 380 U 360 U 350 U 350 U 350 U U 350 U 360 U 360 U 350 U 350 U 350 U U 350 U 360 U 360 U 350 U 350 U 55 J U 350 U 360 U 380 U 350 U 350 U 350 U U 350 U 360 U 380 U 350 U 350 U 350 U U 350 U 380 U 360 U 350 U 350 U 350 U U 710 U 720 U 720 U 690 U 700 U 710 U U 350 U 360 U 360 U 350 U 350 U 350 U U 350 U 380 U 380 U 350 U 350 U 350 U U 350 U 360 U 380 U 350 U 350 U 350 U U 350 U 360 U 360 U 350 U 350 U 350 U 350 U 360 U 360 U 350 U 350 U 350 u U 350 U 360 U 380 U 350 U 350 U 350 U U 350 U 380 U 360 U 350 U 350 U 350 U U 360 U 360 U 360 U 350 U 360 U 350 U 350 U 360 U 360 U 350 U 350 U 350 U U 350 U 360 0 360 U 350 U 350 U 350 U U 870 U 880 U 880 U 650 U 860 U 870 U U 360 U 380 U 380 U 350 U 360 U 350 U U 360 U 360 U 380 U 350 U 350 U 63 J U 360 U 360 U 360 U 350 U 350 U 350 U U 360 U 360 U 360 U 350 U 350 U 350 U U 360 U 380 U 360 U 350 U 350 U 350 U U 640 U 650 U 660 U 630 U 640 U 640 U U 360 U 360 U 380 U 350 U 350 U 350 U U 360 U 360 U 360 U 350 U 350 U 350 U U 350 U 360 U 360 U 350 U 350 U 350 U 370 U 350 U 380 U 360 U 350 U 350 U 350 U FS-TA5-153-1-14' 6/11/2003 360 360 360 360 47 360 460 380 360 360 360 360 1800 360 360 360 360 62 360 360 360 360 360 360 360 360 360 720 360 360 360 360 360 360 360 360 360 360 880 360 360 360 360 360 650 360 360 360 360 J u J 1 u J U u J LI u J u u u u J u u I. Ij u I, J J u J J . J J u u 0 u u J u J u J u J J u u 1 i\MUHT-CONUS\S6GARRA\ANAL*TICAL DATA 7 4/27/2004 Analytical Resulls Summary Tesl Area 5 - Former Fori Segarra, Waler Island, USVI Parameter, Units Cyanide, ma/k[ SW9012A Compound / Analyte Benzo(k)(iuor*inthene Benzoic acid Benzyl alcohol Dlbenzofuran N-Nitroso-di-n-pfopylamlne QA/QC samples not used in ca Background samples Residence samples Concentrations exceed backgr Surface Samples exceeds SCDM Used lor HRS FS-TA5-GS5-S1 6/9/2003 380 2000 380 380 380 0.86 0'-2 u U u u u u FS-TA5-GSS-S2-3.5- 8/9/2003 380 2000 380 380 380 0.88 u U u u u u FS-TA5-GS4-1-3' 6/9/2003 380 1900 380 380 380 0.85 J .' u u u u FS-TAS-GS4-2-1.S' 6/9/2003 370 190C 370 370 370 0.84 u u u u u u FS-TA5-147-1- ' 6/11/2003 350 j T 16O0JJ_ 350 JJ_ 350 JJ_ 350 JJ. 0.8 U FS-TA5-SBK-1-2 6/16/2003 360 U 1800 U 380 J J _ 360 U 360 U 0.82 IT FS-TA5-SBK-1B2' 6/16/2003 360 U _ 1800 U _ 360 U _ 360 U _ 380 JJ 0.82 U FS-TA5-SR-1-0-2' 6/16/2003 350 U ~ 1800 JJ 350 U 350 U 350 U 0.77 U~~ FS-TA5-SR-2-0'-2' 6/I6V2003 350 JL- 1800 JJ 350 JJ 3S0JJ__ 350JJ__ 0.77 U FS-TA5-146-1- 6/11/2003 350 1800 350 350 350 0.77 ' U u u u u u FS-TAS-ISS-I-M' 6/11/2003 360 1800 360 380 360 0.81 U u u u U U l:\HUNT-CQNUS\SEGARBAUSNALYTICAL DATA 8 «/27f2Q« Analytical Results Summary Teat Area 5 - Former Fort Segarra, Water Island, USVI Parameter, Units Metals, mg/kg SW6010B Compound / Analyte Silver Aluminum Arsenic Barium Beryllium Caldum Cadmium Cobalt Chromium Copper ron Potassium Magnesium Manganese Sodium McM Lead Antimony Selenium Strontium Thallium Vanadium Zinc Mercury, mg/kg SW7471 Mammy Pesticides, ug/kg SW8081A Aldnn aipnu-BHC belli BUG gamma-BHC (Lindane) delta-BHC Chlordane {technical) 4,4'-DDT Endosulfan I Endosulfan II 4.4'-DDE 4.4'-DD0 Dieldrin EndosuKan sulfate Endrln Endrin aldehyde Heplachlor Heplachlor epoxide Toxaphene Endrin ketone MethoxyChlor FS-TA5-195-1-V 6/11/2003 0.97 U 37D00 1.7 J 14 0.21 J 13000 1.7 34 14 63 570O0 390 38000 1S00 FS-TA5-204-1-6' FS-TA5-SBK-2-2' 6/11/2003 0.98 31000 1.5 28 0.26 11000 1.7 29 9.6 40 59000 380 35000 1400 6/11/2003 U 1.1 U 37000 J 1.4 J _, 60 J 0.29 J 9200 J 1.6 30 7.1 34 59000 850 37000 1100 FS-TA5-TP1-1-6.5' 6/12/2003 1.1 46000 1.6 20 0.27 1800 1.7 25 8.9 63 73000 420 61000 930 U J J FS-TA5-TP3-1-6.51 FS-TA5-SBK-1/QA-2' 6/12/2003 1.1 20000 2.3 110 0.39 3000 1 34 12 26 49000 1100 17000 1900 6/16/2003 U 0.99 U 27000 J 4 120 J 0.24 J 4400 J 1.5 29 9 36 52000 630 31000 2000 2600 2100 980 6300 2000 840 18 2.7 J 1.9 U 2.3 U 64 14 U 230 67 0.02 U 1.8 U 1.8 U 1.8 U 1.8 U 1.8 U 18 U 3.5 U 1.8 U 3.5 U 3.5 U 3.5 U 3.5 U 3 5 U 3.5 U 3.5 U 1.8 U 1.8 U 180 U 3.5 U 18 U 11 4.1 0.71 2.3 79 5.4 230 75 0.0049 1.8 1.8 1.8 i a 1.8 18 3.5 1.8 3.5 3.5 3.5 0.43 3.5 3.5 3.5 1.8 0.3 180 3.6 18 12 3.5 J 2.1 U U 2.5 U 160 J U 5.9 U 240 61 J 0.019 J U 1.9 U U 1.9 U U 1.9 U U 1.9 U U 1.9 u U 19 U U 3.7 U U 1.9U U 3.7 U U 3.7 U U 3.7 U J 3.7 U U 3.7 U U 3.7 U U 3.7 U U 1.9 U J 1.9 U U 190 U U 3.7 U U 19 U 18 1.6 22 2.7 23 3.1 300 86 0.0064 2 2 2 2 2 20 4 2 4 4 4 i 4 4 4 2 2 200 4 20 UJ u u J u u u u u u u u u u u 11 6.6 2.2 2.6 43 y 170 66 0.02 1.9 1.9 1.9 1.9 1.9 19 0.42 1.9 3.8 3.8 3.8 12 6.7 UJ 0.81 J U 2.4 U 59 J U 2.8 U 230 74 U 0.0049 J U 1J»U U 1.9 U U 1.9 U U 1.9 U U 1.9 U U 19 U J 3.6 U U 1.9 U U 3.6 U U 3.6 U U 3.6 U J 9.1 3.6 U U u u u u U u 'J 3.8 3.8 3.6 1.9 0.23 190 3.8 19 U 3.8 U U 3.6 U U 3.6 U U 1.9 U J 1.9 U U 190 U U 3.6 U U 19 U BG Threshold 16.4 78 114 0.02 3.6 # of all samples >Threshold 6 2 4 5 6 Bkg x 3. or POL for HRS 24.6 117 173 0.02 3.6 # surface samples above 3x Bkg. or POL for HRS 2 2 3 3 Above HRS SCDM 130 2800 1 Chemical Total 514.9 1102 >,C 1 229.7 6320 1.3476 Site Average 23.4 50.1 17.6 10.4 287.3 0.1 l:\HUNT-CONUSlSEGARRAlANALVTICJU. DATA 9 4070004 Analytical Results Summary Test Area 5 - Former Fort Segarra, Water Island, USVI Parameter, Units PCBs. ug/kg SW8082 Compound / Analyta Arockir-1242 Aroclor-1254 Aroclor-1221 Aroclor-1232 Arodor-1248 Aroclor-1260 Arodor-1016 Herbicides, ug/kg SW8151A 2.4.5-TP (Sllvex) 2.4-OB 2.4-D 2.4.5-T Pentachlorophenol Dalapon Dicamba Dlchloroprop Dlnoseb MCPA MCPP Semlvolatiles, ug/kg SW8270C 2-Cniofophonoi Acenaphlhene 2.2'-0«ybls(1-Chloropropane) (bis-2-chlorolsopropyl ether) 2-Nitroaniline 2-Methylnaphthalene 2-Methyiphenol (o-Cresol| 2.4-Otchloropnenol Acenaphthylpne 3-Nltroanlllne 2.4-Dimethylphenol Anthracene 4.6-DlnHro-2-methyiphenol 4-ChioroanWhe 4-Chloro-3-methylphenol 3-Methylphenol/4- Methylphenol (m&p-Cresol) 4-NiIroaniline Benzidine 2,4-Oinltrophonol 2-Nltrophenol Banzo(a)pyre"e 4-Nltrophenol Acetophenone FS-TA5-195-1-V 6/11/2003 3B U 35 U 72 U 3 S U 35 U 35 U 35 U 8.9 U 10 U 8.9 U 8.9 U 18 U 2200 U 22 U 110 U 110 U 2200 U 3700 J 350 U 350 U 350 U 1800 U 350 U 350 U 350 U 350 U 1800 U 350 U 350 U 1800 U 710 U 350 U 350 U 1800 U 2900 UJ 1800 U 350 U 350 U 1800 u 350 U FS-TA5-204-1-6' FS-TA5-SBK-2-2' 6/11/2003 35 35 72 35 35 35 35 8.9 10 8.9 8.9 18 2200 5.2 110 110 2200 12000 350 350 350 1800 350 350 350 350 1800 350 350 1800 710 350 350 1800 2900 1800 350 350 1800 350 6/11/2003 U 37 U U 37 U U 74 U U 37 U U 37 U U 37 U U 37 U U 9.2 U U 10 U U 9.2 U U 9.2 U U 19 U U 2200 U J 11 J U 1 1 0 U U 110 U U 2200 U J 9900 J U 370 U U 370 U U 370 U u 1900 U U 370 U U 370 U U 370 U U 370 U U 1900 U U 370 U U 370 U U 1900 U U 730 U U 370 U U 370 U U 1900 U UJ 3000 UJ U 1900 U U 370 U U 370 U U 1900 U U 370 U FS-TA5-TP1-1-5.5' 6/12/2003 40 40 81 40 40 40 40 10 11 10 10 20 2400 4.1 120 120 2400 2400 400 400 400 2000 400 400 400 400 2000 400 400 2000 800 MO 400 2000 3200 2000 400 400 2000 400 u J u u u u u u u u u u u J u u u u u u u u u u u u u u u UJ u u u u LM UJ u u u U FS-TA5-TP3-1-6.5' FS-TA5-SBK-1/QA-2' 6/12/2003 38 38 76 38 38 38 36 9.4 10 9.4 9.4 19 2300 23 110 110 2300 2300 380 380 380 1900 380 380 380 380 1900 380 380 1900 750 380 380 1900 3100 1900 380 380 1900 380 6/16/2003 U 38 U U 36 U U 74 U U 36 U U 36 U U 36 U U 36 U U 9.1 U U 10 U U 9.1 U U 9.1 U U 19 U U 2200 U U 18 J U 110 U U 110 U U 2200 U U 37000 J U 360 U U 360 U U 360 U U 1900 U U 3 6 0 U U 360 U U 3 6 0 U U 360 U U 1900 U U 3 6 0 U U 360 U UJ 1900 U U 720 U U 360 U U 3 6 0 U U 1900 U UJ 3000 U UJ 1900 U U 3 6 0 U U 360 U U 1900 U U 360 U BG Threshold 10 80000 * ot all samples >Threshold 2 l Bkg « 3, or POL lor HRS 10 120000 # surface samples above 3x Bkg, or PQL tor HRS 2 Above HRS SCDM 16 Chemical Total Site Avtrags l\HUNT.CONUS\S£<Wi*RA«ANALYTICAL DATA 10 4/77/2004 Analytical Results Summary Tcsl Area 5 • Former Fort Segarra, Water Island, USVl Parameter. Units Compound / Anatyte Aniline Benzo(a)anthracene 2.6-Dichlorophenol Benzo(D)(iuoranthi'nH -Jl-lhylnr.lhablu Hexachtoropropene 2-Naphthylamlne N-Nilrosopyrrolldine Pyridine 1.2.4.5-Tetrachlorobenzene 2.4.5-Trichlorophenol Beozotg.h.ijperylerte Pentachlorophenol Phenol bls(2-Chloroethoxy)methane 2.4.6-Trichknophenol bis(2-Chloroethyl)ether bW2-Elh»ln«xy0phlhalale 4-Bromophenylphenyl ether Butylbenzyipnt:-:i 2-Ghloronaphthalepe 4-Chiorophenylphenyl ether C N y W M Dibenzo(a,h)anlhracene 1,2-Dichlorobenzene 1,3-Dichlorobenzene 1 .4-Dichiorobanz6r)4 3,3'-Dicfilorobenzidine Dimethylpnthalate Di-n-butylptithalate 2.4 -Dinilrotoluene 2.6-Dinitrotoluene Di-n-octylphthalate 1.2-Dlphenylhydraz'ne Fluoranthene Fluorene H e xa chlorobenzene Hexachlorobutadiene Hexachlorocyclopentadiene Hexachloroelhane lndeno{1,2,3-cd)pyrene tsophorone Naphthalene Nitrobenzene N-rJItrosodlmethylamlne N-Nitrosodiphenylamlne Phenanthrene Pyrene 1,2,4-Trichlorobenzene FS-TA5-195-1-1' 6/11/2003 350 U 350 U 350 U 350 U 350 U 350 U 450 U 350 U 350 U 350 U 350 U 350 U 1800 U 350 U 350 U 350 U 350 U 50 J 350 U 350 U 350 U 350 U 350 U 350 U 350 U 350 U 350 U 710 U 350 U 350 U 350 U 350 U 350 U 350 U 350 U 350 U 350 U 350 U 870 U 350 U 350 U 350 U 350 U 350 U 640 U 350 U 350 U 350 U 350 U FS-TA5-204-K' FS-TA5-SBK-2-2' 6/11/2003 350 350 360 350 360 360 460 350 360 360 360 360 1800 360 3S0 360 360 67 350 360 3S0 3S0 360 350 360 360 350 7 1 £ 350 350 350 350 350 350 350 350 350 350 870 350 350 350 350 350 640 350 350 350 350 6/11/2003 U 370 U U 370 U U 370 U U 370 U U 370 U U 370 U U 470 U U 370 U U 370 U U 370 U U 370 U U 370 U U 1900 U U 370 U U 370 U U 370 U U 370 U J 78 J U 370 U U 370 U U 370 U U 370 U U 370 U U 370 U U 370 U U 370 U U 370 U U 730 U U 370 U U 370 U U 370 U U 370 U U 370 U U 370 U U 370 U U 370 U U 370 U U 370 U U 900 U U 370 U U 370 U U 370 U U 370 U U 370 U U 670 U U 370 U U 370 U U 370 U U 370 U FS-TA5-TP1-1-5.5' 6/12/2003 400 400 400 400 400 400 510 400 400 400 400 400 2000 400 400 400 400 75 400 400 400 400 400 400 400 400 400 800 400 400 400 400 400 400 400 400 400 400 980 400 .100 400 400 400 720 400 400 400 400 U J J u u u u u UJ u U J UJ u u u u J u u u u u u u UJ u u u u u u u u u u -: u UJ UJ u u u 'J u u Li U u FS-TA5-TP3-1-6.5' FS-TA5-SBK-1/OA-2' 6/12/2003 380 380 380 380 380 380 480 380 380 380 380 380 1900 380 380 380 380 62 380 380 380 380 380 380 380 380 380 750 380 380 380 380 380 380 380 380 380 380 920 380 380 380 380 380 680 380 380 380 380 6/16/2003 U 3 6 0 U U 380 U U 360 U U 360 U U 360 U U 360 U U 480 U U 360 U UJ 360 U U 380 U U 360 U U 360 U UJ 1900 U U 360 U U 380 U U 380 U U 3 8 0 U J 3 6 0 U U 3 6 0 U U 360 U U 360 U U 360 U |LL 360 U U 380 U U 380 U UJ 360 U U 380 U U 720 U U 3 6 0 U U 3 6 0 U U 360 U U 360 U U 360 U U 3 6 0 U U 360 U U 360 U U 360 U U 380 U UJ 890 U UJ 360 U U 380 UJ U 360 U U 360 U U 360 U U 660 U U 360 U U 360 U U 360 U U 360 U BG Threshold S o< all samples ^Threshold Bkg x 3. or POL lor HRS it surface samples aboye 3x Bkg. or PQL for HRS Above HRS SCDM Chemical Total Site Average IAHUNT CQNUSVSEGARRA\ANALYTICAL DATA " AI27I7004 Analytical Results Summary Test Area 5 - Parmer Port Segarra, Water Island, USVI Parameter, Units Cyanide, mg/kj SW9012A Compound / Analyte Benzo(k)ftu ora nthene Benzoic add Bun?)/] ajoohol Dibenzofuran N-Nitfoso-di-n-propylamlne FS-TA5-19S-1-1 6/11/2003 360 1800 360 350 350 0.81 QA/QC samples not used in ca i BackDround samajas) Residence samples Concentrations exceed backgrc Surface Samples exceeds SCDM. Used (or HRS u U U u u U FS-TA5-204-1-61 6/11/2003 350 1800 350 350 350 0.78 U u u u u U FS-TA5-SBK-2 6/11/2003 370 1900 370 370 370 0.83 2' U U u u u u FS-TA5-TP1-1-5.5' 6/12/2003 400 2000 400 400 400 0.86 U UJ u u u u FS-TA5-TP3-1-6.5' 6/12/2003 380 1900 380 380 380 0.84 U UJ u u u u FS-TA5-SBK-1 6716/2003 360 1900 360 360 360 0.6 QA-2' u u u u u u BG Threshold # of all samples >Threshold Bkg x 3. of POL for HRS ft surface samples above 3x Bkg. or POL for HRS Above HRS SCDM Chemical Total Site Average l;>MUrfT-CQNUS\SEGARRA\ANAlVTlCALDAT*\ 12 4/77/2004 Analytical Results Summary Te»t Area 8 - Former Port Segarra, Water Island, USVI Parameter, Units Metals, mg/kg SW6010B Mercury, mg/kg SW7471 Compound / Analyte SaVef Aluminum Arsenic BariUm Beryllium Calcium Cadmium Cobal! Chromium Copper Iron Potassium Magnesium Manganese Sodium NtetWl Lead Antimony Selenium Strontium Thallium Vanadium Zinc Mercury Pesticides, ug/kg 5W8081A PCBs, ug/kg SW8082 AMrin alpha-BHC Mta-BHC gamma-BHC (Lindane) dalbvBHC Chkxdane (technical) •iy.'-DDr Endosullan 1 Endosulfan II 4,4,-DDE 4.4'-DDD Endosulfan sulfate Sndrln Endnn aldehyde Heptachlor Heptachlor epoxide Toxaphene Endrin ketone Methoxyohlor Aroclor-124H Aroclor-12S4 Aiocloi igfc Aroclor-1232 Arodor-1248 Aroclor-1260 Aroclor-1016 Sample ID Date Collected FS-TAt-SBS-l-O1-? 6/17/2003 rxag 1300c 4.1 60 0 28 11000 0.75 6.1 7.1 27 23000 1600 7900 610 270 3.9 20 0.73 2.4 170 2.8 25 230 0.11 7.2 12 7.2 7.2 7.2 72 14 7.2 14 14 14 230 14 14 14 7.2 7.2 720 14 72 140 14C 280 140 140 140 14C U J J J J u u J u u u u u u u u u u u J J u u u u u u u u u u u u u I I FS-TA8-S82-1-0'-2' 6/17/2003 0.95 7700 2.2 24 0.16 1500 0.29 4.1 4.5 3.9 15000 1400 3900 240 190 2.1 1.5 1.9 2.3 19 2.7 19 24 0.0O93 1.8 1.8 1.8 1.8 ; S 18 3.4 1.8 3.4 3.4 3.4 3.4 3.4 3.4 1.8 1.8 18C 3.4 18 34 34 70 34 34 34 34 U U J J J J UJ U u J J u u u u u u u u u u y u u u u u u u u u u u u u u u I I FS-TA8-SB1-1-0'-2' 6/17/2003 1 8000 0.93 31 0 19 1200 0.32 6.3 5.9 7.6 16000 1600 3100 390 220 2.2 21 2 2.4 14 2.8 25 31 0.014 8.8 8.8 8.8 8.8 8.8 88 17 8.8 17 17 17 260 17 17 17 8.8 8.8 eeo 17 88 170 170 350 170 170 170 170 U J LJ Q J J UJ iu u j j u u u iLJ u u u u u u u u u u u u u u u u u u u u u u I I FS-TA8-SB5-1-0'-2' 6/17/2003 0.95 11000 1.8 76 0.25 25000 0.74 7.6 7.2 24 26OO0 '900 5800 410 330 5.6 5.1 1.9 2.3 360 2.7 37 73 0.04 70 70 70 70 70 700 M0 70 140 140 140 700 140 140 140 70 70 7000 140 700 1400 1400 2800 1400 1400 MOO 1400 u J J I UJ u u J u u u u u u u u u u u u u u u u u u u u u u u u u u I 1 FS-TA8-SB4-1-0'-2- 6/17/2003 0 95 5500 0.75 36 0.15 3200 0.21 4 2.5 9.3 11000 1000 1500 340 160 0.79 4.2 1.9 2.3 40 2.6 12 32 0.0085 3.5 3.5 3.5 3.5 3.5 35 6.8 3.5 6.8 2.5 6.8 91 6.8 6.8 6.8 3.5 3.5 350 6.8 35 68 140 68 68 68 68 U J J J J J J UJ U u J J u u u u u u u u u J u u u u u u u u u u J u u u u u FS-TA8-SB7-1-0'-2 6/17/2003 1 14000 4.7 68 0.36 42000 1 9.9 19 3C 2900: 1400 7800 84C 620 10 27 2 2.4 520 2.8 66 15C 0.042 35 _35j 35 35 35 350 9.7 35 69 24 69 1100 69 69 69 35 35 3500 69 350 690 690 14C0 690 690 690 690 U J J UJ U U J U u U U U u J u u J u u LI u u u u u u u u u u u u u II II 1 ' T i ' ~ FS-TA8-SB9-1-0,-2 FS-TA8-SBK-2-0-2' FS-TA8-SB2B-1-0-2 6/17/2003 0.97 19000 1.5 84 0.29 120O0 0 87 Hi 34 35000 1700 13000 920 350 •••an 5.6 1.9 2.3 120 2.7 100 63 0.032 7.2 72 72 7.2 7.2 72 14 7.2 14 14 14 160 14 14 14 7.2 7.2 720 14 72 140 140 280 140 140 M0 140 6/17/2003 6/17/2003 U 0-98 U 0.94 U 15000 6600 J 2.4 2.2 U 72 23 J 0.23 J 0.14 J 67000 1200 0.9 0.24 J 14 3 18 4.1 FS-TA8-SB6-1-0"-2 6/17/2003 U • • ^ • • i 2.5 15( 0.33 850C 1 7 J 36 130 32 3.1 130 29000 12000 J 1600 J 1200 J 9400 3200 950 200 710 180 9-5 1.8 J 15 1.1 UJ 2 UJ 1.9 UJ U 2.4 U 2.3 U 850 15 U 2.8 U 2.6 U 78 17 J 78 J 1 9 j 0.022 0.008 J U 4S U 1.8 U U 45 U 1.8 U U 45 U 1.8 U U 45 U 1.8 U U 45 U 1.8 U U 450 U 18 U U 87 U 3.4 U U 45 U 1.8 U U 87 U 3.4 U U 87 U 3.4 U U 87 U 3.4 U U 87 U 3.4 Ti i U 87 U 3.4 U U 87 U 3.4 U U 45 U 1,8 U U 7.9 J 1.8 U U 4500 U 180 U U 87 U 3.4 U U 450 U 16 U J 870 U 34 U U 870 U 34 U U 1800 U 70 U U 870 U 34 U U 870 U 34 U U 870 U 34 U U 870 U 34 U 61000 80C 2S0O0 1200 800 «4 3 0.7 2.S 41 5.9 •BBBBl 69 0.014 9.4 94 9.4 9.4 9.4 94 18 9.4 18 18 18 18 18 18 9.4 9.4 941 18 94 180 180 370 180 180 180 180 J u u J u u u u u J J J J J u J J J J J J J J 1 u 1 1 J .1 ) l:\HUNT-CONUS\SEGARRAlANALYTICAL DATA 1 4/27/2004 Analytical Result* Summary Test Area 8 - Former Fort Segarra, Water Island, USVI Parameter, Units Herbicides, ug/ SW8151A Compound / Analyte <g 2,4,6-TP (Silvex) 2,4-DB 2,4-D 2.4.S-T Penlachlorophenol Dalapon Dicamba Dichlofoprnp Dinosao MCPA Semivolatlles, ug/kg SW8270C 2-CHoropjMOOj Acenaphlhene 2,2'-0*ybis(1-Chloropropane) 2-Nilreianilme ?-Meiny:naph!hdl..i^ 2-Melriylphenol (o-Cresol) 2.4-DiChlorophenol Acenaphthylena 3-Nilroanrline 2.4-Dimelhylphenol Anthracene 4,6-Dinllrc-2-metriylpbenol 4-Chloroanlline 4-Chloro-3-methy1phenol Sample ID Date Collected 3ls-2-chloroisopropyl 3-Methylphenol/4-Methylphenol (m&p-Cresol) 4-Niiroaniline B".nzi-line 2.4-Dimtrophenol 2 NMtephenol Benzo(a)pyrene 4-Nilrophenol Acetophenone Aniline Benzo(a)anthracene 2.6-DlchJorophenol Benzo(b)fluoranthene Diethylphlhalale Hexacnloropropene 2-NapHlhylamine N-Nrtrosopytrolldine Pyridine 1,2,4.5'Tetrachlorobenzene 2,4,5-Trichtorophenol Benzo(g.h.i)perylene PenlacWorophenol Phenol bis(2-Chloroeihoxy)methane 2.4.6-TrichJorophenol l>is(2-Chlui>«lhvi;ir!h-3r bis(2-Elhvlhexyl)phlhalate FS-TA8-SB3-l-0 ,2' 6/17/2003 8.8 9.9 8 8 6.1 18 2100 10 110 110 2100 7800 350 350 350 180C 350 350 350 350 180C 350 350 1800 70C 350 350 1800 2900 1000 350 350 1800 350 35C 350 350 350 3SC 350 440 350 350 35C 350 35C 1800 350 350 350 35C 351 u u FS-TA8-SB2-1-0'-2' 6/17/2003 8.6 i a B M a m u U 1 8.6|U J a l ^ H U U J \> u u u u u J u u u J u u u u UJ u u u UJ J u u u u UJ u u u u u u u UJ u u u u u u UJ u u 18 2100 9 100 100 2100 340 340 Mi, 1800 340 340 340 340 1800 340 340 1800 690 340 340 1800 2800 moo 340 340 1800 340 340 340 341 340 340 340 440 340 340 340 340 340 1800 34C 340 340 340 340 u u J u u u u u u u u u u u u u u u UJ U u u UJ u u u u u UJ u u u u u u u UJ U u u u u u UJ u u FS IA8-S81 i 0 2' 6/17/2003 6.6 8.6 8.1 6.8 2100 u J u J J u H ^ p 32 J 100 100 2100 2100 340 340 340 1800 340 340 340 340 I860 1 140 340 1800 690 340 340 1800 2800 1800 340 340 1800 340 340 340 340 340 340 340 440 340 340 340 340 34!) 1800 340 34!) 340 340 341, u u u u u u u u u u u u u u u UJ u u u UJ U u u u u UJ u u u U u u u UJ u u u u u u UJ u u 1 1 FS-TA8-SB5-1-0'-2' 6/17/2003 8.6 9 6 8.6 2 18 2100 8 100 100 2100 2100 340 340 340 1800 340 340 340 340 1800 340 340 1800 i-80 340 340 1800 2800 1800 340 340 1800 340 340 340 340 340 340 340 430 340 340 340 34!) 340 1800 340 340 340 340 340 u u u J u u J u u u u u u u u u u u u u u u u UJ u u u UJ u u u u u UJ u u u u u u u UJ u u u u u u UJ u u I F6-TA8-SB4-1 0'-2' 6/17/2003 8.6 9.6 8 b 4./ 2100 7.6 10C 10C 210C 2100 340 340 340 1800 34C 340 340 340 1800 340 340 1800 68C 340 340 1800 2800 1800 340 340 1800 340 340 340 340 340 340 340 430 340 340 340 340 340 1800 340 340 340 340 34C U u u J u J u u u u u u u u u u u u u u u u u. u u u UJ u u u u u JJ u u u u u u V J. u u u u u u UJ u u FS-TA8-SB7-1-0,-2 6/17/2003 8.6 9.7 8.6 4,3 18 2100 11 100 100 2100 2100 340 34J 340 1800 340 340 340 340 1800 340 340 1800, 690 340 340 1800 2800 1800 340 340 1800 340 340 340i 340 340 340 340 440 340 340 340 340 340 1800 340 340 340 340 340 U U U J u u J u u u u u u u u u u u |U u u u UJ u u u UJ u u u u u JJ u u u u u u u JJ u u u u u u UJ u J II I I I I r 1 I FS-TA8-SB9-1-0-2 PS-TAB-SaK^-O^ 1 FS-TA8-SB2B-10'-2 6/17/2003 6/17/2003 6/17/2003 8 8 U 8.7 U 8.6 U 2 8 J 11 J 36 8.8 7.8 18 2100 H M H no 110 2100 2100 350 350 350 1800 350 350 350 350 1800 350 350 1800 700 350 350 1800 2900 1800 350 350 1800 350 350 350 350 350 350 350 440 350 350 350 350 350 1800 350 350 350 350 110 U 8.7 U 8.6 U J 41 J 6.7 J U 18 U 18 U U 2100 U 2100 U J 6.4 J 7.2 J U 100 U 100 U U 100 U 100 U U 2100 U 2100 U u 2100 u ?ino 11 U 350 U 340 U U 360 U 340 U U 350 U 340 U U 1800 U 1800 U U 350 U 340 U U 350 U 340 U U 350 U 340 U U 350 U 340 U U 1800 U 1800 U U 360 U 340 U U 350 U 340 U U 1800 U 1600 U UJ 690 V 690 UJ U 350 U 340 U U 350 U 340 U U 1800 U 1800 U UJ 2800 U 2800 UJ U 1800 U 1800 U U 350 U 340 U U 350 U 340 U U 1800 U 1600 U U 350 U 340 U UJ 350 U 340 UJ U 360 U 340 U U 350 U 340 U U 350 U 340 U U 350 U 340 U U 360 U 340 U U 440 U 440 U U 360 U 340 U UJ 350 U 340 UJ U 350 U 3 4 0 U U 360 U 340 U U 350 U 340 U U 1800 ij 1800 U U 350 U 340 U U 350 U 340 U UJ 350 U 340 U J 360 U 340 U J 350 U 49 J FS-TA8-SB6-1-0-2' 6/17/2003 9.2 10 9.2 9.2 19 2200 12 110 110 220C 17000 U U u u u u J u u u 370 370 370 1900 370 370 370 370 1900 370 3 '0 1900 730 370 370 1900 3000 19O0 370 370 19O0 370 370 370 370 373 370 370 470 370 370 370 370 170 1900 370 3'C 370 370 72 u u u u u u u u u u u u u u u u u u u u u u u u u u J J u u J J ) u J ) u u J IIHUNT-CONUSISEGARRAWIALVTICAL DATA 2 ttimtto Analytical Results Summary Test Area 8 - Former Fort Segarra, Water Island, USVI Parameter. Units Cyanide, mg/kg SW9012A Compound/Analyle 4-Bromophenylphenyl ether B u h r l b w ^ M ^ M M a 2-Chloronaphthalene 4-Chtorophenylphenyl ether Chrysgne Dibt)nzo(a.h) anthracene 1,2-Dichlorobenzene 1,3-Dtchlorobenzene 1,4-Dichloroben2ene 3,3^Dichlorobenzidine Dfmtfhytphffiat&ta Di-n-buiylphthalflte 2.4-Dmitrotoluene 2,6-Dinitrotoluene Di-n-octylphthaKrte 1,2-Diphenylhydf azine FluoMnthene Fluo'ene HflXfKhlorobenzene Hf-x.^chlorobuljfJienf- Hexachlotocyclopentadiene Hexachloroethane lndeno(1,2.3-cd)pyrene Isophorone NapMhalMW Nitrobenzene N-Nitrosodimethylamine N-Niirosodiphenylamine p h a M n t t v B M Pyrene 1.2.4-Trichlorobenzene BentfflOlluonwlhene Benzoic acid Benzyl alcohol Dibenzofuran N-NBroso-di-n-propylamine Sample 10 3-ite Collected FS-TAS-SB3-1-0-2- 6/17/2003 350 360 350 350 380 350 350 350 350 700 350 350 350 350 350 350 350 350 350 350 860 350 350 350 350 350 640 350 360 360 360 360 1800 360 360 360 0.77 J J J J J U UJ UJ JJ u J u u u u u u u u u J UJ u u u J u u u u u u UJ u u u u FS-TA8-SB2-1-0'-2- 6/17/2003 340 340 340 340 340 340 340 340 340 690 340 340 340 340 340 340 340 343 340 340 840 340 340 340 340 340 620 340 340 340 34C 340 1800 340 340 340 0.77 U U u u u U UJ UJ UJ u u u u u u U u u u u u UJ u u LI u u u u u u u UJ u u u u FS-TA8-SB1-1-0'-2' 6/17/2003 340 340 340 340 340 340 340 340 340 690 340 340 340 340 340 340 340 340 340 340 840 340 340 340 340 340 620 340 340 340 340 340 1800 340 340 340 0.75 QA/QC samples not used in calculating site average i i Background samples i i Concentrations exceed background threshold (inorganic) or RL (organic and Bjranldn] I L) u u u u J UJ UJ J J u LI u u J u u J J u J u JJ u u J u u u u u u u UJ u u u u FS-TA8-SB5-1-0'-2' 6/17/2003 340 340 340 340 340 340 340 340 340 680 340 340 340 340 340 340 340 340 340 340 840 340 340 340 340 340 620 340 340 340 340 340 I BOO 340 340 340 0.74 U U U Tj U U UJ UJ UJ u u u u u u u u |LJ u u u UJ u u u u u u u u u u UJ u u u u FS-TA8-SB4-1-0--2' 6/17/2003 340 93 340 340 34C 340 340 340 340 680 340 340 340 340 340 340 340 340 340 340 840 340 340 340 340 340 620 340 MO 340 340 .140 1800 340 340 340 0.77 u J u u u u UJ UJ UJ u u u u u u u u u u u u UJ u u u u u u u u u u UJ u u u u FS-TA8-SB7-1-0-2 6/17/2003 340 340 340 340 340 340 340 340 .'.40 690 340 340 340 340 340 340 340 340 3<0 340 840 340 340 340 340 340 620 340 340 340 340 340 1800 340 34 f 340 0.75 U U u u u u UJ UJ UJ u u u u u u u u u u u u UJ u u u u u u u u u u UJ u u u u I I I I I FS-TA8-SB9-1-0'-. 6/17/2003 350 35C 350 350 35C 350 35C 350 350 700 350 350 350 350 350 350 350 350 350 350 860 350 350 350 350 350 640 350 350 350 350 350 1800 350 35C 350 0.79 U u u u J U UJ UJ UJ u u U U u u u u u u u u UJ u u u u u u u u u u UJ u u LI u FS-TAB-SBK-2-0-2' FS-TA8-SB2B- 6/17/2003 6/17/2003 350 I T 34C 350 U 34I 350 U 34C 350 U 34C 350 U 34! 350 U 34I 350 U 341 350 U 34C 350 U 340 690 U 69C 350 U 340 350 U 340 350 U 341 350 U 340 350 U 340 350 U 34( 350 U 340 350 U 340 3 S 0 U 34( 350 U 340 850 U 840 350 U 340 350 U 340 350 U 340 350 U 340 350 U 340 630 U 620 350 U 340 350 U 340 350 U 340 350 U 340 350 U 340 1800 U 1800 350 U 340 350 U 340 350 U 340 0.77 U •a-r u u u u u u UJ UJ UJ u u u u u u u u u u u UJ UJ u u u u u u u u u u UJ u u u 0,75 U FS-TA8-SB6-1-0-2' 6717/2003 370 370 370 370 370 370 370 370 370 J 30 370 370 370 •50 370 370 370 u u u u u u u u u u u u u u u u u 370IU 370 U I70JU 900 U 370 U 370]u 370|u 370 U 370 U 670 U 370 U 370! U 370 U 370IU 3701U 1900 U 370 U 370|U 370: u 0.41J I I l:\HUNT-CONUa\seCWRA\ANAlVTICAL DATA 3 4011200* Analytlcll Results Summary Test Area 8 - Former Fort Segarra, Water Island, USV1 Parameter, Units M*1als, mgfkg SW6010B Compound / Analvta Silver Aluminum Arsenic Barium Beryllium Calcium Cadmium Cobalt Chromium Copper Iron Potassium Magnesium Monflanaaa Sodium Nickel Load Antimony Selenium Strontium Thallium Vanadium Zinc Vlercury, mg/kg SW7471 Mercury Pesticides^ ug/kfl SW8081A PCBs, ug.'kg SW8082 Aldrin alpha-BHC bela-BHC qamma-BHC {Lindane} della-BHC Chlorcan.. (technical! 4.4'-DDT EndosulfanI Endosulfan II .!.•>' DDE 4.4'-DDD Dieldnn Endosulfan sulfate Endrin Endrin aldehyde Heptachlor Heptachlor epoxide Toxaphene Endrin ketone Methoxychlor Aroclor-1242 A/oclor-1254 Aroclor-1221 AfOdor-1232 Aroclor-1248 Aroclor-1260 Aroclor-1016 FS-TA8-SBK-1-0'-2' 6717/2003 1 U 9700 1.6 J FS-TAS-SBS-I-CJ' 6/17/2003 1 13000 2.6 U 78 420 0.10 J 100000 0.57 5.3 10 24 18000 1400 63O0 400 1200 3.6 J 23 2 U 2.4 U 1300 2.8 U 35 41 0.03 18 U 18 U 18 U 18 U 18 U 180 U 34 U 18 U 34 U 34 U 34 U 420 3 4 U 34 U 34 U 18 U 18 U 1800 U 3 4 U 180 U 340 U 0.35 37000 0.91 8.8 11 22 31000 1500 6000 1000 770 5.5 6.3 2 2.5 530 2.9 49 67 0.012 18 18 18 18 18 180 35 18 35 35 35 300 35 35 35 18 18 1800 35 180 350 870 J 100 700 U 340 U 340 U 340 U 340 U 71C 350 350 350 35C J u ,u y | j u IT-1 u u u u u y u u u 1 1 FSA-TA8-SB-10-1-0'-2' 6/17/2003 1 13000 0.87 62 0.29 4900 0 53 6.4 11 14 24000 1100 4200 460 1300 5.3 2.9 2 2.5 59 2.9 33 39 00077 0.7 7.3 7.3 7.3 7.3 73 2.6 1.7 14 14 14 160 J u u 14 14 14 D - " 1 7.3 u J J u u u J J u u u u u J J u u u u u u U U 3.4 J u u u u 730 14 73 140 J 91 U u u u u 290 140 140 140 140 u u u u J u u u u u 140.200.0 1.011.0 107.2 241.2 301.8 150.4 606.0 778.0 0.3 3,178.0 Site Average 14.020.0 101.1 10.7 24.1 30.2 16.0 60.6 77.8 0.029 •••:'' B . T : ; lUtUNT.CONUSVSEGARRAiANALYTICAL DATA 4 4(270004 Analytical Results Summary Test Area 8 - Former Fort Segarra, Water Island, USVI Parameter, Units C o m p o u n d / Anatyte Herbicides u g / k g SW8151A 2.4,5-TP (Silvex) 2,4-DB 2.4-D 2,4.5-T Penlachlorophenol Daiapon Dnamba Dlchloroprop Dinoseb MCPA MCPP Semivolatiles, ug/kg SW8270C 2-Chlorophenol Acenaphthene 2^2'-Oxybto(1-Chloropropane) 2-NHreara>na 2-Melhy1naphlha!en»> 2-Mothytphenol (o-Cresol) 2,4-Otchlorophencl Aconaphthylene 3 NiiroanBnei 2,4-Dimethylphenol Anlhracafli 4,6-Dinitrr>-2-melhy1phenoi 4-Chloroaniline 4-Chloro-3-melhylphenol FS-TA8-SBK-1-0'-2' 6/17/2003 1.4 J 9.7 U 8.6 U 6.9 J 18 U 2100 U 4 J 100 U 100 U 2100 U 1300 J 340 U 340 U bfe 1800 U 340 U 340 U 340 U 340 U 1800 U 3 4 0 U 340 U 1800 U 690 U 340 U 3-M«thylphenol/4-Melhylphenol (i 340 U 4-Nitroaniline Benzidine 2,4-Dinitrophenol 2-NRrepMinol Benzo(a)pyrene 4-N:!roph?no Acalophenone Aniline Benzo(a)anthracene 2.6-Dichlorophenol Benzo(b)fluoranth<?ne Diethylphthalate Hexachloropropene 2-Naphthyiamine N-Nitrosopyrrolidine Pyridine 1.2.4,5-Telrachlofobenzene 2,4.5-Trichlorophenol Benzo(g.h.i)perylene Pentachlorophenol Phenol bis(2-Chloroethoxy)methane 2.4,6- Trichtarophenol bis,(2-ChlorJolhyijeihw bW2-Ethvlhexyl|phthalate 1800 U 2800 U 1800 U 340 U 340 U 1800 U 340 U 340 U 340 U 340 U 340 U 340 U 340 U 440 U 340 U 340 U 340 U 340 U 340 U 1800 U 340 U 340 I' 340 U 340 U 6 1 J I p FS-TAS-SBS-I-O'-? 6/17/2003 8.8 9.9 8.8 8.8 18 2100 3.2 110 110 2100 2100 350 350 350 1800 350 350 350 350 1800 350 350 1800 700 350 350 1800 290C 1800 350 350 1800 350 350 350 350 350 350 350 450 350 350 350 350 350 180C 350 350 350 350 11C u u u J J u J J u J u u u u u u u U | u u u 0 ' u u u u u u u u u u u u u u u u u u u I u y . u u u u u u u J I FSA-TA8-SB-10-1-0'-2' 6/17/2003 8.9 10 8.9 8.9 18 2200 5.6 110 110 2200 u u u u u u J u u J 8800 J 350 350 350 1800 350 350 350 350 iBOO 350 350 1800 710 350 350 iaoc 2900 1800 350 350 1800 350 350 350 350 360 350 350 4S0 350 350 350 350 350 1800 350 350 350 350 72 u u u u u u u u u u u u u u u u UJ u u u u u u u u J u u u u u u u u J u u u J J sue Average ISHUNTCONUSlSEGARBAWNAliTtCAI. DATA 5 W27/20O4 Analytical Results Summai Test A n'a 8 - Former Fort Segarra, Wat Parameter, Units Cyanide, mgAkg SW9012A C o m p o u n d / Analyta 4-Bromophenytphenyl elher Butyjbenzylphthalate 2 • C h I oronaphtnalene 4-Chlorophenylphenyl elher Chrysene [HbenzD(a,h)anS-nc«rM 1.2-Dichlorobenzene 1,3-pichlorobenzene 1.4-pichlorobenzene 3.3'-Dichlorobenzidine Dimethylphlhalate D.-n-butylphthalau- 2.4-OWfrotoluene 2.6-Dinilrotoluene Di-n-oclyjphthalate 1,2-Oiphanyf.ydrazine Fluoranthene Fiuo.ene HexSChlorobenzene Hexachlorobuladiene HexdchloTocycloptinNHi i • Hexachloroethane lndeiK>(1,2,3-cd)pyrene Isophorone Naphthalene Nitrobenzene N-Niiroaodimethylamine N-Niirosodiphenytamine Phenanihrene P/refie 1.2,4-Tnchlorobenzene Be nzo( k)fluoran thene PtttOfc M M Benzyl alcohol Dibertzofuran N-Nitroeo-dl-ivpropylamine FS-TA8-SBK-1- 6/17/2003 340 340 340 340 340 340 340 340 340 690 340 340 340 340 340 340 340 340 340 340 840 340 340 340 340 340 620 340 340 340 340 340 1800 340 340 340 0.77 QA/QC samples not used In calci Background samples i i Concentrations exceed backg/oui 7-2' U U u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u FS-TA8-SB8-1-0-2' 6/17/2003 350 350 350 350 350 350 350 350 350 700 350 350 350 360 350 360 350 350 350 350 660 360 360 360 360 360 840 360 360 3501 360 360 1800 350 350 360 0.77 U U u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u FSA-TA8-SB-10-1-0'-2' 6/17/2003 350 350 350 350 350 350 350 350 350 710 350 350 350 350 350 350 350 350 350 350 fi70 350 350 350 350 350 640 350 350 350 350 350 1800 350 350 350 0.78 U U U U U U u u u u u u u u u u u u u u u u u u J u u u u u J u u u u u u Site Average l:\HUOT.CONU5\SgGARRA\ANALYTiCAL DATA e USVI tatanot Analytical Results Summary Flamingo Bay Landfill - Former Fort Segarra, Water Island, USVI Parameter, Unltt Metals, mg/kg S W 6 0 1 0 B Mercury, m g / k g S W 7 4 7 1 P e s t i c i d e s , u g / k g S W 8 0 8 1 A PCBs, ug/kg S W 8 0 8 2 Compound ' Analyte Silver Aluminum Arsenic Barium Beryllium Calcium Cadmium Coball Chromium 3opper ron Do!assuim Magnesium Manganese Sodium Nickel Lead Anlimony Selenium Slronlium Thallium Vanadium Zinc Mercury Aldrin alpha-BHC bela-BHC qamma-BHC (Lindane) della-BHC Chlordane (technical) 4,4'-D0T Endosulfan 1 Endosulfan II 4,4'-DDE 4,4'-DDD Dielnrin Endosulfan sulfate Endrln Endrin aldehyde Heptaehlor Heptachlor epoxide Toxapneno Endrin ketone Methoxychlor Arodor-1242 Arodor-1254 Aroclor-1221 Aroclor-1232 Arodor-1248 Aroclor-1260 Sample ID Date Collected :S-FBL-SB2-1-3' 5/2072OO3 0.94 36000 180 1100 J 0.24 J 150000 • • • • 15 650 41000 J J 2 ' 0 0 11000 1300 3 4 0 0 8*3 2.7 1900 3.1 66 2.1 2.1 2.1 2.1 2.1 21 4 2.1 4 4 4 72 4 4 4 2.1 2.1 210 4 21 u u u u u u J LI u u u u y i u u u u u u ^ u u 40 320 82 40 4C JO -S-FBL-SB9-1-3.5' 5/19/2003 1.1 25000 1.3 38 0.28 5900 0.51 18 28 35 39000 1400 18000 1000 2000 14 3.9 2.1 2.5 47 3 130 0.015 1.9 1.9 1.9 1.9 1.9 19 3.8 1.9 3.8 3.6 3.8 3.8 3.8 3.8 3.8 1.9 1.9 190 3.8 19 U 38 3C U u u u 76 3f It 3( U J J J J J J J U J u u u u u u u u u u u u u u u u u u u u u u u u u u FS-FBL-SBIO-I-O'^1 FS-FBL-SB7-S- 5/19/2003 5/19/2003 1 U 1 36000 36000 1.8 J 2.6 88 59 0.29 J 0.23 8 6 0 0 27000 0.71 1.1 27 J 26 32 J 18 Jf-Z U FS-FBL-G1-1-4' 5/20/2003 0.72 12000 120 J FS-FBL-G6-1.3.5- 5/20/2003 0 9 9 25000 19 J 190.1 J U 0.16 J 0.2 J 1600001 150000 5.1 1.6 J 151 15 J 180 52 50 58 5 9 0 52000 58000 1100 730 31000 34000 1300 1300 1800 1700 21 15 160000 1400 9600 9 2 0 2 7 0 0 3.5 54 2.1 U 0.84 2.5 U 2.4 98 380 2.9 U 5.7 190 200 83 J 130 0 0 0 6 3 J 0.0056 1.9 U 1 9 1.9 U 1 9 1.9JJ 1.9 1.9 U 1.9 1 . 9 U 1.1 19 U 19 3.7 U 1.1 1.9 U 1.9 3.7 U 3.6 3.7 U 3 6 3.7 U 3.6 3.7 U 2.7 3.7 U 3.6 3.7 U 3.6 3.7 U 3.6 1.9 U 1.9 1.9 U 1.9 190 U 190 3.7 U 3.6 19 U 19 37 U 36 37 U 36 75 U 74 37 U 36 37 U 36 37 U 99 J J J _ 36000 1000 21000 630 1800 14 J 9.3 J U U j 2.8 1900 6.5 U u 1.2 2.4 2300 2.8 J J J J U u 120 ->r,n i J U u u u u u 11 11 11 11 11 110 0.06 u u u u u u J 1 1 0 0 J u u u u u u u u 11 u 21 U 21 21 u u 21 U 21 21 11 u u u U 150 J u u u u u u u u 36 U 1100 21 110 210 u u u u 1.8 1.8 1.8 1.8 1.8 16 3.6 1.8 3.6 3.6 3.6 u u u u u u u u u u u 3.6 U 3.6 0 93 1.8 1.8 180| 3.8 18 36 • 0 1 0 0 0 J 420 210 210 21C U ' 73 U 36 U U 36 36 u J u u u u u u u u u u FS-FBLJ39-1-4' 5/21/2003 1.1 12000 0.88 26 0.27 MOO 0.27 7.1 9.7 13 23000 2100 5600 630 1300 2.6 10 2.2 2.7 18 3.1 49 68 0.017 2 2 2 2 2 20 3.8 2 3.8 3.8 3.8 3 8 3.8 3.8 2 2 200 3.8 20 38 38 77 38 38 38 U J J J J J J UJ u u J J u J u u u u u u u u u u u u u u u u u u u u u u J FS-FBL-SB6-1- 5/21/2003 1 36000 2.2 100 0.24 59000 0 9 5 30 18 59 4800O 680 32000 1800 2 3 0 0 14 12 2.1 2.5 900 2.9 200 120 0.0049 1.8 1.8 1.8 1.8 1.8 18 3 6 1.8 3.6 3.6 3.6 2.1 3.6 3.6 3.6 1 8 1.8 180 3.6 13 36 36 73 36 36 3 6 0'-2' U J J u u J J u u u u u u u u U J L) J J J J J I) J J J J J J J 1 FSFBl.SB6-2.3 5' 5/21/2003 1.1 150O0 2 64 0.22 6700 0.59 12 7.1 28 29000 1800 10000 930 1100 5.2 9.4 2.1 2.6 94 3 61 1"0 0.02 1.9 1 9 1.9 1.9 1.9 19 3.7 1.9 3.7 3.7 3.7 1.3 3.7 3.7 37 1.9 1.9 190 3.7 19 37 37 74 37 37 37 U J J U u u J J u J J u u J LI J J J J J J J J J J J 1 J J 1 .1 1 UHUm-CQNUSSEG«IWtAN«.YT!CM. 0«T»\VAU0»TEOlSUMMARV 1 ta'OtXM A n a l y t i c a l R« suits S u m m a r y F l a m i n g o B a y L a n d f i l l - F o r m e r F o r t S e g a r r a , W a t e r I s l a n d , U S V I Parameter, Units Herbicides, ug/ky S W 8 1 5 1 A S e m h / o l a t l l e s , u g / k g SW8270C Compound / Analyte Vroclor-1016 2.4,5-TP (Silver) 2,4-DB 2,4-D 2.4.5-T Pentachlorophenol SaJapon Jicamba DichrOroprop Xnoatb MCPA V1CPP 2-Chlorophenol Acenaphthene 2,2 ,-Oxybis(1-Chloropropane) (bis- 2-chloroisopropyl ether) 2-NttTOaniline 2-Methyl naphthalene 2-Methylphenol (o-Cresol) 2.4-DlchlofOphenol Acenaphthylene 3-Nitroanitine 2,4-Dimethylphenol Anthracene 4,6-Dinitro-2-methy!phenol 4-Chloroanilme 4-Chloro-3-methylphenol 3-Melhylphenol/4-Methylphenol (m&p-Cresol) 4-Nitroanitine Benzidine 2,4-Dinitrophenol 2-Nitrophenoi Benzo(aJpyrene 4-NHrophenol Acelophenone Aniline B e n z d M a n l h r a c e n e 2.6-Dichlorophenol Benzo(b)fluoranlhene Dielhylphthalate Hexachloropropene 2-Naohthylamine N-Nitrosopyrrolidine Pyridine 1.2.4.5-TetrachlorabenzenB 2.4.5-Trichlorophenol Bero»(g,h.i)perylene Pentachlorophenol Phenol bis(2-Chloroethoxy)methane 2.4,6- Tnchlorophenol bis(2-Chloroethyl)ether Sample ID 3ate Collected :S-FBL-SB2-1-3' -y/nr/niy, 40 10 11 10 10 2 1 2400 24 120 120 246ff 2400 400 400 4 0 0 2100 400 4 0 0 400 400 2100 400 400 2100 800 40C 400 2100 330C 2100 400 400 210C 40C 40C 40C 400 40C 40C •100 51C 40C 400 4 0 0 4<X 400 2100 40C 400 4CK 400 J u u u J J u u LI LI U u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u J LI LI J u u u •S-FBL-SB9-1-3.5' .. ..IOIIJV. 38 9.4 10 9.4 1.1 19 2300 23 110 110 2300 U u u u J JJ u u u u u 12000 J 380 380 380 1900 380 380 38C 38C 1900 38C 38C 190C 75C 38C 380 1900 310C 1900 380 380 1900 380 38C 38( 380 380 380 380 48( 38< 381 38C 38C 380 1900 38C 381 38C 38C u U u u u U u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u FS-FBL-SBIO-I-O 1^ FS-FBL-SB7-S-1 5/19/2003 5/19/2003 -0--2' 0.82 J 9 1 10 U 10 9.3 U 9.1 2 J 6.9 19 U 1 9 2200 U 2200 28 J 32 110 U 110 110 U 110 2200 U 2200 29000 J 27000 370 U 360 370 U 360 3 7 0 U 360 1900 U 1900 370 U 360 3 7 0 U 3 6 0 370 U 360 370 U 360 1900 U 1900 3 7 0 U 3 6 0 370 U 360 1900 U 1900 740 U 720 3 7 0 U 360 370 U 360 1900 U 1900 3000 U 3000 1900 U 1900 370 U 360 370 U 360 1900 U 1900 370 U 360 370 U 360 3 7 0 U 3 6 0 370 U 360 370 U 360 370 U 360 3 7 0 U 3 6 0 470 U 460 370 U 360 370 U 360 3 7 0 U 360 370 U 360 370 U 360 1900 U 1900 370 U 360 370 U 360 370 U 360 370 U u 0 u J u u u u u J u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u 360 U :S-FBL-G1-1-4' 5'20/2003 10 12 10 10 2 1 2500 2 5 120 120 2500 2500 4 1 0 410 4 1 0 2 1 0 0 410 4 1 0 4 1 0 4 1 0 2100 410 4 1 0 2100 820 4 1 0 4 1 0 2100 3400 2100 4 1 0 410 2100 410 4 1 0 4 1 0 410 410 410 4 1 0 530 410 410 410 410 410 2100 41C 410 4 1 0 41C u u u u u u u u u u u u u u u u u u u u u u u u u u u u UJ U I u u u u UJ U l u y . u u u u UJ u u u UJ u u u u FS-FBL-G6-1-3.5' v.!U.'/u<;'; 36 9 10 4 1.6 18 2200 22 110 110 2200 800 360 360 360 1800 360 360 360 360 1800 360 360 1800 720 360 360 1800 2900 1800 360 360 1800 360 360 360 360 360 360 360 460 360 360 360 360 360 1800 360 360 360 360 j u u J J u u u u u u J u u u u u u u u u u u u u u u u UJ u u u u u UJ u u u u u u u UJ u u u UJ u u u u FS-FBL-G9-1-4' FS-FBL-SB6-1-0'-2' 5/21/2003 38 9.5 11 9.5 1.9 2 0 2300 5 110 110 2300 5/21/2003 U 36 U U 9 U U 10 U U 9 U J 2.2 J U 18 U U 2 2 0 0 U FS-FBL-SBe^-S.S' 5/21/2003 31 9.2 10 9.2 9.2 19 2200 J 9 J 35 U 110 U U 1 1 0 U U 16000 J 380 380 380 2000 380 380 380 380 2000 380 380 2000 760 380 380 2000 3100 2000 360 380 2000 380 380 380 380 380 380 380 480 380 380 380 380 380 2000 380 380 380 380 2200 U 110 110 2200 i j U u IJ u u u u u u 7500 J U 3 6 0 U U 360 U U 360 U U 1600 U U 360 U U 3 6 0 U U 360 U U 360 U U 1800 U JJ 3 6 0 U U 360 U U 1800 U U 720 U U 3 6 0 U U 360 U U 1800 U UJ 2900 U U 1800 U U 360 U U 360 U U 1800 U U 360 U UJ 360 U U 3 6 0 U U 360 U U 360 U U 360 U U 3 6 0 U U 460 U U 360 U UJ 360 U U 360 U U 360 U U 360 U UJ 1800 U U 360 U U 360 U U 360 U U 3 6 0 U 370 370 370 19O0 370 37C 370 370 1900 370 370 1900 730 370, 370 I960 3000 1900 370 370 •900 370 370 370 370 370 370 3 7 0 470 370 370 370 370 370 1900 37C 370 370 370 u u u u u u u u 'J u u u u u u u u u u u u u u u u u u u IJ u u u u u u u •J u u l.lHUNT-CONUS'SEGAnRAVWIAlVTICAl.DAIAIVAl.lDATeDISUMMARV Analytical Results Summary Flamingo Bay Landfill - Former Fort Segnrra, Water Island, USVI Parameter, Units C y a n i d e , m g / k g S W 9 0 1 2 A jis( 2-Ethylhexyl Jphthal ate 4*0nxnophenylphenyl ether 3uiyiDenzylpntna(ate 2-Chloronaphthalene 4-Chlorophenylphenyl ether Chrysene Dibenzo(a.h)anthracene 1,2-Dichlorobenzene 1,3-Dichlorobenzene 1,4-Dtahtofobenzene 3.3'- D i chlorobenzid i ne Dlrtielhylphlhalate Di-n-Dutylphthalate 2.4-Dinilrototuene 2.6-DinitroIoluene Dl-n-octyiphthalate l ^ - D j g h e n y l hydrazine Fluoranthene Fluorene Mexachlorobenzene Hexachlorobutad i ene Hexachlorocydopentadiene Hexachloroethane lndeno(1,2.3-cd)pyene Isophorone Naphthalene Nitrobenzene N-Nitrosodimeth£la*nine N - NI trosodiphenylamine Pnananlhrene PyrMM 1,2,4-Trlchlorob«nzeiTe Benzo(k)fIuoranthene Benzoic acid Benzyl alcohol Dibenzofuran N-Nitroso-di-n-propylamine Cyanide Sample ID Date Collected rS-FBL-SB2-1-3' 5/20/2003 160 400 400 400 400 400 400 400 400 800 400 400 4 0 0 400 400 400 400 400 400 400 990 4 0 0 400 400 4 0 0 400 7 3 0 400 400 400 400 400 2100 400 400 40C 0.55 J u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u J :S-FBL-SB9-1-3.5' 5/19/2003 380 380 380 380 380 380 380 380 300 750 380 380 380 380 380 380 380 380 380 380 9?0 380 380 380 380 380 G80 380 380 380 380 380 1900 380 380 3 8 0 0.85 U U U U u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u FS-FBL-SB10-1-0'-2' F S - F B l - S B ? ^ - ! ^ 1 - ? 5/19/2003 5/19/2003 370 U 140 370 U 360 370 U 360 370 U 360 370 U 3 6 0 370 U 360 370 U 360 370 U 360 3 7 0 U 360 370 U 360 740 U 720 370 J;! 360 370 U 49 3 7 0 U 3 6 0 3 7 0 U 360 370 U 360 370 U 360 370 U 360 370 U 360 370 U 360 370 U 360 910 U 890 370 U 360 370 U 360 370 JJ 380 370 U 360 370 U 360 6 6 0 JJ 6 6 0 370 U 360 3 7 0 JJ 360 370 U 360 370 U 360 370 JJ 360 1900 U 1900 370 U 360 370 JJ 360 3 7 0 JJ 3 6 0 0.84 U QA/QC samples not used m calculation 9lW averaye Background samples ii Concentrations exceed background thresnoid (inorganic) or RL (organic and cyanide) Residence samples Surface samples exceeds S C D M . Used for HRS score II J U u u u u u u u u u J u u u u u u u u u u u u u u u u u u u u u u u u 0.8 U FS-FBU-G1-1-4' 5.'20;20(!'! 56 4 1 0 410 4 1 0 4 1 0 410 4 1 0 4 1 0 4 1 0 4 1 0 820 4 1 0 160 4 1 0 4 1 0 4 1 0 4 1 0 410 4 1 0 4 1 0 410 1000 410 4 1 0 410 410 410 7 5 0 410 410 410 4 1 0 4 1 0 2100 •: i j 410 410 0.9 J U u u u u u u u u u J u u u u u u u u UJ u u u u u u u u u u u u u u u LI FS-FBU-G8-1-3.5' 5/20/2003 360 360 360 360 360 360 360 360 360 360 720 360 92 36( 360 360 360 360 3 6 0 360 360 880 360 360 360 360 360 650 360 360 360 360 360 1800 360 360 360 0.79 U u u LI U u u u u u u u J u u u u u u u u UJ u u u u u u u u u u u u u u u u FS-FBL-G9-1-4' 5/21/2003 380 380 380 380 3 8 0 380 380 380 380 380 760 380 99 380 380 380 380 380 380 380 380 930 380 380 380 380 380 690 380 380 380 380 380 2000 380 3S0 380 0 8 5 U U u u u u u u u u u u J u u u u u u u u UJ u u u u u u u u u u u u u u u u FS-FBL-SB6-1 5/21/2003 361 36C 36C 36( 36C 36C 36C 36C 360 36C 72C 36( 360 3 6 0 360 360 360 360 3 6 0 360 360 880 360 360 360 360 360 6 5 0 360 360 360 360 360 1800 360 360 3 6 0 0.8 -0'-2' U JJ u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u FS-FBL-SB6-2-3.5' 5/21/2 003 370 37C 1000 370 3 7 0 370 370 370 370 370 730 370 370 370 370 370 370 370 370 370 370 900 37C 370 370 370 370 6 7 0 370 370 370 370 370 1900 370 370 3 7 0 0.81 U U U U LI U U LI U u u u u u u u u u u u u u u u u u u u u u u u u u J u u ItVHUNT-CONUSVSEGARHAiANALYTtCAL DATA\VAWOATED\SUMMARY 3 4/27tf004 A n a l y t i c a l Results S u m m a r y F l a m i n g o B a y L a n d l l l l - F o r m e r F o r t Segarra, W a t e r I s l a n d , U S V 1 Parameter, Units M e t a l s , m g / k g S W 6 0 1 0 B Mercury, m g / k g S W 7 4 7 1 P e s t i c i d e s , u g / k g S W 8 0 8 1 A I'CBs, u g / k g SW80B2 Compound / Anilyte Silver Aluminum Arsenic 3arlum Beryllium C a l c i u m Cadmium Coball Chromium Copper ron Potassium Magnesium Manganese Sodium Mickel .ead Antimony Selenium Strontium Thallium Vanadium Zinc Mercury Aldrin alpha-BHC bela-BHC g a m m a - B H C (Lindane) •Mta-BHC Chlordane (technical) 4,4'-DDT Endosulfan I Endosulfan II 4.4-DDE 4.4--DDD Dieldrin Endosulfan sulfate Endrln Endrin aldehyde Heotachlor Heptachlor epoxide Toxaphene Endrin ketone Methoxychlor Aroclor-1242 Aroclor-1254 Aroctor-1221 Aroclor-1232 Aroclor-1248 Arocior-1260 1 1 :S-FBL-SB4.1-3.5' FSFBL-SB4B-S-1-.I.5' 5/22/2003 1 24000 31 5722/2003 J 1 U 24000 36 120 J 9 1 J 0.17|J 0.17 J 180000i 1 8 0 0 0 0 • 1 2.1 15| 15 55 51 2 0 0 J 5 2 0 J 46000 1100 18000 820 3200 23 3 7 0 31 2.5 2700 2.9 1 0 0 620 41000 1200 15000 940 3100 2 1 310 3 U 2.5 U 2800 U 2.9 U 7 9 650 0.096 7.6 7.6 7.6 7.6 7.6 76 15 7.6 15 15 15 200 15 15 15 7.6 7.6 760 15 76 150 1 5 0 300 15C 15C 150 0.09 U 3 9 u U 39 U U 39 U U 3 9 U U 39 U U 390 U U 7 5 U U 39 U U 7 5 U U 75 U U 75 U 340 U 75 U U 75 U U 75 U U 39 U U 11 J U 3900 U U 75 U U 390 U U 750 U U 7 5 0 U U 1500 U U 750 U U 750 U U 750 U =S-FBL-SBS-1-3.5" 5/22/2003 1 25000 U 6 9 110 0.23 J 100000 0 48000 1000 20000 1000 2500 22 290 1.9 2.5 1400 2.9 140 BJBJJV 320 3~ u u h 1 • • B ) 0.12 4 7 47 47 4 7 47 4 7 0 9 1 47 9 1 91 91 9 1 9 1 91 47 47 4700 9 1 4 7 0 910 1800 180C 910 9 1 0 910 u u u u u u u u u u y ["J- u u u u u u u u J u u u u L_ :S-FBL-SB5B-1-3.5' S/22/2003 1 U 24000 6 1 130 J 0.23 J 7 5 0 0 0 J 1.5 17 50 120 J 39000 9 6 0 20000 1000 2200 15 J 9 6 0 0 3 6 2.4 U 1100 2.9 U 130 520 J 0 1 2 1 9 0 U 190 U 190 U 190 U 190 U 1900 U 3 7 0 U 190 U 3 7 0 U 370 U 370 U 1200 370 U 370 U 3 7 0 U 190 U 190 U 19000 U 370 U 1900 U 3700 u 9 4 0 J 7 4 0 0 U 3700 U 3700 U 3700 U FS-FBL-SBB- 5/22 20C3 1 13000 1.2 25 0.22 3 4 0 0 0,29 7.3 4.4 51 26000 1500 7600 690 270 2.6 13 2 2.5 48 2.9 58 82 0.0093 1.8 i.a 1.8 1.8 1.8 IB 3.5 1.6 3 5 3 5 3 5 3 5 3 5 3.5 3 5 1.8 1.8 180 3.5 18 35 3 5 7 1 35 35 35 •0--2' U J J J J J J U J u u J J u u u u u u u u u u u u u u u u u u u u u u u u u FS-FBL-SB8-2-3.5' 5722/2003 1 12000 1.5 32 0.24 0.46 7.9 8.6 6 1 26000 1500 680C 750 370 3.6 2 2.4 130 2.8 5 6 80 0.014 1.8 1.8 1.8 1.8 1.8 18 3.5 64 3.5 3.5 3.5 3.5 3.5 3 5 1.8 1.8 180 3.5 18 35 3 5 7 1 35 35 35 U J J J J J J UJ u u J J u u u u u u u u u u u u u u u u u u u u u u u u =S-FBL-SB10-2-3' 5/22/2003 1.1 36000 1.5 52 0.31 0.69 U J J J J •aaaBaaay" 53 52000 1400 34000 1100 1900 25 2.2 2.6 48 3.1 180 87 0 00-17 1.9 1.9 1.9 1.9 1.9 19 3.7 1.9 3.7 3.7 3.7 3 7 3.7 3.7 3.7 1.9 1 9 190 3.7 19 37 3 7 7 5 37 37 37 J J J UJ u u J J u u u u u u u u u u u u u u u u u u J u u J u u u FS-FBL-ST2-S 5/27/2003 0 . 6 7 14000 14 120 0.2 5 4 0 0 0 3.6 7.4 26 190 35000 1400 6300 660 660 13 7 2 0 7.2 2.5 650 2.9 43 600 0.87 1.8 1 8 1 8 1.8 1.8 18 6.3 1.8 3.5 1.3 3.5 7.9 3.5 3.5 3.5 1.8 1.8 180 3.5 18 35 3 5 7 2 35 35 35 1-0'-2' J J U u u J u J J 1 J 0 > J u J ) U LI J J J u J J u u u J FS-FBL-ST2-1-3.5' 5/27/2003 0.99 110O0 1.9 26 0.23 0.37 9 . ' 4.1 15 23000 1 6 0 0 4100 830 380 2.2 2 2.4 62 2.8 43 67 0.097 1.8 1.8 1.8 1.8 1.8 18 3.5 1.8 3.5 3.5 3.5 3.5 3.5 3.5 3.5 1.8 1.8 180 3.5 18 35 3 5 7 2 35 35 35 U J J J J U u u u u u u u u u u u u u u u u u J LI J J J u J J J J u FS-fBL-ST1-S1-0'-2' 5/27/2003 1.1 U 20000 3.9 49 0.36 J 4 7 0 0 0.83 19 14 92 51000 3 1 0 0 10000 1000 8 5 0 8.8 52 2 1 U 2.5 U 51 5.9 U 180 100 0.055 ~ 2*0 2 U 2 U I 2 U 2 U 20 U 3.8 U 2^J 3.8 JJ 3.6 U 3.8 U 1 J 3.8 U 3.8 U 3 8 U 2 U 2 U 200 U 3.8 U 20 JJ 38 U 3 8 U 78 U 3 8 U 38 U 38 U l:WUNT.CONUS\SEGARRA\ANALYTICAL DATAWAL IDATKnSUMMAHY Analytical Results Summary Flamingo Bay Landfill - Former Fort Segarra, Water Island, USVI Parameter, Units H e r b i c i d e s , u g / k g S W 8 1 5 1 A S e m i v o l a l i l e s , u g / k g SW8270C Compounil / Analyte Aroclor-1016 2.4,5-TP (Silvex) 2.4-DB 2,4-D 2,4,5-T Pentachlorophenol M a p o f l Dicamba Dlchloroprop 3moseb MCPA 2-CMorophenol Acenaphthene 2,2'-OxyBis(1-Chloropropane) (bis- 2-chloroiSopropyl ether) 2-Nitroaniline 2-Methytnaphthalene 2-Methvll)hanol (o-Cresol) 2,4- Dichtofophenoi Acenaphthylene 3-Nitroaniiine 2,4-Dimelhylphenol Anthracene 4.6-DWlro-2-methylphenol 4-Chioroaniline 4-Chloro-3-rnethy1phenol 3-Melhylphenol/4-Methylphenol (m&p-Cresol) 4-Nitroaniline Benzidine 2,4-Dinitrophenol 2-Nitrophenol Benzoiaipyrene 4-Nitrophenol Acetophenone Aniline Benzo(a)3nthracene 2.6-Dichlorophenol Benzo(b)fluoranthene Diethylphthalate Haxachkyopropene 2-Naphthylamine N-Nitrosopyrrolidine Pyridine 1,2.4.5-Tetrachlorobenzene 2l-1.r>-Tnchlorophenol Benzo(g.h,i)perylene Pentachlorophenol Phenol bis(2-ChloToeUioxy)methane 2,4.6-Trichlorophenol bis(2-Chloroethyl)ether I I ^S-FBL-SB4-1-3.6' FS-FBL-SB4B-S-1-3.5' 5/22/2003 150 0.91 0.83 9.2 0.9 19 2200 22 110 110 2200 370 370 3 7 0 1900 3 7 0 3 7 0 370 370 1900 3 7 0 370 1900 730 370 3 7 0 1900 3000 1900 370 370 1900 370 37C 370 370 37C 370 370 470 370 37C 37C 370 370 1900 37C 370 37C 370 5/22/2003 U 750 U J 9.4 U J 10 U U 9.4 U J 0.82 J U 19 U U 2300 U U 23 U U 1 1 0 U U 110 U U 2300 U U 3 8 0 U U 380 U U 380 U U 1900 U U 3 8 0 U U 3 8 0 U U 3 8 0 U U 380 U U 1900 U U 3 8 0 U U 3 8 0 U U 1900 U UJ 750 UJ U 380 U U 3 8 0 U U 1900 U UJ 3100 UJ U 1900 U U 380 U U 380 U U 1900 U U 380 U UJ 380 UJ U 3 8 0 U U 3 8 0 U U 380 U U 380 U U 380 U U 480 U U 3 8 0 U U 3 8 0 UJ U 380 U U 380 U U 380 U UJ 1900 UJ U 3 8 0 U U 380 U U 380 U U 380 U FS-F8L-SB5-1-3.5- FS-FBI-SB5B-1-3.5- 5/22/2003 910 9.1 10 9.1 1.2 9.2 2200 22 110 110 2200 1700 360 3 6 0 360 1900 360 3 6 0 360 360 1900 360 3 6 0 1900 720 3 6 0 360 1900 3000 1900 360 360 1900 360 360 360 360 360 360 360 460 360 3 6 0 360 360 360 1900 3 6 0 360 360 360 5/22/2003 U 3700 U U 9.2 U U 10 U U 9.2 U J 9.2 U J 6.2 J U 2200 U U 22 U U 110 U U 1 1 0 U U 2200 U J 930 J U 370 U U 3 7 0 U U 370 U U 1900 U U 370 U U 3 7 0 U U 370 U U 3 7 0 U U 1900 U U 370 U U 3 7 0 U U 1900 U UJ 730 UJ U 370 U U 3 7 0 U U 1900 U UJ 3000 UJ U 1900 U U 370 U U 370 U U 1900 U U 370 U UJ 370 UJ U 370 U U 370 U U 3 7 0 U U 370 U U 370 U U 4 7 0 U U 3 7 0 U UJ 3 7 0 U J U 370 U U 370 U U 370 U UJ 1900 UJ U 3 7 0 U U 370 U U 370 U U 370 U FS-FBLSB8- 5/22/2003 35 8.8 9.9 8.8 8.8 18 2100 22 110 110 2 1 0 0 42000 3 5 0 350 350 1800 350 350 350 350 1800 350 350 1800 700 350 350 1800 2900 1800 350 350 1800 350 350 350 350 350 350 350 450 350 350 350 350 350 1800 350 350 350 350 • J -. u u u u u u u u u u J u u u u u u u u u u u u UJ u u u u UJ u u u u UJ u u u u u u u U J u u u UJ u u u u FS-FBL-SB8-2-3.5' 5/22/2003 35 8.8 9.9 8.8 8.8 18 2100 wm 27 110 110 2100 350 3 5 0 350 1800 350 3 5 0 350 350 1800 350 3 5 0 1800 700 350 350 1800 2900 •800 350 350 1800 350 350 350 350 350 350 350 450 350 350 350 350 350 1800 3 5 0 350 350 350 u u u u u u u u U u u u u u u u u u u u u u UJ u u u UJ u u u u u UJ u u u u u u J UJ J 1 u UJ u u u u FS-FBL-SB10-2-3' 5/22/2003 37 9.3 10 9.3 9.3 19 2200 10 110 110 2200 9300 370 370 370 1900 370 3 7 0 370 370 •900 370 370 1900 740 370 370 1900 3000 1900 370 370 1900 370 370 370 370 3 7 0 370 370 470 370 370 370 370 370 1900 3 7 0 370 370 370 U U u u u u u J u u u J u u u u u u u u u u u u UJ u u u UJ u u u u u UJ U U u u u u J UJ u u J UJ u u u u FS-FBL-ST2-S 5/27/2003 35 8.9 10 8.9 8.9 18 2200 2.8 110 110 2200 1900 350 350 350 1800 350 3 5 0 350 350 1800 350 3 5 0 1800 710 350 350 1800 2900 1800 350 350 1800 33 350 350 350 350 350 350 450 350 350 350 350 350 1800 3 5 0 350 350 350 1-0'-2' U U u u u u u J u u J J u J u u u u J u u u u J J J u u J u J 1 u J J J J J J J J J J J J J J J J J J FS-FBL-ST2-1-3.6' 5/27/2003 35 8.9 10 8.9 B.i 18 2200 1£ 110 110 2200 350 350 350 18O0 350 3 5 0 350 350 1800 350 3 5 0 1800 710 350 3 5 0 1800 2900 1800 350 350 1800 350 3 5 0 350 350 350 350 350 450 350 350 350 350 350 1800 350 350 350 350 U U U U J U u J u u LJ .J u u u u u u u u u u u u u u u u u J J J u u u u u u J J J u u u J J J J J u u FS-FBL-ST1-S1-0'-2' 5127/2003 38 U 9.6 U 11 U 9.6 U 9.6 U 20 U 2300 U 20 J 120 U 120 U 2300 U 2200 2 380 U 380 U 380 U 2000 U 380 U 3 8 0 U 3 8 0 U 380 U 2000 U 380 U 380 U 2000 U 770 U 380 U 380 U 2000 U 3100 U 2000 U 380 U 380 U 2000 U 380 U 380 U 380 U 3 8 0 U 380 U 380 U 3 8 0 U 490 U 380 U 3 8 0 U 380 U 380 U 380 U 2000 U 3 8 0 U 380 U 380 U 380 U IWUr4T-CONUS\SEGARRAlANALYTtCAL DATAlVALtfATeDlSUMMARY 5 4/27/2004 Analytical Results Summary Flamingo Bay Landfill - Former Fort Segarra, Water Island, USVI Parameter, Unit. Cyanide, mg/kg SW9012A Compound / AnaMc )is(2-Ethylhexyl)phthalate 4-Bromophenylphenyl ethef Sutylbenzylphthal a ie 2-Chloronaphthalene 4-Chlorophenylphenyl ether '.>:,-vsene !)ibenzo(a,h)anthracene 1.2-Dtehtorobonzene 1.3-Dichlorobenzene 1.4-Dichlorobenzene 3.3'-Dichlorobenzidine Dimethyiph thai ate Di-n-bulylphlhalate 2,4-Dinitrotoluene 2,6-Dinitroto'uen© Di-n-octylph thai ate 1,2-Diphenylhydrazine "luoranthene -luorene Hexachlorobenzene He xachloro butadiene Hexachlorocydopen tadie ne Hexachlorotflhane lndeno(1,2,3-cdJpyrene Isopborone Naphthalene Nitrobenzene N-Nitrosodimethyl amine N-Nltrosodiphenylamine Phenanlhrene Pyrww 1,2,4-Trichlorobenzene BeiuofltJfluofanUwoe Benzoic acid Benzyl alcohol Dibenzofuran N-Nilroso-di-n-propyl amine Cyanide •S-FBL-SB4-1-3.5' 5/22/2003 Z9000 370 74 370 370 370 370 370 3 7 0 370 730 370 370 370 370 370 370 370 370 370 370 900 370 370 370 370 370 670 370 370 37C 37C 37C 190C 370 370 37C 0.82 QA/QC samples not usert in calcula i Background samples Concentrations exceed background Residence samples Surface samples HfltSxceeds SCOM. Used (or HRS scon 1 1 U J U u u u u UJ UJ u u u u u u u u u u u UJ u u u u u u u u u u u UJ u u u u FSFBL-SB4B- 5/22/2003 1700 380 3 8 0 3 8 0 3 8 0 380 380 380 3 8 0 380 750 3 8 0 380 380 380 380 380 380 3 8 0 3 8 0 380 920 380 380 380 380 380 6 8 0 380 380 3 8 0 380 380 1900 380 3 8 0 3 6 0 0.84 S-1-3.6' FS-FBL-SB5-1-3.5' 5/22/2003 20000 U U u J u J J UJ UJ u J J J u u u u J J u UJ U u J J u u u u u u u UJ u u u u 360 3 6 360 360 360 330 360 3 6 0 360 720 360 360 360 360 220 360 360 360 360 360 B90 360 360 360 360 360 660 360 360 360 360 360 '.900 360 360 3 6 0 0.28 FS-FBI-SB5B 1-3.5' FS-FBL-SB8-1-0'-2' 5/22/2003 5/22/2003 FS-FBL-SB8-2-3.5" 5/22/2003 130 J 5 1 J 5 4 0 U J U u u u u UJ UJ U u u u u J u u u u u UJ u u u u u u u u u u u UJ u u u J 3 7 0 U 350 3 7 0 U 3 5 0 3 7 0 U 350 370 U 3 5 0 3 7 0 U 350 370 U 350 370 U 350 3 7 0 U J 3 5 0 3 7 0 UJ 350 7 3 0 U 700 3 7 0 U 350 3 7 0 U 350 370 U 350 370 U 350 3 7 0 U 350 3 7 0 U 350 3 7 0 U 350 370 U 350 3 7 0 U 3 5 0 370 U 350 9 0 0 UJ 8 6 0 3 7 0 U 350 3 7 0 U 350 370 U 350 370 U 3 5 0 370 U 350 670 U 640 3 7 0 U 350 370 U 350 3 7 0 U 3 5 0 370 U 350 370 U 350 1900 UJ 1800 370 U 350 370 U 350 3 7 0 U 3 5 0 0.8 u 0.79 u U u u u u u U J UJ U u u u u u u u u u u UJ u u u u u u u u u u u UJ U u U u 3 5 0 3SC 350 350 350 350 3 5 0 3 5 0 350 700 350 3 5 0 350 350 350 3 5 0 3 5 0 350 3 5 0 350 860 3 5 0 350 350 350 350 6 4 0 3 5 0 350 3 5 0 350 350 1800 350 350 3 5 0 0.79 u u u u u u u UJ UJ u u u u u u u u u u u UJ u u u u u u u u u u u UJ u u u u FS-FBL.SB10-2-3' 5/22/2003 370 370 370 370 370 370 370 370 3 7 0 370 740 370 370 370 370 370 370 370 370 3 7 0 370 910 370 370 370 370 370 670 370 370 370 370 370 1900 370 370 3 7 0 0.81 u u u u u u u u UJ UJ u u u u u u u u u u u UJ u u u u u u u u u u u UJ U u u u FS-FBL-ST2-S 5/27/2003 4600 56 2 3 0 350 350 350 350 350 350 35C 710 350 350 430 660 350 350 350 350 3 5 0 350 870 350 350 350 350 350 640 350 350 3 5 0 350 25 1800 350 350 3 5 0 0.28 1-0'-2' J J U U u u u u u u u u u u u u u u u u u u u u u u u u u J u u u u J FS-FBL-ST2-1-3.5' 5/27/2003 350 360 350 350 350 3 5 0 3 5 0 350 350 3 5 0 710 350 350 350 350 350 350 350 350 3 5 0 350 870 350 350 350 3 5 0 350 650 350 350 350 350 350 1800 350 350 350 0.41 U U U U U u U u u u u u u u u u u u u J u u u u J u J u J J J J J J J u u J FS-FBL-ST1-S1-0'-2' 5/27/2003 380 U 380 U 380 U 380 U 380 U 3 8 0 U 380 U 380 U 3 8 0 U 360 U 770 U 380 U 3 8 0 U 360 U 380 U 380 U 3 8 0 U 380 U 380 U 3 8 0 U 3 8 0 U 940 U 380 U 380 U 380 U 3 8 0 U 380 U 700 U 360 U 380 U 3 8 0 U 380 U 380 U 2000 U 380 U 380 U 3 8 0 U 0 8 4 U I WUNT-CONUSSSEGABRAUWALYriCAl. DATAWALIOATEOlSUUMARy g W27J2Q - Analytical Results Summary Flamingo Bay Landfill - Former Fort Segarra, Water Island, USV1 Parameter, Units Metals, m g / k g S W 6 0 1 0 B Mercury, m g / k g S W 7 4 7 1 Pesticides, u g / k g S W 8 0 8 1 A P C B s , u g / k g SW8082 Compound / Analyta Silver Mumlnum aj-senic Barium Beryllium Calcium Cadmium Cobalt Chromium Copper ran Potassium Magnesium Manganese Sodium Wickei .ead Antimony Selenium BfonBuin Thallium Vanadium Zinc Mercury Aldrin alpha-BHC beta-BHC ganvna-8HC fUndana] delta-BHC Chlordane (technical) 1.4'-DDT Endosulfan 1 Endosulfan II 4,4'-DDE 4,4'-DDD Endosulfan sulfate Endrin Endrln aldehyde Heptachior Heptachlor epoxide Toxaphene Endrin ketone Methoxychlor Arodor-1242 Aroclor-1254 Aroclor-1221 Aroclor-1232 Arodor-1248 Aroclor-1260 FS-FBL-ST1-1-: 6/27/2003 0.14 17000 if J FS-FBL-SB1-1- 5/27/2003 2 18000 mam is 4 7 0.32 12000 1.2 14 26 8 4 37000 2800 8 9 0 0 900 950 6.8 97 2.1 2.5 130 2.9 120 150 mm o.o69 2 2 2 2 0.18 20 1.2 0.5 3.9 3.9 3.9 3.9 3.9 3.9 2 2 200 3.9 20 39 39 7£ 3£ 35 39 J 200 0.19 83000 10 14 D'-2' FS-FBL-S81-2-3" 5/27/2003 1 34000 J I I FS-FBL-G15-1-2.5' FS-FSL-G15B-1-2.5' 5/27/2003 1.3 19000 5/27/2003 J 1.7 J 21000 J FS-FBL-IT-1-3 5/27/2003 1 14000 110 52 60 9.9 J 120 J 3 8 0 J 2 7 0 J 87 J 0.17|J 0.22IJ 0.23 J J 310000M 94000IJ 140000 J 21 9.9 62 0.28 57000 11 1.6 12; 13|J 9.8 J 70 8 0 5 0 0 J 7 9 0 J 4 2 0 190000 2200 U U u 9600 1100 2100 47 67 4 2 0 240000 130000 J 73000 J 1200 9100 1000 2100 1800 12000 1200 1800 J 67 J 33 2100 9800 J 810 J J 2400 32 9.2 24 4 1 45000 1800 6700 6 2 0 1000 13 1300 J 5700 5300 J 21000 J 68 8.1 2.5 890 15 42 J 39 J U U 2.6 4 1 0 0 15 130 890 J u u u u J u J J u u y |u u u u u u u u u u u u u u 7.9 7.9 7.9 7.S 7.9 79 U u u u u u 0.22 2 2 2 2 2 20 15 U 6.4 7.9 15 15 15 23 15 15 15 7.9 8.2 790 15 79 160 190 3 1 0 150 150 150 u u u u "u u u u 2 3.8 3.8 3.8 16 3.8 3.8 3.8 0.7 J 2.6 U 200 U U U u u u u 3.81 20 38 U U • • 1 2 J 760 J 2.5 1200 5.9 67 U 2.7 U J 1800 J U 62 U J 45 J J 1700 U U U U U U J u u u y u u u j j u u u u 120 78 38 38 38 u u u u 2 2 2 2 2 20 3.9 2 3.9 3.9 3.9 14 3.9 3.9 3.9 2 2 200 3 9 20 39 79 3S 39 39 2 2.4 850 2.8 60 160 t I I I FS-FBL-SR-2-0'-2' FS-FBL-SR-1-0'-2' 5(27/2003 5/27/2003 U 0.94 U 0.95 U 18000 7 3 0 0 I FS-FBL-G20-1-3.5' fS-FBL-G20B-S- 5/21/2003 1 34000 5/21/2003 U 1.1 35000 1.8 J 2.2 U 1 8 J 5.1 3 2 2 1 J 0.25 J 0.15 J 41000 530 4 ; 0.2: 37000 0.62 0.14 J 1.4 42 J 0.27 47000 1.4 14 7.6 29|J 35 11 5 3 0 | J 22 3 6 8.3 6 2 36000 17000 1700 1600 13000 2300 770 9 1 0 510 170 7.6 1.9 J 5.8 2.5 U 1.9 u 1.9 U U 2.3 U 2.3 U 570 8 U 5.3 U 2.6 U 120 36 65 40 0.41 0.048 0.012 J 0.018 J U 10 U U 10 U U 10 U U 10 U U 10 U U 100 U UJ 130 J U 10 U U 20 U U 20 U y 20 u J 86 J 1.9 1.9 1.9 1.9 1.9 19 3.6 1.9 3.6 3.6 3.6 1 Q U ~ 2 0 U 3.6 U 2 0 U U 20 U U 10 U U 4.8 J U 1000 U U 2 0 U U 100 U U 200 U J 290 J U 4 0 0 U U 200 U U 200 U U 200 U 3.6 3 6 1.9 0.23 190 3.6 19 36 36 74 36 36 36 U 1.8 U 1.8 U U 1.8 U 1.8 U U 1.8 U 1.8 U U 1.8 U 1.8 U 7300C 77C 33000 130C 2 3 0 0 26 0.9 2.5 500 2.9 200 110 0.0096 2 2 2 2 8 1 69000 680 37000 1300 2500 21 20 J 2.2 U 2.6 530 U 6 240 110 J 0.012 U 2 U 2 U 2 U 2 U 1.8 U 1.8 U 0.18 J 2 U 18 U 18 U | 20[U 20 U 8.8 3.4 U 9.6 3.8 U 1.8 U 1.8 U U 3.4 U 3.4 U U 8.8 3.4 U U 0.86 J 3.4 U 3 4 U 3.4 U U 3.4 U 3.4 U U 3.4 U 3.4 U U 3.4 U 3.4 U U 1.8 U 1.8 U J 1.8 U 0.23 J 2 3.8 3.8 U 2 U 3.8 U 3.8 3.8 U 3.8 3.8 3.8 3.8 2.9 7 8 U 180 U 180 U 200 U 3.4 U 3.4 U U 18 U 18 U U 3 4 U 3 4 U U 34 U 34 U U 7 0 U 6 9 U U 34 U 34 U U 3 4 U 3 4 U U 34 U 34 U 3.8 2 0 3 8 38 77 38 38 38 U 3.8 U 3.8 J 3.8 2 J 2 J 200 U 3.8 J 20 U 38 J 38 J 7 8 J 38 J 38 U 38 imUNT.CONUSlSEGAfiRAtANAt.vTICAI. DATMVAUDATEOISUWIMRY 7 4/2 F/20M Analytical Results Summary Flamingo Bay Landfill - Former Fort Segarra, Water Island, USVI Parameter Unll5 Herbicides, u g / k g SW81S1A S e m l v o l a t l l e s , u g / k g SW8270C Compound / Analyte Arodor-1016 2.4,5-TP (Silvex) 2.4-DB 2.4-D 2,4,5-T 3entachlorophenol Dalapon Dicamba Dichloroprop Dinoseb MCPA MCPP 2-Chlorophenol Acenaphthene 2.2'-Oxybis(1-Chloropropane) (bis- 2-chlorolsopropyl ether) 2-Nitroaniline 1 Methylnaphthalene 2-Methylphenol (O-Cresol) 2,4-Dichlorophenol Ace.iaphltiylene 3-Nltroanillne 2,4-Dlme(hylphenol Anthracene 4,6-Dinitro-2-melhylphenol d-Chloroaniline 4-Chloro-3-methylphenol 3-Methyiphenol/4-Methylphenol (mip-Cresol) 4-Nitroaniline Benzidine 2,4-Dinitrophenol 2-N:;rophenol Benzo(a)pyrene 4-Nilrophenol Acelophenone Aniline r3enzo(a)anihracene 2.6-Dlchlorophenol 8enzo(b)(luoramhene Diethylphthalate Hoxachloropropene 2-Naphlhylamine N-Nilrosopyrrolldine Pyridine 1,2.4,5-Telrachlofobenzene 2.4,5-Trictilorophenol Benzotq.h.ijperylene pentachlorophenol Phenol bis(2-Chloroelhoxy)iiiethane 2,«fl-Trk*loiDDhenoi bls(2-Chloroethynether :S-FBL-ST1-1-3.5' 5727/2003 39 9.8 11 9.8 1.6 20 2400 10 120 120 2400 870 390 390 390 2000 390 390 390 390 2000 390 390 2000 780 390 390 200C 3200 2000 390 390 2000 39C 39C 390 39C 390 390 39C 49C 390 390 390 390 390 2000 390 39( 390 390 J U J J J u J J J u u J u u u u u u u u u u u u u u u u u u u u u u u u u u II u u u u u u u u u u u u FS-FBL-SB1-1-0'-2' 5/27/2O03 150 9.6 11 9.6 9.6 20 2300 23 120 120 2300 530 380 380 380 2000 380 380 380 380 2000 380 380 2000 770 380 380 2000 310C 200C 380 380 2000 33 38C 38C 38C 38C 38C 38C 49C 38C 38C 38C 38C 38C 20W 38( 3B( 38( U U U U U u u u u u u J u u u u u u u u u u u u UJ u u u UJ u u u u J UJ u u u u u u u UJ u u u UJ u u u u :S-FBI--SB1-2-3' 5/27/2003 38 96 11 9.6 0.75 20 2300 23 120 120 2300 510 380 380 380 2000 380 380 380 380 2000 380 380 2000 770 380 380 2000 3100 2000 380 380 2000 330 380 380 380 47 38C 380 490 380 380 380 380 27 200C 38C 380 380 381 U U u u J u u u u u u J u u u u u u u u u u u u UJ u u u UJ u u u u J UJ u u J u u u u UJ u u J UJ u u u u i •S-FBL-G15-1-2.5' FS-FBL-G15B-1-2.5' 5/27/2003 39 9.8 11 9.8 9.8 20 2400 24 120 120 2400 2400 390 390 390 2000 390 390 390 390 2000 390 390 2000 780 390 390 2000 3200 2000 390 390 2000 38 390 390 390 39C 390 390 490 39C 39C 39C 390 390 2000 390 390 390 390 5/27/2003 fj_ 200 U U 10 U U 1 1 U U 10 U U 10 U U 20 U U 2400 U U 24 U U 120 U U 120 U U 2400 U U 2400 U U 4 0 0 U U 400 U U 400 U U 2000 U U 400 U u 400 u U 400 U U 400 U U 2000 U U 400 U U 400 U U 2000 U U 800U U 400 U U 400 U U 2000U U 3200 U U 2000 U U 400 U U 400 U U 2000 U J 42 J U 400 U U 400 U U 400 U U 400 U U 400 U U 400 U U 510 U U 400 U U 400 U U 400 U U 400 U U 400 U U 2000 U U 400 U U 400 U U 400 U u 400 u FS-FBl-IT-1-3 S/27/2003 36, 9.1 10 fl.1 9.1 4.2 2200 1.9 110 110 2200 2200 360 360 360 1900 360 360 360 360 1900 360 360 1900 720 360 360 1900 3000 1900 360 360 1900 360 360 360 360 360 360 360 460 360 360 360 360 360 1900 360 360 360 360 I I I I FS-FBL-SfM-O"* FS-FBL-SR-1-0'-2' 5/27/2003 5/27/2003 U 3 4 U 34 U U 8.6 U 8.6 U U 9.7 U 9.6 U U 8.6 U 8.6 U U 8.6 U 8.6 U J 18 U 18 U U 2100 U 2100 U J 3.8 J 26 U 100 U 100 U U 100 U 100 U U 2100 U 2100 U U 2100 U 32000 J U 340 U 340 U U 340 U 340 U U 340 U 340 U U 1800 U 1800 U U 340 U 340 U U 340 U 340 U U 340 U 340 U U 340 U 340 U U 1800 U 1800 U U 340 U 340 U U 340 U 340 U U 1800 U 1800 U U 690 U 680 U U 340 U 340 U U 340 U 340 U U 1800 U 1800 U U 2800 U 2800 U U 1800 U 1800 U U 340 U 340 U U 340 U 340 U U 1800 U 1800 U U 340 U 340 U U 340 U 340 U U 340 U 340 U U 340 U 340 U U 340 U 340 U U 340 U 340 U U 340 U 340 U U 440 U 430 U U 340 U 340 U U 340 U 340 U U 340 U 340 U U 340 U 340 U U 340 U 340 U U 1800 U 1800 U U 340 U 340 U U 340 U 340 U U 340 U 340 U U 340 U 340 U _| FS-FBL-G20-1-3.5' FS-FBLG20B-S- 5/21/2003 36 9.5 11 9.5 9.5 20 2300 23 11C 110 2300 470 380 380 380 2000 380 380 380 380 2000 380 380 2000 760 380 380 2000 3100 2000 380 380 2000 380 380 380 380 380 380 380 4 80 380 380 380 380 380 21X10 380 380 380 380 5721/2003 U 38 U 9.6 U 11 U 9.6 U 1.8 U 20 U 2300 U 2.5 U 120 U 120 U 2300 J 1600 U 380 U 380 U 380 J 2000 J 380 U 380 U 380 U 380 J 2000 J 380 U 380 U 2000 U 770 U 380 U 380 J 2000 J 3100 J 2000 1 380 J 380 J 2000 J 380 J 380 J 380 J 380 J 380 J 380 ) 380 J 490 J 380 U 380 J 380 J 380 J 380 J 2000 U 380 11 380 LI 380 J 380 l:tfflJNT-CONUS\SEGARRA\ANAL1'TtCAl DATA\VALIDATEO\SUMMARY 8 4/27*200* A n a l y t i c a l Results S u m m a r y F l a m i n g o Bay L a n d f i l l - F o r m e r F o r t S e g a r r a , W a i e r Island, U S V I Parameter. Units Cyanide, m f l / k g S W 9 0 1 2 A Compound / Analyt* bis{2-Etnylhexyl)phthalale 4-Bromophenylphenyl ether Butyl benzyl phihal ale 2-Chloron aph I hal e n e 4-Ch!orophenylphenyl ether Chrysene Dibenzo(a,h)anthracene 1,2-Dichlorobenzene 1,3-Dichlorobenzene 1,4-Dichlorobenzene 3 (3'-Dichlorobenzidine Dimelhylphthalale Di-n-butylphthalate 2,4-Dlnitrotoluene 2.6-Dinitrotoluene Di-n-octylpbthalate 1. 2-Di phenyl hydrazine Fluoranthene Fluorene Hexachioro benzene Hexachlorobuladiene Hexachto'ocyctopeniadiene Hexachloroethane lndeno( 1.2,3-cd)pyrene Isophorone Naphthalene Nitrobenzene N -Nl trosodimethyl ami ne N -Ni trosod iphe n yiami n e Phenanthrene Pyrene 1,2.4-Trichlofobenzene Benzo(k) fluoranthene Benzoic acid Benzyl alcohol Dibenzofuran N-Nilrosodi-n-propylamine Cyanide FS-FBL-ST1-1-3.5' 5/27/2003 390 3 9 0 390 390 390 390 390 390 3 9 0 390 780 390 390 390 390 390 390 390 390 390 390 950 390 390 390 390 390 700 390 390 3 9 0 390 390 2000 390 390 390 0.85 QA/QC samples not used in calcula Background samples i Concentrations exceed background Residence samples Surface samples • a » x c e e d s SCUM. Used tor HRS scon I U U U U U U U U U U U U U u u u u u u u u U u u u u u u u u u u u u u u u u FS-FBI-SB1-1- 5/27(2003 210 380 380 380 380 380 380 380 3 8 0 380 770 380 380 380 380 380 380 380 380 380 380 940 380 380 380 380 380 700 380 380 3 8 0 380 19 2000 380 380 380 0.32 J'-k" J U u u u u u u UJ UJ u u u u u u u u u u u UJ u u u u u u u u u u J UJ u u u J FS-FBI-SB1-2-3' 5/27/2003 130 380 150 380 380 380 380 380 360 380 770 380 380 380 380 380 380 380 380 380 380j 940 360 380 380 380 380 700 380 380 2 8 380 28 2000 380 380 380 0.45 J U J u u u u u UJ UJ u U u u u u u u u u u UJ u u u u u u u u J u J UJ u u u J ^J I FS-FBL-G15-1-2.5' 5/27/2003 140 390 3 9 0 390 390 390 390 390 390 390 780 390 390 390 390 390 390 390 390 390 390 950 3 9 0 3 9 0 390 39C 390 700 390 390 390 390 390 2000 39C 390 390 0.55 J u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u J FS-FBL-G1SB !• 27 2003 2 3 0 4 0 0 42 4 0 0 4 0 0 4 0 0 400 400 4 0 0 4 0 0 800 4 0 0 400 400 400 4 0 0 4 0 0 400 400 400 400 980 4 0 0 400 400 400 400 720 4 0 0 400 4 0 0 400 400 2000 4 0 0 4 0 0 400 0.58 1-2.6" J u J U U U U U U U U u u u u u u u u u u u u u u u u u u u u u u u u u u FS-FBL-IT-1-3 5<27/2003 140 3 6 0 360 36C 360 360 360 360 3 6 0 360 720 360 360 360 360 360 360 360 360 360 360 890 360 360 360 360 .360 660 560 360 3 6 0 360 16 1900 J 60 360 360 J J U u u u u u u U 0 u u u u u u u u u u u u u u u u u u u u u u J u u u u FS-FBL-SR-2-0' ' _J l_ 2' FS-FBL-SR-1-0'-2' 5/27/2003 5/27/2003 340 U 34C 3 4 0 U 34C 340 U 34C 340 U 341 340 U 34C 340 U 34C 340 U 34( 340 U 340 340 U 340 340 U 340 690 U 680 340 U 34< 340 U 340 340 U 340 340 U 340 340 U 340 340 U 340 340 U 340 340 U 340 340 U 340 340 U 340 840 U 640 340 U 340 340 U 340 340 U 340 340 U 340 340 U 340 620 U 6 2 0 340 U 340 340 U 340 340 U 3 4 0 340 U 34C 340 U 340 1800 U 1800 340 U 340 340 U 340 340 U 340 0.75 u 0.75 U u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u 1 1 F3-FBL-G20-1-3.5' 5/21/2003 63 3 8 0 380 380 380 380 3 8 0 380 3 8 0 380 760 380 380 380 380 380 380 380 380 380 380 9 3 0 380 380 380 380 380 690 380 380 3 8 0 380 380 2000 380 380 380 0.85 J U u u u u u u u u u u u u u u u u u u u u u J J J J u J J J J J J J J J J FS-FBL-G20B-S- 5/21/2003 220 38C 360 380 380 380 380 380 3 8 0 380 770 380 380 380 380 360 380 380 380 380 380 940 380 360 380 380 380 700 380 380 380 380 380 2000 380 380 380 0.86 l:WUNT-CONUS\SEGARRA\ANA4.VTtCAL DATA\ VALID AT EDASUMMARY 9 VZtOQO* A n a l y t i c a l Results S u m m a r y F l a m i n g o B a y L a n d f i l l - F o r m e r F o r t S e g a r r a , W a t e r I s l a n d , U S V I Parameter. Units Mefats, m g / k g S W 6 0 1 0 B M e r c u r y , m g / k g S W M 7 1 P e s t i c i d e s , u g / k g S W 8 0 8 1 A P C B s , u g / k g S W 8 0 8 2 Compound 1 AnKlyl* Silver Aluminum \rsemc 3arlum Beryllium Calcium Cadmium Cobalt Chromium Copper ron Potassium Magnesium Manganese Sodium Mickel Lead Antimony Selenium Strontium Thallium Vanadium Zinc Mercury Aldrin alpha-BHC beta-BHC oarrma-BHC . L I I I J - I c delta-BHC CNOldane (technical) 4.4--DDT Endosulfsn 1 Endosullan II 4.4'-DDE 4 . 4 ' D D D Dieldrin Endosulfsn sulfate Endrin Endrin aldehyde Heptachlo' Heptachlor epoxide Toxaphene Endrin ketO".R Methoxychlor Arodor-1242 Aroclor-1254 Aroclor-1221 Aroclor-1232 Aroclor-1248 Aroclor-1260 3 5' J J J J J u u u J u u u u u u u 0 u u u J u u u u UJ u u u u u u u u u FS-FBL-SB3-1-0 5/28/2003 1 41000 2 64 0.26 7 7 0 0 0.62 2C -2' U I =S-FBL-SB3-2-3' 5/28/2003 0.47 24000 J «n» 140 J J 0.23 J 110000 6.9 . J 201J 78 120 73 310 58000 790 43000 1200 1000 110000 1300 16000 1100 2100 14 1300 2.1 2.5 38 2.9 230 100 0.011 1.9 1.9 1.9 1.9 1.9 19 3 7 1.9 3.7 3.7 3.7 1.2 3.7 3.7 3.7 1.E 1.S 19C 3.7 15 37 ie T 3" 3" 3" UJ B J u u J 2.5 1400 5.9 94 U u J J 770 J | I J 0.38 U u u u u u 7.8 7.8 7.8 7.8 7.8 78 u u u u u u U 16 J u u u u J u u u u u u u u u u u u u 7.8 15 15 15 at 15 15 15 7.8 7.8 78C 15 7£ 150 7ftn r u i 310 150 150 15C 0 u u u u u u u u u u u u u u u u I I I I :S-FBL-SB7-1-4.5' FS-FBL-SBK-2-0-2' FS-FBL^BK-1-0'-2' 5/28/2003 1 30000 63 0.3 15000 0.67 23 23 49 56000 980 24000 1200 2300 16 12 2 2.4 160 2.8 170 130 0.0092 1.9 1.9 1.9 1.9 1.9 19 3.6 1.9 3.6 3.6 3.6 3.6 3.6 3.6 1.S 1.S 19C 3.6 19 36 7' 3( 3 i 36 5/28/2003 5/28/2003 U 1 U 1.1 U 25000 9900 l.O J £ <J 32 22 J 0.32 J 0.11 J 14000 2 6 0 0 0 0 0.69 0.34 J J 22 J 5.5 J 20 9 29 17 4 4 0 0 0 15000 1200 780 21000 11000 1500 310 2100 J 3500 J 14 4.3 -> 4.3 7 UJ 2 U 2.1 U U 2.4 U 2.6 U 210 3600 U 2.8 U 3 U J 160 5 3 J 98 36 J 0.017 J 0.008 J U 1.9 u 1.9 U U 1.9 U 1.9 U U 1.9 U 1.9 U U 1.9 U 0.34 J U 1.9 U 1.9 U U 19 U 19 U U 3.7 U 3.8 U U 1.9 U 1.9 U U 3.7 U 3.8 U U 3.7 U 3.8 U U 3.7 U 3.8 U U 3.7 U 3.8 U U 3.7 U 3.8 U U 3.7 U 3.8 U U 1.9 U 1.9 U U 1.9 U 1.9 U U 190 U 190 U U 3.7 U 3.8 U U 19 U 19 U U 37 U 36 U I I 17 1 I '1Q 1 1 U 7 8 U 76 U u 37 U 38 U U 37 U 38 U U 37 U 38 U BG Threshold 50000 4 64 0 64 520000 1.38 44 40 58 86000 2400 42000 3000 7000 28 14 4.2 7200 320 196 0.034 RL 1.7 3.3 1.7 3.3 3 "\ 3.3 1.7 1.7 33 ( o f all samples >Threshold 13 13 12 11 16 5 2 1 7 16 7 10 14 2 5 1 1 ^ 1 4 Bkg x 3, or PQL (or HRS 75000 96 0.96 780000 2.07 66 60 87 :32000 3600 63000 4500 10500 42 21 6.3 10800 480 294 0.051 3.8 U surface samples above 3x Bkg, or PQL for HRS ^ 3 2 2 3 1 3 2 2 3 1 Above HRS SCDM 200 10 78 500 47 1300 890 0.87 6 3 ^ ^ ] Site total 751 28 3531 86.56 I282.6 4625 1805000 39320 474300 626.8 17817 139.74 18372 3 8812 I:VHUMT-CC«US1SEOARJMVU«LYTKAIDATAWA1IOATED\SUMMARV 1 " <,'2?I20M Analytical Results Summary Flamingo Bay Landfill - Former Fort Segarra, Water Island, USVI Parameter. Units H e r b i c i d e s , uq/kg S W 8 1 5 1 A S e m i v o l a l l l e s , u g / k g SW8270C Compound / Analyte Arodor-1016 2,4.5-TP (Silvex) 2.4-DB 2.4-D 2.4.5 -T Pentachlorophenol Dalapon jicarnba Dichloroprop Dinoseb MCPA WCPP 2-Chlorophenol Acenaphthene 2.2'-Oxybis{1-Chloropropane) (bis- 2-chloroisopropyl ether) 2-Nclroaniline 2-Melhylnaphlhalene 2-Methylphenol (o-Cresol) 2.4-Dichlorophenol Acenapblhylene 3-Nitroaniline 2.4-Dimethylphenol Anthracene 4.6-Dlnilro-2-melhylphenol 4-Cniproaniline 4-Chloro-3-methylphenol 3-Methylphenol/4-Methylphenol (m&p-Cresol) 4-Nitroaniline Benzidine 2.4-Dinilrophenol 2-NlIrOpfienol Benzo(a)pyrene «-Nitrophenol Acetophenone Aniline Benzo(a)anlhracene 2,6-Dichlorophenol Benzo(b)fluoranthene Dielhylphthalale Hexachloropropene 2-Najphth^jamfaM N-Nitrosopyrrolidine Pyridine 1.2.4.5-Telrachlorol'etvene 2,4,5-Trichlorophenc4 BenzcKB.h.Operylene Pentachlorophenol Phenol bis(2-Chloroelhoxy}methane 2.4,6-Trichlorophenol bis(2-Chloroelhyl)elher 3.5' J J J J i J J J J J U J u J u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u FS-FBL-SBS-I-O'-? 5/28/2003 37 9.2 10 9.2 9.2 19 2200 18 110 110 2200 15000 370 370 370 1900 370 370 370 370 1900 370 37( 190C 73C 37C 370 190C 300C 190C 37C 37C 190C 37C 37C 371 37C 37C 37C 37C 47C 3 7 37( 37( 37( 371 U u u u u u u J u u u J u u u u u u u u u u u u u u u u UJ UJ u u u u UJ u u u u u u u UJ u u u 1900 U 370 U 370 U 370 U 370 U FS-FBL-SB3-2-3' 5/2872003 150 9.5 11 9.5 9.5 20 2300 2 3 110 110 2300 510 380 380 380 2000 380 380 3 8 0 380 2000 380 380 2 0 0 0 76C 380 380 2000 3100 2000 380 3 8 0 2000 38C 380 380 3 8 0 380 38C 380 480 380 380 38( 38C 380 2000 380 380 380 380 U U U U U U U U u u u J u u u u u u u u u u u u u u u u UJ UJ u u u u UJ u u u u u u u UJ u u u u u u u u 1 I I 1 =S-FBL-SB7-1-4.5' FS-FBL-SBK-2-0-2' FS-FBL-SBK-10-2' 5/28/2003 36 9.1 10 9.1 9.1 19 2200 22 110 110 2200 5/28/2003 5/2S/2003 U 37 U 38 U U 9.3 U 9.4 U U 10 U 10 U U 9.3 U 9.4 U U 7.2 J 2.1 J U 19 U 19 U J 2 2 0 0 U 2300 U U 16 J 23 U U 110 U 110 U U 110 U 110 U U 2 2 0 0 U 2300 U 34000 J 24000 J 2300 U 360 360 360 1900 360 360 3 6 0 36C 1900 360 360 -900 720 360 360 190C 3000 1900 36C 360 I9O0 36C 36C 360 360 360 360 360 460 360 36( 36< 36( 360 190C 360 36( 36( 36( U 3 7 0 U 380 U U 3 7 0 U 380 U U 370 U 380 U U 1900 U 1900 U U 370 U 380 U U 3 7 0 U 380 U U 3 7 0 U 3 8 0 U U 370 U 380 U U 1900 U 1900 U U 370 U 380 U U 370 U 380 U U 1900 U 1 9 0 0 U U 740 U 750 U U 370 U 380 U U 370 U 380 U U 1900 U 1900 U UJ 3000 U 3100 U UJ 1900 U 1900 U U 370 U 380 U U 3 7 0 U 3 8 0 U U 1900 U 1900 U U 370 U 380 U UJ 370 U 380 U U 370 U 380 U U 3 7 0 U 3 8 0 U U 370 U 380 U U 3 7 0 U 380 U U 370 U 380 U U 470 U 480 U U 3 7 0 U 3 8 0 U UJ 370 U 380 U U 370 U 380 U U 370 U 380 U U 370 U 380 U U 1900 U 1900 U U 370 U 380 U U 370 U 380 U U 370 U 380 U U 370 U 380 U UG Inrebholc! 8.3 9.3 8.3 8.3 17 2 0 2000 330 330 330 * of all samples >Thre5holeJ 5 13 Bkg x 3. or PQL to' HRS $ surface samples above 3x Bkg, or POL for HRS Above HRS SCDM Site total I.VHUNT-CONUSlSEGARRAW«I.YTlCALDATA«ALIDATEO\SUMMARy 11 4/27/20O4 Analytical ResulU S u m m a r y Flamingo Bay L a n d f i l l - Former F o r i Segarra, W a t e r Island, U S V I Parameter, Units Cyanide, m g / k g S W 9 0 1 2 A Compound / Arialyte jls(2-Elhyl hexyljphthal ate 4-Sromophenylphenyl ether 3utotbenzvlbhthalat« 2-Chloronaphthalene 4-Chlorophenylphenyl ether Chrysene DiOenzoia.h'Mrtihracene 1,2-Dichlorobenzane 1,3-Dicnkirobenzene 1,4-Dicnlorobenzene 3,3'-Dichlorobenzidine Dimethylphthalale Di-n-butylphrhalate 2,4-Dlnilrotolucne 2.6-Dinitrotolu#ne Di-n-oclyiphihalate 1.2-Diphenylhydrazine Fluoranlhene Ruorans Hexachlorobenzene H^x.ichlorob'jUidieni? H exa chlorocyc.opentad i e ne Hexachloroe thane lndeno(1.2.3-cd)pyrene Isophorone Naphthalene Nitrobenzene N-Nltrosodtmethylamine N-NHroeodtphenylamine Phenanlhrene Pyrene 1,2.4-Trlchlorot>enzene BenaotkKIuoranthene Benzoic acid Benzyl alcohol Dibenzofuran N-Nitroso-di-n-propylamine Cyanide 3.S J J J J J J J J J J J J J J J J J J U u J J J J u u u u u J u u u u u u u u QA/OC samples not used In calcula i Background samples I Concenlralions exceed background Residence samples Surface samples exceeds S C D M . Used tor H R S scon FS-FBL-S03-1-0 5/28(2003 370 370 370 370 370 370 370 3 7 0 370 3 / 0 730 370 370 370 370 370 370 370 370 370 370 900 370 370 370 3 7 0 370 670 370 370 370 370 370 1900 3 7 0 370 370 0 8 3 -2- J J J U u J J J JJ JJ u u u u J J J u u u u UJ UJ u u u u u u u u u u UJ u u u u :S-FBL-S83-2-3 5/28/2003 380 67 380 380 380 380 3 8 0 380 380 760 380 380 380 380 380 3 8 0 380 380 380 380 930 380 380 380 3 8 0 380 690 380 380 380 380 380 2000 380 380 380 0.83 U J U U U U U UJ UJ U U U U u u u u u u u UJ UJ u u u u u u u u u u UJ u u u u =S-FBL-SB7-1-4.5' 5/28/2003 360 360 360 360 360 360 3 6 0 360 360 7 2 0 360 68 360 360 360 360 360 360 360 360 890 360 360 360 3 6 0 360 660 360 360 360 360 360 1900 3 6 0 360 360 0.81 U u U U U U U UJ UJ u u J u u u u u u u u UJ UJ u u u u u u u u u u UJ u u u u FS-FBL-SBK-2-0J21 FS-FBL-SBK-1 5/28/2003 5/28/2003 320 J 280 370 U 380 370 U 380 370 U 380 370 U 360 370 U 380 370 U 380 3 7 0 U 3 8 0 370 U 380 370 U 380 740 U 750 370 U 380 370 U 380 370 U 380 370 U 380 370 U 380 3 7 0 U 3 8 0 370 U 380 370 U 380 370 U 380 370 U 380 910 U 920 370 U 380 370 U 380 370 U 380 3 7 0 U 3 8 0 370 U 380 670 U 680 370 U 380 370 U 380 370 U 380 370 U ~ 380 370 U 380 1900 U 1900 370 U 3 8 0 370 U 380 370 U 380 0.84 U ___ •0'-2' u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u u 0.84 U BG Tnreshold 33C 330 330 330 330 330 330 330 330 RL 1 « of all samples > Threshold 4 t 1 1 1 BK8 x 3. or PQL for HRS 960 tl surface samples above 3x Bkg. or PQL for HRS 1 1 1 Above HRS SCDM 430 660 Slle lolal 22.25 HMUNT-C0NUSVSEGARRAI*NALVTICALDAT»WA1IDATEP1SUMM»RY ' 2 412mmi Parameter, Unit. Metals, m g / k g S W 6 0 1 0 B M e r c u r y , m g / k g S W 7 4 7 1 Pesticides, u g / k g S W 8 0 8 1 A P C B s , ug/kg SW808? Compound / Analyte Silver Aluminum Arsenic Barium Beryllium Calcium Cadmium Cobalt Chromium Copper Iron Potassium Magnesium Manganese Sodium Nickel Lead Antimony Selenium Strontium Thallium Vanadium Zinc Mercury Aldrin alpha-BHC beta-BHC gamma-BHC (Lindane) delta-BHC Chlordane (technical) 4,4'-DDT Endosulfan I Endosulfan II 4,4'-DDE 4.4'-DDD Dleldrin Endosulfan sulfate Endrin Endrm aldehyde Heptachlor Heptachlor epoxide Toxaphene Endrin ketone Methoxychlor Arodor-1242 AfOOkx-1254 Aroclor-1221 Arodor-1232 Arodor-1248 Arodor-1260 Site Average 28.90 135.81 3.33 49.33 185.58 69.423.08 1.512.31 18,242.31 24.11 685.27 5.37 706.62 0.15 968.08 IAHUNT-CONUS\SEGARRAWNAl.VTlCALDATAVVALIDATED\SUMMAPY Analytical Results S u m m a r y Flamingo Bay Landfill - Former Fort Segarra, W a t e r Island, U S V 1 13 *f27l2<X* Analytical Results Summary Flamingo Bay Landfill - Former Fort Segarra, Water Island, USVI Parameter, Units H e r b i c i d e s , u g / k g S W 8 1 S 1 A Semlvolatiles, ug/kg S W 8 2 7 0 C Compound ' Anclyte Aroclor-1016 2,4,5-TP (Silvex) 2,4-DB 2,4-D 2,4,5-T Pentachlorophenol •alapon D.camba Dichloroprop Dinosel- MCPA M C P P 2-Chlorophenol Acenaphthene 2.2'-Oxybis(1-Chloropropane) (bis- 2-chloroisopropyl ether) 2-Nitroaniline 2-Methylnaphthalene 2-Methyiphenol (o-Cresol) 2,4-Dichlorophenol Acenaphthylene 3-Nitroaniline 2,4-Oimethylphenol Anlhracene 4,6-Dinltro-2-methyl phenol •1-Ch!oroani:ine 4-Chkxo-3-m8thylphenol 3-Methylphenol/4-Methylphenol (m&p-CresolJ 4-Nilroaniline Benzidine 2,4-DinilropftenO 2-Nilrophenol Benzo(a)pyrene 4-Nitrophenol Acelophenone Aniline BerHO(a)anlhracene 2,6-Dichlorophenol BenzofbMluOranthene Dtothylprithalole Hexachloropropene 2-Naphthylamine N-NilrosopyrTolldine Pyridine 1.2.4,5-Tetrachlorobenzene 2.4,5-Trichlorophenol Benzota.h.ijperylene Pentachlorophenol Phenol bls(2-Chloroelhoxy)methane 2,4.6-Trichlorophenol bis(2-Chloroelhyl lather Site Average IWUNT-CONUS\SEGARRA\Ar4ALVTlCALDATAWAllD*TEDVSUMMARV Parameter. Unfls C y a n i d e , m g / k g S W 9 0 1 2 A Compound / Analyta Dist2-Ethylhexyl)phthalate 4-Bromophenylphenyl ether Butylbenzylphlhalale 2-C h loronaphthalene 4-Chlorqphenylphenyl elher Chrysene Dibenzota.hjaninracene 1.2-Dichlorobenzene 1,3-Dichlorobenzene 1,4-Dicfilorobenzene 3,3'-Dichlofobenztdine Dimelhylphthalaie Di-n-butylphthalate 2.4-Dinitrotoluene 2,6-Dinitrotoluene Di n octylphthalate 1^-Dtohmyfhydrazlnfl Fluoranthene Fluorene Hexachtorobenzene Hexach lor o bu lad i en e H exachlorocyclopentad iene Hexach I oroethane lndeno( 1,2,3-cd)pyrene tsophorone Naphthalene Nitrobenzene N-Nitrosodimethylamine N-Nitrosodiphenylamine Phenanthrene P v r e M 1,2,4-Tnchlorobenzene Benzo{k)fluoranthene Benzoic acid Benzyl alcohol Dibenzofuran N-Nitroso-di-n-propyl amine Cyanide O.VQC samples r o i usee hi CftfOUfa Background samples Concentrations exceed background Residence samples Surface samples w e e d s S C D M . Used for HRS scor Site Average 0.86 t:\MUNT-CONUSlSEGARRA\ANAl YTICALDArAWALOATEOlSUMMARV A n a l y t i c a l Results S u m m a r y F l a m i n g o B a y L a n d f i l l - F o r m e r F o r t S e g a r r a , W a t e r b l a n d , U S V 1 16 tajoaoi SBCCOM MONITORING BRANCH CLEARANCE REPORT EXTRACTION SAMPLES MB-FORM41 Revision 10 July 2003 ' Report To: J.'>hr Sclwar? (,jt \T> Room 3103 ofi-CBC. for PROJECT: Fort Se»<arra. V f f Phone/fax; \V: Hlf»43*.-000(i F: (3-0)776-3426 | GovtOrg/Poc; hVM< : John Hhnl'.o Sample #/Name Sample Matrix Other MBQ303S3-M 31 0305220 1 -I .C S I.uboiatoiy t ontr<>! Spike Bate Rt»c5d 5 22 2003 Sample Date 5.22 2003 ileadspace Clearance # Remarks Extraction Attmierfs) Batch Number IOP Number MB030383-M01LCS 03052201 MT8 •ttialyte Extraction Date Analysis bete 1,4-Dithi»ne 5/22/2003 5/22/2003 1,4-TSl0Kaf» BFB (Surrogate) GA HD Sample f>.\\aiiw MB030384-M01 0305220UCSD PQL 200 200 0 20 200 Sample Matrix Other Laboratory Control Spike Duplicate Headspstee Clearance.# Remarks Extraction Nuutlurfs} Batch Number IOP Number MS030384-K31LCSO 03052201 UTB •Utttlyh' Extraction Date Analysis bate V-D.e.are 5/22/2003 5/22/2003 1,4-TWoxana BFB {Surrogate; GA HD PQL 200 200 0 20 200 Remit 6 8 * 71% 84% 83% 6S% Remarks Date Rec'ti Kampk Ban* Result 80% 81% :83.% 85% 80% Remarks 5'22 2003 5 2? 2003 MS = Matrix Spike; MSB •= .Matrix Spike Duplicate: Dup = Duplicnte; ND = Not Detected at or above the Practical Quantitation Limrt (PQL)* Detection limits and sample results are in ppi>. MS/MSB results are in % recovery. J = Detected above the method detection limit but bete-*.*, the PQL, Result is an estimated value. Wednesday, September 17,2903 Page / of 2 1 Report To: Phone/Fax: 1 Govt Org/Poc: John Sehwarz (at VI) W; (410)436-0000 RCBC: JohiDitillo Room 3I03ofECBC, Pi (340) 776-3426 for PROJECT: Fort Segarra, VI 1 1 ija;:*i« * Nan-A- MBU;O:R5-N:U: 030522U*-\1B UaleKec'd 522/2003 •vHrpK.'M.iim OiU< Mcmou liiunk Sample Date 5-22 2003 Headspuee Clearance # Remarks Fxlrnitiwi Sumb^r(S) Batch'Number fOP Number BSBC30385-MG1MB 03052201 MT8 thithu Extmctitm Bate Analysis Date PQL Mtstutt Remarks UFS'S^r jo«tts» 5/22/2003 5/22/2003 0 82% .VLS = Matrix Spike: MSD « Matrix Spike Duplicate: Dup = Duplicate: ND = Not Defected at or above the Practical Qaamitaiioa Limit (PQL): Detection limits and sample results are in ppb. MS/MS1> results are in % recover*, i = Detected above ilic method defection limit but below the PQL. Result is an estimated value. Wednesday, September 17, 29U3 Report To: Phone/Fax: Soyl Org/Poc: John Schwarz (at VI) Room 3103 of ECBC, W: (410)436-0000 ECBC: John Ditillo F: {340} 776-3426 for PROJECT: for! Segarra, V1 1 I 1 Sample sAdJiic \ ' l<.-;^~Aiul 03062701-MB Samp'e Matrix Oi'.iu Vlefrod Blank Bate Ree'tl o :? 2003 Sample Date <> 2? 200J Headspace Clearance # Extraction \umber(s) MB030S87-M01MB / inalyu ri-a (Sjrrcgaio: Sample »/\}irae \irt(.3. Sawple Matrix. OilKr Hcadspact* Clearance # Extraction Numbers') MB03O588-MO1LCS /l«alrft» 1,4-DitNane 1,4-Tiitox8fl« 8FB (Surrogate) 3^ H'J Remarks Hatch .\umber IOP Number 03082701 MT8 ExtmHimi Bate Asaty&h Bate POL 6,17.2003 8C7/2G03 G tf^<-\{01 J3063001-L.CS i abortion Control SpiKc Remarks Batch Number IOP Number 03083001 MT8 Extraction Bute Analysis Date PQL 8/30/2003 6/30/2003 200 200 0 20 203 Sample ^A'ame MB03U5N9-.MU1 03063001-LCSD Sastple Matrix Other HfcMfcpace Clearance # Extraction Nmnber($) MB030589-M01LCSD -t/wfcw ; 4-Dilrssa' e l.i-Thi&xanc 8FB (Strogatej GA HD Laooratory Control Spike Duplicate Remarks Batch Number IOP Number 03063001 MT8 Extraction Date Analysis Bute PQl 8/30/2003 8/30/2003 200 200 0 20 200 Result Remarks 88",; Date Rce'd Sample Date Result Remarks 113% 122% 118% 95% 11t% Date Rtc'd Sample Dale Kexult Remarks 104% 116% 114% 94% 108% 6 30 200.-. 6 3u 2m} 6 '30 "2003 (i 30-2003 MS - Matrix Spike; MSD = Matrix .Spike Duplicate: Dup = Duplicate; NI> -•• Not Detected at or above the Practical Quantitation LJtuit (PQL); Detection limits and sample results are in ppb. MS/'MSD remits are in % recovery J Dejected above the iMcthud detection limit but below the PQL. Rmslt is an estimated value. Wednesday, Smptember 17, 21)03 pa„e 2of"1 SBCCOM 3N1TOR1NG BRANCH CLEARANCE REPORT EXTRACTION SAMPLES ME-fORM41 Revision :Ojuiy200S ! %>ponTo: JahnS<.hw4rz(as Vis Room 3!03 of ECBC. for PROJECT: Fort Segarra, VI | «hot L-'FCX: W:;-i.0>'d-V-fSO>'i F:' (340) 776-3426 ] Govt Org/Poc: I CB< . John Dili' u Sampk * Nairn MBO305K: Sample Matrix Oifocr Hcadspace Clearance # Extraction Num&erfs} MB03G585-MQ1LCS Analyse 1,4-Dilhiane 1,4-Thioxans 8FB (Surrogate) GA KD i-M'J] 03C027O1-H S LahoraLnv C nt-o! .ipikt Remarks JSafcA Number IOP Number 03082701 MT8 Extraction Daw Analysis Date PQL s/27/2003 mi mm 200 200 0 20 200 Sample »/Nanie MB030586-M01 03062701-I.CSD Sample Matrix Olhcr IJeaclspacc Clearance # Extraction Numberfs) MB030586-M01LCSD Anafyte 1«4-D!thiar>e 1,4-TOoxane BFB (Surrogate) GA HD Laboratory Control Spike Dupacato Remarks Batch Number IOP Number 03062701 MT8 Extraction Date Analysis Pate PQL 6/27*2003 6/27/2D03 200 200 0 20 200 Date Rcc'd Sample Date 'Result Remarks 78% 91% 92% 85% 82% Date Rcc'd Sample Date Result Sent arks 87% 38% 97% 88% 91% (i'27 2003 (• 27 200? 6 '27/2003 0.27'2003 MS = Matrix Spike; MSD = Matrix Spike Duplicate; Pup = Duplicate; M) « Not Detected at or above ihc Practical yuanrttatioa Limit {PQL); Detection limits and tumplt; results are in ppb. MS/MSD results arc in % recovery, ,1 = Detected above the method detection limit but below tlie PQl,. Result is an estimated value. Wednesday, September 17,2§03 Page "t of 3 Report To: Phone/Fax; Govt Org/Pec: John. Sekwarz (at VI) W: (410)436-0000 FCBC: John Ditillo Room 3103ofECBC, F: (340) 776-3426 for PROJECT: Fort Segarra vi 1 1 s«M:ple* ^ I , . > %:B03OXI( ^4r"p»e \cAirr ,-•><>}! fieJtHpjuc I'k.i' JfiCe -f Extraction Nu mberfs) MB030586-M01 ,-(«0l|'/t' 1,4~Oimiane 1,4-Thioxane BFB (Surrogate) GA HD Sample ft/Nume MBf'3056' Sample Matrix Soil V-My 1 rS-T A8-SB8-1 -C-2* Remarks Batch Number FOP Number 03063001 MT8 Extraction Daw Analysis Date 6/30/2003 8/30/2003 --M01 }'S-TA8-SBHt-:4).2' PQL 200 200 0 20 20D Date Rec'd Sample Date Result Remarks ND ND 107% ND HD Date Rec'd Sample Dale 6/27.-2003 6 17/2003 6'27/2003 6/17/2003 Headspaee Clearance # Extraction Nmnber(s) Remarks Match Number JOP Number MB030567-M01 Atmfyie \ A-DftWane 1,4-ThuKane BFB (Surrogate) GA HO SatnpIeS/N^nu: Sample Matrix Headspaee Clearance # Extraction Numbers) MBO30568-MO1 Aimfyte 1,4-Dlttiiarse 1,4-Thioxane BFB (Surrogate) GA HD 03063001 MT8 Extraction Bate Analysis Bam PQL 6/30/2003 6/30/2003 MBO3O568-M01 Soil FS-1A4-TPH-1-3' 200 200 0 20 200 Remarks Result ND ND 98% ND ND Remarks Date Rec'd U 27 2003 Sample Date o, 13.2003 Batch Number MP Number 030isooi mm Extrtmian Bum Aatttjxis Bate PQl 6/30/2003 6/30/2003 200 200 0 20 200 Result ND ND 108% ND ND Remarks Ms = Matrix Spike: MSI) = Matrix Spite Duplicate; D«p = Duplicate; ND = Not Detected at or above the Practical Quantitation Limit (PQL); Detection limits, and sample result* arc in ppb. MS/MSD results are in % recovery, J * Detected above the method detection limit but below the PQL. Result is aji estimated value. Wedaesdsy, September } 7, 2003 Pa°el20fl3 Report To: Phone/Fax: Govt Org/Poc: John Schwarz (at VI) Room 3103 of ECBC, for PROIECT: Fort Segarra, VI 1 W: (410)436-0000 F: (340) 776-3426 b( B( • J,--n DuiSio j Sample ^'Niane Sample Matrix S<- ' Hvudspacu Clearance fr Extraction Numbers) wmmmi-mm 1 ,J-D;lhi310 BFB (Surrogate) GA HD MBflV»5ft3-M i; S-T-U-SRMXT Remarks Batch Number 03083001 miB Extraction Date Analysis Dote PQl 8/30/2003 6/30/20O3 Sample #/.\"ame Sample Matrix \ 3 J 3 0 5 C 4 - \ 1 M Soil F,S-iA^SBf.-l-0'-2' Headspace Clearance # Extrmtm»Number($} Remarks Batch Number MS030584-«01 1,4-KtWane 1,4-ThiOMine BFB (Surrogate) GA HD Saaipie #/Nain« Saaipie .Matrix If ead&pace Clearance # Exiraetian Sutttberts) MBG30S65-MO1 Aitalyw lADr.hiane L^-TSoxane EPS rs^jrogats) GA HO .VB03,-;565-M01 Soil FS-TAa-SBK-1-0-2' Remarks Batch Number Date Rec'tl f- 27 2^2 Sample Date 6/16/2003 JOP Number PQl 200 200 0 20 200 Result Remark ND MD 105% ND ND Dale Rec'd 20l'3 Sample Date 6,11,2ui;3 JOP Number Extraction Bute Analysis Dm 8/30/2003 S/3Q/2B03 '< PQL 200 200 0 20 200 Remh ND ND 102% ND ND Remarks Date Rec'd 6,27,'20u3 Sample Date 6/17/2003 IOP Number 030S3001 MT8 Extraction Date Analysis Bute. PQL 6/30/2003 6/3GQQ03 i»0£ 200 200 0 20 230 Result NO ND 95% MO NO Remarks MS - Matrix Spike; MSD =• Matm Spike Duplicate; Diip = Duplicate; NX) » Not Deteetet? at or above the Practical Quantitation limit (PQL); Detection limits and sample results are in ppb. MS/M5D results arc in % recovery. .J = Detected above the method deletion limit but below the PQL. Result h an estimated laJue. W 'edttesiltty, September 17, 2i)03 -Page 11 of 1.3 i Report To: 1 Phone/Fax: Govt Org/Poc; John Sehwarz (at VI) W: (410)436-0000 ECBf: John Dm'lo Room 3103oi"ECBC, F: (340) 776-3426 for PROJECT; Fort Segarra, VI .Ss.ini.it- *?< \&wc MB0305 60-NW1 atampie Matrix Soil lleacispace Clearance # l-S-l \5-SR-l-0'-2' fete Rcc»d ft. 27- 20C>3 Sample Date 6'! 6'2003 Remarks Extraction Numbmls} Butch Number /OP Number MB03058O-MQ1 03063001 MT8 Attafyte Extraction Date Analysis Daw }>Ql 1.4-OitWarse &?30/2003 6/30/2003 200 1,4-ThkMssns 200 BF8 (Surrogffte) 0 GA 20 HU 2C0 Sample #/Nanu» MD0?u56!-MUl rS-TA5-SR2-*J-2' Sample Matrix Soil Beadspaee Clearaflee # Remarks Extraction NuBiber{s) Match Number IOP Number MBO30581-MB1 030S3001 MTS Aiiafyii' Extraction Date Analysis Date pQl 1.4-Otthiane 6/30/2003 6/30/2003 200 1,4-Thtexwe 200 BFB (Surrogate) Q GA 20 ' u-l 200 Samples/Name MB03O562-MO! rS~TA4-SR2-0-2' Sample Matrix Soil Head-space Clearance # Remarks Extrmfmn Numher(s) Batch Number . IOP Number MBmmei-mm 03353001 MTB Anmfym. Extmctism Bate Analysis Date PQL 1.4-Dftfsian* 8/30/2003 6/30/2003 200 1,4-ThkKane 200 BF8 (Surrogate) 0 GA 20 u ~ 200 Remit Remarks ND ND 90% ND ND Date Rer'd Sample Date Result Remarks ND ND 75% ND K!D Bate Rec'd Sample Date Result Remarks ND ND 92% ND fO C'27'2003 6 '16/2003 6727 2003 f»'!<i'2rxi3 MS - Matrix Spike*. MSD ~= Matrix Spike Duplicate: Dup -= Duplicate: M> = Sot Detected at or abttve the Practical Quantitation limit (PQL); Detection liaiir* and -sample result arc in ppb. MS/MSI) rusufb are m % recovery, J =* Detected alM-vc tins method detection ISuiit hut below ilie PQL. Resulr is an esdsmatoJ value, PegeJti0f!3 MtttM\<ltty, Hvptemhtr 17,2003 Report To: John Phone/Fax: W:' Govt Org;Poc: tS H Schwarz (at VI) Room 3103 of ECBC, for PROJECT: Fort Scgarra, VI i m 436-00^0 F: (340) 776-3426 l . John Dmlln Sarr.pkr-'.'V.He MB<,V simple »i2« -n *> MI 55'~MU rS-iA5-^BK:-l-2' Date ilec'ri t» 27 2o0? sample Dale o 10 2<M3 ;acispai*f Clearance # Extraction Number(s) MB030S59-M01 .4 «#/.)*? 1,4-Diihiane 1,4-TWoxane BFB (Surrogate) GA HD MB030559-M01MS Amtfyts 1,4-Dithiane MS 1,4-Thioxane BFB (Surrogates GA HD M8030559-M01MSD Anatyte 1,4-Dithiane MSD 1,4-Thioxane BFB (Surrogate) GA HD Remarks Batch Number JOP Number 03083001 MT8 Extraction Bate Aimtysis Date 6/30/2003 S/30/2003 03B63001 MT8 Extraction Bate Atmtysh Bate 6/30/2003 8/30/2003 03063001 MT8 Extraction Date Analysis Bate 6/30/2003 8/30/2003 tQL 200 200 0 20 200 PQL 200 200 0 20 200 PQL 200 200 0 20 200 Result ND NO 125% ND ND Result 119% 128% 119% 105% 125% " Remit 103% 113% 104% 96% 108% Remarks Remarks Remarks MS « Mairl- Spite: >!Si> = Matm. Spike Duplicate: Dup = Duplteate; ND ** Not Detected a! or aboi «• the Practical Quantitation Liinit (PQL); Detection limit* and sample results are in ppb. MS/MSB results are in % rewnerj. J ~ Detected alwu- the method detection fimit but betow the PQL. Result is an estimated value. Wednesday, September 17, 2993 Page 9 of13 • I " " ' ' '"""""""" ' "'•""""' ' •"-"—"'" ' ' ••'• " • - ~ — . - — — ' — RsportTo: John Schwarz (at V]) Room 3103oi£CBC, for PROJECT: Fort Seaarra. V! \ . . . . . . . s Phone/Fax: W: (410) 436-0000 F: (340) 776-3426 j Govt Org/?sc: Vi be- h.Ui Dm .o ^iti«>^»'Naoie MBOlO^sA! •] ' S-'I .vi-rP"*-1-?' Dare RecM ' 2" 2 > J3 Sampjv* Mains lSo,.. Sample Pate 0,45.2u,.G Headvpacc Ck-at-ance # Remarks ilxiraaion A umberfs) MB030558-M01 ]?»((/>•/<' ! 4 0 "sane " ,4- rn oxaie 3FR tSurosUej GA HO Batch Number iOP Number 03083001 MT8 Extraction Daw Anatysb Date 6/30/2003 8/30/2003 POL 200 200 0 20 200 Result m ND 119% ND NO Remarks MS - Matrix Spike? MSD = Matrix Spike Duplicate; Dup = Duplicate; ND - Not Delected at or sbove the Practical Quantitation Limit fPQL,); Detection limits and sample results are in ppb. MS/MSD results are in % recovery. J = Detected above the method defection limit but below the PQL. Result is m estimated value. W edtumfay. September 1" 2MJ pa„e g 0f f ? if j Report To: Phone/Fax* » Gcvt D-o/Poc: John Sehwarz (at VI) Room 3103ofECBC, W\ (4t I ( uv 0!4Jo-(MK«J F: 340> J ihr Diullc :7..-.u!o for PROJECT: Fort Septra, VI Headspace Clearance # FS-'iA4-TP4-l-i!/ i>ate Rcc'd 6'27 2003 Sample Date 6 13/2003 Remarks Extraction Number(s) M¥O30555-MO1 Amifyte 1,4-Diihtane 1,4-TWoxan& 8F8 (Surrogate) ; ID Batch Number IOP Number 03083001 MT8 Extraction Date Analysis Pate PQL emmos 6/30/2003 Sample "Name Sample Matrix :v!IVt3lo56-.\!01 Soil IS-I'A4-TP5-1-1.5' Headspace Clearance # Extraction•Numbers) 200 200 C 20 200 Remarks Remit ND ND 116% ND ND Remarks DafeRec'd 6'27''2003 Sample Date 6/13/2003 Batch Number IOP Number MB030556-M01 Andipte 1,4-DtWarifi 1,4-TWoxsne BFS (Surrogate) GA h3 Sample 3/Name Sample Matrix Headspace Clearance # Extracthn Nttmber(s) 03063001 MT8 Extraction .Date Analysis Date PQL 6/30/2003 6/30/2033 MB030557-M0! Soil FS-TA4-SBK-2-2.?' PQL 200 200 0 20 2C0 Result Remarks HD ND 120% ND MO Date Rec'ri 6 27/2003 Sample Date OI3-'2003 Remarks Batch Number IOP Number MBG30557-MO1 Aiwfyte 1,4-Dithiane t ,4-Trsioxane BFB (Surrogate) GA HD 03883001 MT8 Extraction Date Analysis Bate 8/38/2003 6/30/2003 •PQL 200 200 0 20 200 Result ND ND 121% ND NO Remarks MS " Matrix Spite; MSB = Matrix Spike Duplicate: Bup = Duplicate; MD = Not Detected at or above the Practical Quantitation Limit {PQU; Detection limits and sample results are in ppb. MS/MSD results are in % recovery. J ~ Detected above the method tJetcctiots limit but below the PQL. Result is an estimated value, Wednesday, September 17, 203 Report To: Joho Schwarz (at VI) Room 3103 of ECBC, for PROJECT: fort Segarra, VI Ptl®mlF@X", W: (410) 436-0000 F: (340) 776-3426 GoviOrg/Poc: P.CBC: JohnDiiiilo Sample »f.-N«me MU<* Uo*2-V(>: Sample Maln\ >,<n', Heailspace Clearance ft FS-TA4-TP9-S1-0"-:' Date Reo'd Sample Date 27 2003 13 20(o Remarks hxtrainoit \umbe)(s) Batch Number IOP Number MB030552-K01 l"<ihr * 4-"", 19-5 1,4-Thioxane SFB (Surrogate) GA HD Sample fAanse Sample Matrix 03063001 mi% Extraction i S/30'2003 MBO30553-M0I Soil FS-TA4-i P9-K15' Analysis .Date 6/30/2003 5-2.5' 'fit 200 2D0 0 20 200 Result Remarks ND ND 108 ND ND Date Rec'd *J 27-2003 Sample Date o 1? 2003 Iftativpacc Clearance # Lxtraaian \'mnber(x} MB030S53-M01 J}W§'fi? 1,4-DSthsane M-Thioxane BFS (Surrogate) "A KO Sample #/> a me Sample Matrix Remarks Batch Number IOP Number 03063001 MT8 Extraction Date Analysis Date PQL 6/30/2003 6/30/2003 200 20 0 20 200 MB03o55<i-MU I FS-TA4-TP3- i -3.5' Soil Rmuli Remarks; NO ND 117% ND ND Oate Rec'd o.2?'2ft0? Sample Date 6 13'2f;(>3 Headspace Clearance # Extraction Numbers) MBC3Q§§4-»1 AittsiyH 1,4-Dlthians- 1,4-Thioxan© BFB {Surrogate) GA HO Remarks Batch Number IOP Number 03063001 PITS Extmcfimi Bate Anafysis Date PQL 6/30/2003 6/30/2003 200 200 0 20 200 Result no HD 119% ND ND Remarks MS = Matrix SpiKc; MSD = Matrix Spikt' Duplicate; Dap = Duplicate: ND = Not Detected at or above the Practical Quantitation Limit I PQL); Detection limits and sample results are in ppb. MS/MSD results are in % recovery-. J = Detected abo\e the method detection limit but below the PQL. Resuil b an estimated value. H'eJnaJay, September 17, 2Wi Page (, ®f /j 1 Report To: Phone/Fax: Govt Org/Poc: John. Schwarz (at VI) Room 3103 of ECBC, for PROJECT: Fort Segarra, VI j W: (410)436-0000 F: (340) 7/6-3426 J FCBC: John Ditillo •pie fe^sU^ Sasuj: Sarapl Head space C int- MB030549-M01 RS-TA4-TP7-51-0' Remarks Sample e"\sm<z .^anspL' Matrix Headspace Clearance ft kxtrattion Sumherfs) MB«Vb5*J-M0I 1-S-IA4-SBK-1-.V 'Remarks Batch Number 03083001 MBO3055O-MO1 Aimhh 1,4-Dithiane 1,4-Ttiioxane Bf 8 (Surrogate) GA HO Sample WName MB030551-M01 Sample .Matrix Soil Hcadspace Clearance P MT8 Extraction Date Analysis Date PQL 6/30/03 6/30/2003 FS-TA4-1P12-1-3' 200 200 0 20 200 Remarks Extraction Number(s) mmzmm-mm Aualyte 1,4-OHftiane 1,4-Tf3tOXSil» BF&'CSuwogafs) GA HD Batch Number 8/30/2003 Bate R«c*%g#?T7 2003 : Ute 6'12'2*;03 . iris DateRec'd 6'2?'2003 Sample Date 6/13/2003 IOPNumber Remit ND ND 109% ND ND Remarks Date Roc'd o. 27-2003 Sample Date 6/1.3 ''2003 /QP Number Analysis Dm 6/3G/2003 * Pgi 200 203 0 20 200 Remh ND ND 108% ND NO •Remarks MS = Matrix Spike; MSI) * Matrix Spike Duplicate: Dup •= Duplicate; ,\T> •= Not Detected at or above lite Practical Quantitation limit (PQL); Detection limits ami sample results are in ppfa. MS/MSI) results are ia % recovery, j = Detected above the method detection limit but below the PQL. Result is an estimated value. H'edM&dgy, September 17, W03 l>ag$ $ of f.t SBCCOM CLEARANCE MONITORING EXTRACTION SAMPLES B R A N C H M8-FORM41 Revision 10 July 2003 Report To: JohnScfawsxz(at VI.) Room 3103 of ECBC. for PROJECT: Fort Segaira, VI PhORS/fax: W: (410)436-0000 F: (340) 776-3426 Govt Org/Poc: ECBC: John Ditillo Sample #/Name MB030549-M.01 FS-TA4-TP7-51-0* Date Ree'fl 6/27/2003 Sample Matrix Soil Sample Date 6/12/2003 Headspace Clearance # Remarks Extraction Number(s) Mutch Number IOP Number MB030549-SW01 03062701 MTS 'Annhte Extraction Bate Analysis Date PQL Result Remarks 1,4-Dtthiane 8/27/2003 0/27/2003 200 1,4-7hfcBEane 200 BFB (Surrogate) 119% GA 20 HO 200 MS - Matrix Spike; MSD =• Matrix Spike Duplicate; Bap = Duplicate; N.D = Not Detected at or above tfac Practical Quantitation Limit (FQh)i Detection limits and sample results are in ppb. MS/MSB results are is % reeovcry. J » Detected above the method detection HID it but below the PQL. Result is an estimated value. Monday, September 39, 2003 ps„ i gfi r i I Report To: Phone/Fax: J Govt Org/Poc: limTminminiTiinr-r-rr- r~ni John Schwwz (at VI) Room 3103 of ECBC, for PROJECT: Fort Segarra, VI 1 W: (410)436-0000 F: (340) 776-3426 1 ECBC: John Ditillo I N»wpk ft Name MB03Q54vM<>. He ithp^ce Ck'arame«? IS-TA4-IP2-14* Pate Ree'd f> 7" 70,13 Sample Dale '*;2 2'i'>3 Remarks Extraction \utnhe>(s) S8S030548-M01 utxhu 4-D th an? , ,4-Tni<3xane BFB (Surrogate) GA HD MB03Q5484M1MS Auafyte 1,4-Dithsne MS 1,4-TMoxang BFB {Surrogate) GA HD MB0305484/S01MSD Atmlfle 1,4-OMhiafle MSP 1,4-Thioxane BFB (Surrogate) Qk HD Batch Number TOP Number 03062701 MT8 Extraction Date Analysis Dam 6/27/2003 6/27/2003 03062701 """" MT8- Extraction Bate Analysis Date 6/27/2003 6/27/2003 03082701 MT8 Extraction Date Analysis Rate 6/27/2003 6/27/2003 PQL 200 200 0 20 200 PQL 200 200 0 20 200 PQl 200 200 0 20 200 Result ND NO 99% NO KD Result 80% 89% 99% 84% B3% .Remit 78% ss% 103% 85% fi2% Remarks Remarks Remarks IIS - Matrix Spite: MSD ~ Matrix Spike Duplicate; Pup = Duplicate: NJ) = Sot Defected at or above the Practical Qnaniitsitkm Limit (PQL): Bettmm limits ami sample results are in ppb. MS'MSD results are in % recover}. J = Detected above tiie method detection Umit but below the PQL. Result is an esiimaled value. fr'eJmsday, September 17, 2093 pa„e 4 0j-f-j Report To: Phone/fax; Govt Org/Poc; John Sebwarz (at VI) Room 3i(BofB€BC, W; (410) 436-0000 rCBC: JohnDiu'.k) F: (340) 776-3426 for PROJECT Fort Segarra, VI ! | Sfu«pii "'"Sane MB03O546-M0I IS-1 ^-Tp--'o.5" satapu *>i'4ai\ \o.) Ileaclspaee Clearance # Remarks ExtrucH&n Humberts) Batch Number WP Number MSO3O346*M01 O30627G1 MT8 Analyte Extmetbn Date Analysis Date PQl 1,4-DifcftiarHj 6/27/2003 6/27/2003 200 1,4-Thloxane 200 BFB (Surrogate) 0 GA 20 HD 200 Sample #/Name MBU30547-M0) FS-TA5-1 P3-1-6.5' Sample Matrix Soil Headspiee Clearance # Remarks Extraetum Numbers) Batch Number WPNumber MSG3O547-M01 03062701 MT8 Analyte Extraction Date Analysis Date PQL 1,4-Dithiane 6/27/2003 6/27/2003 200 1,4-Tmoxana 200 BFB {Surrogate) 0 GA 20 HO 200 Date Rec'd Sample Date Result Remarks ND NO m% no ND Date Rec'd Sample Date Result Remarks ND ND 88% ND ND 611 2003 ti'. 2 '2003 ft'27/2003 6/12/2003 MS = Matrix ipite; MS© = Matrix Spike Duplicate; Dnp = Duplicate; .VD = Not Detected at or above the Practical Quantitation Limit CPQL); Detection limits ami sample results are in ppb. MS/MSB mutts are in % reeovcrv. J = Detected aiwvt the method detection limit but below the PQL. Result is ait estimated value, W edn&Jti?, Si'pk'mber 1", 2003 pugg } of a • Report To: Phone/Fax: Govt Org/Poc: John Schwarz (at VI) Room 3t03ofECBC. W; (410)436-0000 fCBC: John Ditilto F; (340) 7?§-3426 for PROJECT Fort Scgarra, VI bw.plc *.'vame \.'UCi30543-M01 Sample Matrix Soil Heailspaee Clearance # Extraction \ um h 11 <») MB030543-M01 Analyte 1,4-Dithiane 1.4-TWoxane BFB {Surrogate-} GA -ID Sample jrA'ame \f 30305 Sample 3-latris Soil Headspace Clearance § Extraction 'S"nmber{$j FS-JA5-195-H' DateRec'd < 1~> I'.'lV Sample Dale f> H 200* Remarks Batch Number JOPNu 03062701 MT8 Extraction Bale Analysis Date S/27/2003 8/272003 •mbi'r POL 200 200 0 20 200 /insult HO ND 87% ND ND Remarks «-.\!01 rS-TA5-204-i-6' BateRee'd <>, 27 2003 Sample Date 6/11-2003 Remarks Batch Number IOP Number HITS Extmakm Bate Attafysis Date 6/27/2003 ' 8/27/2003 PQL 200 200 0 20 200 Mitsuit ND ND 94% ND *<!D MB030545-Mri; Sr>:i FS-TA5-SBK-2-2* DateRec'd C 27'2003 Sample Date t>/1 < '2003 MB03G544-M01 t« iA*«' Extfuaitm Bate Amfysis Bate PQL gesult Remarks I % C "•.ant. LF"- S rrr --.!- Sample ft'Narae Sample Matriv Headipace Clearance # Remarks Exursvtion Numberfs) 8SBG30545-MO1 Analyse Exlmctitm 1,4-DithSane * 6/2?/2003 1,4-Tftioxane BFB {Surrogate* GA HD MS = Matrix .Spike; MSD = Matrix Spike Duplicate; Dup = Duplicate; XD = Not Detected at «r above the Practical Quantitation Limit (PQL); Detection limits and sample results ate fn ppb. MS/MSD results art in % recovery. J = Detected above the method detection limit but below the PQL. Result is an estimated value. Pagi' 2 of IJ Butch IN umber IOP Number Amtym tfm 6/2572003 'e PQL 200 200 0 20 200 Result NO HD 96% ND ND Remarks Wednesday, September 1~. 26AJ SBCCOM MONITORING BRANCH CLEARANCE REPORT EXTRACTION SAMPLES MB-FORM 41 Revision 10 July 2003 j Report To: ] Phone/Fax: j Govt QrglPoc: Jonrs St W : •:-i; HCBC: hwar :>; 43- inhr 11 a". •!-(!() 1 )T, VI i Room 3103ofECBC, '<••) F; (340) 776-3426 lie for PROJECT: Fort Segarra, VI Sample #/Nam« MB030541 -M<">! Sssrnpfe Matrix Soil I It'tidspace Clearance- & I\S-lA5-3 46-i-r Remarks Extraction Number(s) RHB03D541-Ml Analyte 1,4-Dilhiane 1,4-TWoxane BfS (Surrogate) GA HD Batch Number 03082701 STS Extraction Date Analysis Date 6/27/03 8/27/2003 Sample 9/Nsmt; Sample Matrix Headspacf Clearance # Extraction Mmmber(s) MB030542-M"! Soil FS-1A5-153-1-14' Remarks 'Batch Number Anaiytv 1,4-Dithiarse t (4-TWoxane BFB {Surrogate} GA HD 03052701 MTS' Extraction Date Analysis Date PQL 0/27/2003 i/27/2003 200 200 0 20 200 Date Ree'tl 6 27 2003 Sample Date 6/11 /2003 /ftP Number mi 200 200 0 20 200 Result Remarks ND ND m% ND HD Date Ree'tl a 27.2003 Sample Date 0/11/2003 TOP Number Xesait HO WO 100% ND ND Remarks MH « Matrix Spike: MSI) = Matrix Spike Duplicaie; !>up « Duplicate; >1>«-• Not Detected at or abote the Prarticu! Quantitation Limit (PQL); Detection limits and .sample rauib are in ppb. MS/MSB resalts are in % recover?. J - Detected above the method detection limit but below tlte FQL. Result is an estimated value. Wednesday, Septembtr 1", 2081 Pa°t I of 13 SQ I Report To: ; Phone/Fax: Govt Org/Poc: JohnSchwarz(at VI) Room 3103ofECBC, for PROJECT: fort Segarra, VI W: (410) 436-0000 F; (340) 776-3426 ECBC. John Ditilio SMV.itk "-J/Niime Vwupk Matrix Soii Iiea*.lspaec Clearance # MH030513-M01 03061901! ,CS Latootaton Ccrcro1 Spi';e .Remarks Extraction Numbers) Batch Number MB030513-M01LCS . Amine 1,4-Dithiane 1,4-Thioxane Bf 6 (Surrogate) GA ID ftampk- «Aam<* Sample Vlafrb. Heaclspace Clearance #• Extraction Number(s) 03061901 MT8 Extraction Date Analysis Bate $>QL 6/19/2003 8/19/2003 200 200 0 20 20') \JB<!30514~\101 )30rlV(tif CM) hod LaVratoty Control Spike Duplicnte Remarks Batch Number MB339514-M01LCSD Anaiyte 1,4-Dtthiane 1.4-Thksaan* BFS fSarrogste) GA HD 06/19/01 DateRue'd 6'!K-'20(i3 Sample Date 6' 19 2003 IOP Number Result 82% 82% 84H Remarks DateRec'rf 6'IS 2003 Sample Dale 6 19 2003 IOP Number Date PQL 1 200 200 0 20 200 Result sa% §B% 92% 78% 91% Remarks VIS =• Matrh Spike; MSD - Matrix Spike Duplicate; Dap = Implicate; IVD = >oi Detected ar or above the Practical Quantitation Limit tPQU? l>et«ctioa limits and sample results arc in ppb, MS/MSD results are in % recovery. J = Dcrectnl above the method detection limit but below tbe PQL. Result is aa estimaft-d >aiac iyfitwsdavt Siptamber 1 ?, 2003 pe«f 5 er$ Report To: John Schwarz (at VI) Room 3103 of ECBC, for PROJECT: Fort Segarra, VI Phone/Fax r W: (4i0)436-0000 F: (340) 776-3426 Govt Org/Poc: ICBC: Johr Dnillo Sample fr/Numc MB0J05 S;?»jpk* .vlatriv S.J . Headspace Clearance # Extraction Nttmber(s) 88B03Q511-M01 Aualyte t,4-amam 1,4-T«iiox3ne BFB {Surrogate) ^A HO MB03O511-MO11V1S Analyze 1,4-DftNane MS 1,4-Ttiioxane BFB (Surrogate) GA HO MB030511-M01MSD Auafyte 1,4-DSrtiiarnB MSD 1,4-TWoxarse BFB (Surrogate) f^ A HD ! i-ViOl FS-'I'AS-SBK-2-0'-2' Remarks Batch Number IOP Number 03061901 MT8 Extraction Bute Anufysb Date POL 6/19/2003 SiW2QG3 200 200 0 20 200 03061901 MTB Extmctian Date Analysis- Date pQl 6/19/2003 6^9/2003 200 ZOO 0 20 200 03061901 HT8 ExtmettoH Bate Ammfysk Date PQL 8/19/20Q3 8/19/2003 200 200 0 20 200 D.ue Rc-c'd Samuls* Date Result ND ND 78% ND ND Result 80% 92% 79% 81% 86% Result 84% 85% 80% 8.7% m* Remarks Remarks Remarks 6 1 X'2<v):, b ii am Sample rf/Natne MBO3O512-A10I 03061901MB Sample Matrix Sod Method Blank Heacfopare Clearance # DaieRee'd 6-18/2003 Sample Date 6/19/2003 Remarks Extraction Sumber{s) mmmmi-mmMB •inafyte BFB (Surrogita) Batch Number lOPNumber 030©190?" ™" ~~ mm Extraction Bme Analysis B&te PQL B/1S/2O03 ettS/2Q03 0 Result 86% Remarks MS = Matrix Spike: MSD = Matrix Spike Duplicate: Dup = Duplicate; M> = Nor Delected at or above the Practical Qtzmtiim'w® Limit I PQL); Defection limits ami sample results are In ppb. MS/MSD results are in % recovery. ,1 >= BeJmedl above the mt'ihod detection limit tint below the PQL. Result is an c&timated value. Wednesday, Srputttbtr I" 21)03 Report To: Phone/Fax: Govt Org/Poc: John Schwarz (at VI) Room 3103 of ECBC, for PROJECT; Fort Segarra. VI W: (410) 436-0000 F: (340) 116-1426 ECBC: Jol'iiLMiKo J 1 _ J Simpfc n Name MlWoW-.VO; FS-T \S-SBT- 0-2' >amp!e Matrix s< ; Headspaee Clearance # Remarks Extraction Numberfs) Batch Number TOP Number MB030509-M01 03001901 MTS Amiyte Ext faction Dale Analysis Date PQL lA-Cnriams 6/18/2003 6/19/2003 200 1,4-TSexane 200 BFS (Surrogate) 0 GA 20 i'D 20C Sample wName MB03t\5iO-.V.O, rS-7 \S-SB->-i-0'-2' Sample Matrix Sra] Hi&dspace Clearance # Remarks Extraction Nuntberfs) Batch Number IOP Number MB03G510-M01 03061801 «T8 Ai>«i}h' Extraction Bate Analysis Date PQl • 1,4-Dtthiane 6/19/2003 8/19/2003 200 1,4-Thtax8n« 200 8F8 {Surrogate) 0 GA 20 HD 200 Date Rcc'd Sample fiats.1 Result Remarks ND ND 78% ND ND Date Rec'd Sample Date Result Remarks ND m 75% NO ND 5 \Y 20i" o I-2-iV C 18 2O03 te 17,2003 MS =' Matrix Spike; MSD » Matrix Spike Duplicate: Pup = Duplicate; XI) « N\rt ©elected at <tr above the Practical Quantitation Limit (PQL); Detection limits and sample results are In ppb. MS/MSD results arc in % recoverv. J = Detected afosve tlte method detection limit but below the FQL, Result is an estimated value. ft 'etfmsday, September I/, 2003 Page S ufS i Report To: John Schwarz (al VI) Room 3103 of ECBC, for PROJECT: Fart Segarra, VI Phone/Fax: W: (410)436-0000 F: (340)776-3426 Govt Org/Poc: I CISC: Mm Ditilio yimiuk *4i\nmi> \tBG3050{<-MOl '^mpte Mii[ri\ :-Wl Headspaee Clearance # rS-TAS-SB!-l-0'-2' Remarks DatcRee'd f-'lb, 200? Sample Dale- 6i7-'2G0i Extraction Numbetis) Batch & timber MB030506-M01 Anulyte 1,4-OSihiane 1,4-Thiaxane BrB (Surrogate) GA HO Sample PfSame Sample Matrix Headspace Clearance # IOP Number 03061SOI MT8 Extraction Date Analysis Date }>Ql 6/19/2003 6/19/2003 200 200 0 20 200 Result NO ND 75% ND NO Remarks MB0305O7-M0I So. I PS-TA^SB5-i-0'-2" DaleRec'd 6'1S''2002 Su mpic Date f>' 17 2003 Extraction Numberfs) Batch Number M8030S07-MO?" Amiyte 1.4-DWiiane 1,4-Tbkwane BFB (Surrogate) GA K."i Remarks "lOP Numher~ 0306isoi" " ~~ " I T S Extraction Date Analysts Bate PQi 8/1S/2003 6/19/2003 200 200 0 20 20C Result ND ND 74% ND Remarks Sample *f'Xaine Sample Matrix Heiidspace Clearance # MB030508-M01 Soil FS-7A&-SB4-l-')'-2' DateRec'd 618/2003 Sample Date 6/17/2003 Remarks hxiracthm Mtmberhl Batch Number IOP Number Remarks MBmmm-mm Utalyte 1,4-Oithiaoe 1,4-Trjtoxane 8 f B (Surrogate) GA HO M.S -- Matrix Spike; ;MSD => Matrix Spike- Duplicate; Bup » Duplicate; ND *• Xof Detected at or above the Practical Quantitation Limit (PQI.); Detection Baists and -wimple results sre in ppfe. MS/MSD results sire in % recovery. J = DtrteUt-d above the method detection limit Imi below flit* $*<?{., Result is an estimated \alut. II 'cdntidur, September 17, ,?£W j y ^ » «/*J 030S1901 MT8 Extraction Bate Analysis Date PQL 6/18/2003 6/19/2003 200 200 0 20 200 Result ND ND 72% ND ND SBCCOM MONITORING BRANCH CLEARANCE REPORT EXTRACTION SAMPLES ! r< MB-FORM4; Revision 10 July 2003 * *k\ ft To: Pr.one/Fax: 6©¥t Org/Poc: *ohn Schwa! •" ul VI; Room 3103 of ECBC\ for PROJECT: Fort Segami. VI W : .41 o > 436-u)or F: (340) 776-3426 ECBC: John Ditillo Sample #/Namc MB03<>5iM-Mul Sample Matrix. Soil Headspace Clearance # JS-'IA8-SB3-]-0'-2' DaicRec'd 6.1? 2003 Sample; Date 6,17,2003 Remarks Exmicfkm Numberfs) .Batch Number IOP Number »B0305e4-M01 Analpe 1,4-Dithiane 1,4-Thioxsne 8FB (Surrogate) GA HD Sample vfS&ma Sample "Vialm MBO: Son U)S.(i< 03081901 MT8 Extraction Gam Analysis Date 06/19/03 S/13/2G03 -\101 1-S-TA8-SB2-1-0-2' PQL 2Q0 200 0 20 200 Result Remarks ND ND 82% HO HD DaceRee'ei 6/18,-2003 Sample Bate 6/17/2003 Hciitivpuee t*l< arance # Extract fan Niimber(s) MB030505-M01 Amslyte 1,4-DMMa«e T,4-Thiaxane 8FB (Surrogate) GA HD Remarks Batch Number IOP Number 03081S01 MTS Extraction Dattt Analysts Date 6/19/2003 S/10/2803 PQl 200 200 0 20 200 Result ND ND 70% ND ND Remarks MS •= Matrix. Spike; MSB = Mutm Spike Duplicate; Dap = Dapikatc; ND = Not Delected at or above the Practical Qusntiration Unit (PQL); Detcctios limits and sample results are in ppb. MS/MSD results are in % recovery, J =» Detected above the method dcfeetion limit but below the PQL. Result is -m estimated value. WeiMxdiy. September IT, 200J Page I of 5 Report To: John Schwatz (at VI) Room 3 i 03 of ECBC, for PROJECT: Fort Segarra, VI Phone/Fax: W: (430)436-0000 F: (340)776-3426 Govt Org/Poc: ECBC : John Diti'Io Sample ? Name MB03G495-M01 03061203-1 CS U'J:JI Laboraio*) Control Npilx- Date Rec'd M 2 200? Sample Date o'l 1 '2003 Hoad^pace < "learance & i,xmwti&n \umhi"r(\) MB030495-MD1LCS .-Ijiafyfe i A-Qithim-B 1,4-Thioxsne- BFB (Sarrogafe) C5A HD Remarks Batch Number IOP Number 03081203 MT8 Extraction Date Analysis Bum PQl 6/12/2003 S/12/2Q03 200 200 0 20 200 Sample #/.Name \1B'J5C4%-M01 03061205-1 CSD Sample Matrix Other B«ui,*>paee Clearance fc Extraction Humberts) HB0304S6-M01LCSD ./l/M/j'te 1,4--DiStMar» 1,4-Thioxan« BFB (Surrogate) GA HO .Laboratory Control Spike Duplicate Remarks Bateh Number IOP Number 03061203 MT8 Extraction Bate Analysis Date PQL 6/12/2003 6/12/2003 200 200 0 20 200 Sample if/Same MB03049?-;V?C)I 03061203-MB Sample Matrix Other HtuuUpuce Clearaaee # Extraction Samberh) UB03049?-a01MB ^i«fa/t'f.» EF£ (Surrogate) Method Blank Remarks Batch Number IOP Number 03061203 MT8 Extraction Dele Analysts Bute PQL 6/12/2003 6/12/2003 0 llemlt Remarks 78% 88% 71% 82% &3% Date Rec'd Sample Date Mmuh Remarks 78% 86% 79% £2=i 82*. Dare Rec'd Sample Date Mmuit. Remarks 71% h 12 2003 6-1)2003 6>12'2003 6-11'2003 M S - Matrix Spike; MSD -- Matrix Spike Duplicate: Dup »- Duplicate; ND = Net Detected at or abo\e the Practical Quantitation Limit (PQL); Detection limits and sample results are in ppb. MS/MSD results are in % recovery. J = Detected above the method detection limit bui faefo>\ she PQL. Result is an estimated value. ftrftftestlay, Stpttmbtr I "< 2603 Pmgti 9 of 9 J Report To; h\ r- sclnwt/ (;u VI) Kuot.i 3103 oftCBC j Phone/Fax: V\: t4IO,43(.-QOa) F: ^340} 77(v.U2< 1 Govf Ory/Poc Ev.BC Jo.nn Diii!\> torPRU-FXT Iu>r'v->n,.' VI 1 N.impk-?* \jim»' MiK-,4l->2-M\'l f b-FAS-iyO-l-LS' * f;j t," "'uutplt ^i.uriv Headspace Clearance # Remarks HateRec'ti u'.lZ^^ S^nifwe Date Ct 0 2> " Extraction Numberfs} lia/ch Xmtiber HOP Number MB030492-M01 Analyte 1,4-Kthians 1,4-TMoscane BFS (Surrogate) GA HD Sample #/Nssuu- Sample Matrix Headspace Clearance # 03061203 MIS IkatMctkm Date Analysis Date 8/12/2003 8/12/2003 \m03O49?-M0t Soil rS-TAS-193-M' PQL 200 200 0 20 200 Si's alt Remarks ND ND 88% ND ND DaleRec'd fc'12/2003 Sample Bate 6/10/2003 Extraction Numberfs) Batch Number .Remarks IOP Number HB030493-M01 ,-i««{i*' 1,4-DiihSane 1,4-T'iioxane BFS {Surrogate) GA HJ Sample d/Name Sample Matrix 03081203 MT8 MBG3U494-M0I Soil Extraction Bute AtmfytisDate 6/12/2003 e/12/2003 FS-TAS-147-l-r PQL 200 200 0 20 203 Result Remarks ND ND 00% ND NO DatcRec'd o 12 2033 Sample Date r> 1 !> 2003 Headspace Clearance # Extraction Numberfs) M8030494-M01 Atmiyte 1,4-Ditftiar!® 1,4-Thfcueanft BFB (Swrogafe) GA HD Remarks Batch Number IOP Number O30812O3 WfS Extraction Pate Analysis .Bete PQl 6/12/03 6/12/2003 200 200 0 20 200 Me.mii NO ND 65% NO ND Remarks MS = Matrix Spike; MS1> - M atrix Spike Duplicate; Blip «= Duplicate: ND = Not Detected St or above tire Practical Quantitation Limit (PQL); Detection limits and sample results arc In ppb, MS/MSD results are in % reeoverv. J = Detected ahm e the method detection limit but below tbe FQL. Result Is an estimated value. Wednesday, September 17,2003 Page S #f 9 Report To: John Schwarz (ai Vi) Room 3103 of ECBC, for PROJECT: Fort Segarra, VI Phone/Fax: W: (410)436-0000 F: (340) 776-3426 Govt Org/Poc: ECBC: John Ditillo ,v.ffipie fAamc Mi30-iM^-.\!<jl Sjmpie \Lttrh. Soi! Mtadvjftee Ctearaaee a rs-r\s-f,S2-i'-:.5' DateRee'ti h 12 If><v Sample Date 6 1 t.2t)i>3 Remarks Lximctict Sumbetii) Batch Number /OPNumber iWB030489-RS01 03061203 SOTS 4»aWte Extraction Date Analysis Pate POL 1,4-DWane 6/12/2003 6/12/2003 200 f,4-lnioxans 200 BFB (Surrogate) 0 GA 20 HD 200 Samnk »Aame MliU3<)JQ<)-M<j; 1 ?,-'J AS-GV.-SMJVT Sample Matrix Soil Ifaadspaee Clearance # Remarks Extraction Number(s) Batch Number IOP Number MBQ3O400-MO1 03061203 MT8 Anatm Extraction Date Amfysis Bete POL 1,4-Oithiane 6/12/2003 6/12/2003 200 1.4-Tftioxafle 200 BFB (Surrogates) 0 SA 20 HJ 200 Sample i ^ a m c MB030491-M01 FS-1 A.S-GSl-r-4' Sample- Matrix Soil Heaispace Ctoaraace # Remarks Extraction Numberfs) Batch Sumbrr IOP Number - • - • - Result Remarks no HD' 90% ND ND Pan- Rtfc'd Sample Date Sennit 8emark$ ND NO 101% fs'D ND Date Rec'tl Sample Date D I2 2f)03 6/10/2003 (v 12/2003 6/10/2003 WB8S04i1-«01 AnaffrU 1,4-DHWane i,4-Thtexafte BFB (Stfrmgate) 0A HD 03061203 MT8 Extraction Date Attatyshi'Dete 6/12/2003 6/12/20Q3 /•£/, 200 200 0 20 200 Resnitt NO ND 85% ND ND Remarks MS = Matrix Spike; MSD - Matrix Spike Duplicate: Dtip =• Duplicate: ND => Sol Delected at or above fhp Practical Quantitation Limit (VQL); Detection limits and sample result* are in ppb. MS/MSD results arc ia % recovery. J = Defected abo*f> the method detection limit but below the PQL. Result is an estimated value, H 'edtsesdaj; Septi'uti>ar 7 7f 2603 paae ? 0rtf Report To; Phone/Fax: Govt Org/Poc: John Sebwarz (at VI) Room 3! 03 of ECBC, for PROJECT: Fort Segarra. VI W: (410) 436-0000 F: (340) 776-3426 FCRC: JohnDitillo •M<H FS-rAS-(J.>i-2-].5 Batch Number -i.'in'i'.c \\s.\^\ Srsi Headspaee Clearance # Extraction \ Mmber(s) MB0304B6-M01 Anatyte 1,4-Diihiane 1,4-ThiQxans BFB fSurrogate) GA Sample #'>"ame MBO3O487-V.0J rS-TAS-US3-SI-(!'-2' Sample Matrix Soil 03061203 Extraction 6/12/2003 •l Remarks IOP Number MT8 'ysis Bute PQL 2003 200 200 G 20 200 DateRvc'd 0 12 200? Samole Dau* (,>'$'20G? Remit Remarks ND ND 83% ND ND DateRec'tl tx 12,-2003 Sample Date 6/10-2003 ladspase Clearance # Extraction Numbers) MB030487-M01 Artaiyte 1,4-DUhsane 1,4-Thioxane BFB (Surrogate) GA t-'~. Remarks Batch Number IOP Number 03SS1203 MT8 Extraction Date Analysis Bate 6/12/2003 6/12/2003 PQL 200 200 0 20 203 Result ND ND 87% ND HO Remarks Sample * ; \ a m e MB030488-M01 FS-TAS-GS3-1 '-2" Siimpk Matrix Soil Head5pace Clearance f* DatcRcc'd 0,12-2003 Sample Date 6/10/2003 Extraction Niimber(s) MB030488-M01 Anaiyte 1,4-Dlthiane 1,4-Thtoxar>e BFB {Surrogate) GA HO Remarks Batch Number IOP Number •03061203 MT8 Extraction Bute Analysis Date 8/12/2003 6/122003 PQL 200 200 0 20 20C Result NO ND §6% ND ND Remarks Mb - Matrix. Spike: MSB = Matrix Spike Duplicate: Dap -~ Duplicate; ND - "Sot Detected at or above the Practical QtutntUatiou Limit (PQL); Detection limits and sample results are in ppb. MS/MSD result*, are in % recovery. J = Detected above the method detection limit bat below the PQL. Result is. an estimated value. IVedneulity, September 17t 2093 Age 6 of 9 ' I \ ] 9 ! L Report To: M| n .v \ A . . .1 Vl\ Aoora ^103 of ECBC, for PROJECT: Fort Segarra. VI Pnone/Fax: \'%:>i i-o>- /v ' F: t2-»<») 776-3426 GovtOrg/?oc M * .',..- Dull.* Sampk-'Asmi MrtinO-,* •sample MM*-. * S . lleadspace Clearance # Extraction Number's) MBsmmzMm dnuiyU 1,4-OIWane 1,4-ThIocane BFB fSttrragate' GA HO ,!('! f S-i \S-GS^Sl-ft'-2' Date Rec'ri 6-'12'2003 Sample Date 0 O'2u03 Remarks Batch Number IOP Number Sample <t/.Name Sample Matrix M:ri3'i4.<4-.v;c i Soil 03081203 MTB Extraction Date Analysis Date pQi 8/12/2003 6/12/2003 200 200 0 20 200 FS-TAS-GS5-S2-3.5' Result ND ND 106% ND ND Remarks UaicRec'd 6']2 2003 Sample Date 6/9/2003 Headspace Clearance # Extraction Number(s) Remarks Butch Number IOP Number MB030484-M01 1,4-Dsftiane 1,4-ThiOX8ft8 BFB (Surrogate} GA HD Sample »V"Natue Sample Matrix Headspace Cieartace # .Extraction Numherfs) «B03048S»M0i"" /!#«§.« 1,4-Diihtone 1,4-Thloxane BFB (Surrogate) GA HO 03081203 MT8; Extmcthm Date Analysis Date 6/12*2003 S/12/2003 M8O2O4S5-M0! Soil FS-TAS-GS4-I-3' PQL 200 200 0 20 200 Rmutt Remarks ND ND 94% HO ND DatcRec'd 0'12'2003 Sample Bate 6/9/2003 Remarks Batch Number IOP Number 03081203 MT8 Exmmitm Date Analysis Daw PQL 6/12/2003 6/12/2003 PQL 200 200 0 20 zm Rtsuti no ND 98% ND Remarks MS =* Matrix Spike; MSD -= Matrix Spike Duplicate: Dap = Duplicate: ND = Not Detected ai or above OK* Practical Quansilalion Limit (l»QL); Detection limits and sample results are in ppb. MS/MSD re&uite are in % recovery. J •-' Detected ahove the mdhud detection limit but below the PQL. Kesuil is an estimated value. M eJiK'SiStt}', September 17, 2003 Page S of 9 Report To: Ph-sne/Fsx: Govt OrgiPoc: k hn 5vh*Aar? {«, \ l W: (4S0}4?6-['J ,'H I CHC . ohi D> i i ii\m. UOSofECBC, for PROJECT: Fort Segarra, VI K- tUO) 776-3426 lUadspact i'ieaiaatv" Darmthw Numberf*} -\:<-. IS-TA-IP;O-!-3' Dale Rcc'd tv'*: 2003 Sample Date 6/5/2003 Remarks Sete/i Number I OP Nam iter MB0304SO-M01 03061203 MT8 Utah'*' Extmcium Bate Analysis Dale PQL • U ' ^ k r v 6/12/2003 8/12/2003 2C0 i 4-ThiO-.^nr- 200 BFB (SuTOSSfe) 0 GA 20 HD 200 Sample fc/Xame MB03Q4St-Mui f S-l A4-'i P8-!-5 5« Sample Matrix Soil Headspace Clearance # Remarks Eximctmn Nttmberfs} Match Number IOPNumber MB03O4&1-MG1 03081203 MT8 Atmlyie Extraction Date Analysis Bute PQl M-OHhane 8/12/2003 6/12/2003 200 1,4-TMoxane 200 BFB (Surrogate) 0 GA 20 HD 203 Sample 4/Xamo MB0304J!2-MvH r'S-T AS-GS5-1-4' Sample Matrix Soil Result Rwtmrks m HQ 86% ND HD Date Rcc'd Sample Bate Result Remarks ND ND 88% ND ND Date Rcc'd Sample Date 6,12-2003 6/5/2003 6/12 2003 6/9/2003 Headspace Clearance # Remarks Extraction Numberfs) Batch Number IOP Number «BO3O482-M01 .imalyte 1,4-Dithiane 1,4-TOaxane BF8 {Sumjgslg) . GA HO 03061203 MT8 Extnmiim Date Analysis Date PQL 6/12/03 6/12/2003 200 200 0 20 200 Jtewfe ND HD 123% ND ND Mgmarks MS * Matrix Spike: MSI) = Matrix Spite Duplicate; !>up = implicate; ND = Not Detected at or above the Practical Quantitation Limit (PQL); Detection limits and sample results arc in ppb. MS/MSB results arc in % recovery. J = Detected above the method detection limit but below the PQL. Result is an estimated value, Wednesday, Sttptemlter 17,2(103 Report To: John Scbwarz (at VI) Room 3103 of ECBC; for PROJECT; Fori Segarra, Vi Phone/fax: W: (410)436-0000 F: (340) 776-3426 Gov! OcqiPoc: ECBC: John DiliJJo FS-TA4-T f'O-S". -0'- 2' DaieKec'd 6. \1,200? Sample Date 6 52003 Heatlspace Clearance # Extraction Number(s) M8030477-M01 ,-J««/fte 1,4-Dlthiana 1,4-Thicjx8r5e BFB (Surrogate) GA > C Sampled/Name MB0304" Sample Matrix Soil Headspace Clearance # Extraction Numberfs) MB03G478-M01 4s«/p«? 1,4-Dithiaw 1,4-TOoxane BFB ^Surrogate) GA HD Remarks Batch .Sitmber IOP Number 03061203 MT8 •Extinction Bate Analysis Date pQl 8/12/2003 8/12/2003 200 200 0 20 2GC *-M01 FS-TA4-7P6-!-5.5' Remarks Batch Number IOP Number 03081203 MTS Extraction Date Atialph Bate PQl 6/12/2003 " 5/12/2003 200 200 0 & V 200 Sampled/Name MB030479-M01 FS-TA4-1 PI-I-4.5' Sample Matrix Soil Result Remarks ND ND 90% ND ND Date Ree'd Sample Pate Result Remarks ND ND 05% ND ND Date Rec'tl Sample Dale 612:2'J0i h. 5 '20-03 6/12'2003 6/5/20C3 Hcadspace Clearance # Extraction .\umber(s) Batch Number Remarks IOP Number KBQ30479-M01 Amiyte t,4-OitWane 1,4-Thfoxane BFB (Surrogate) GA HO 030S1203 MTS Extmalou Date Aim'iysbDate 6/12/2003 a/122003 PQL 200 200 0 20 200 Rem ND ND 85% ND ND Remarks MS •- Maim Spike; MSB = Matrix Spike Dtipllcate: Dap = Duplicate; ND = Not Detected at or above the Practical Quantitation Limit {PQL}; Detection limits and sample malts are in ppb. MS.'.MSD resuirs are iu % recovery. J = Detected above (lie method detection limit but below the PQL. Result is an estimated value. H'etbtemtay, September 17,2003 Page 3 ef 9 r™~ l t Report To: n h \ var. w: \ I> Room 3103 of ECBC for PROJECT: Fort Segarra. V] Phone/Fax: ^ : i.;i n4>-f / F: (340) 776-3426 Govt Orct/Poc: I « & • h1-"')'ill, >ut,:}ih'' N.I is a- Mr>< < -< Extraction Number! %) MB03G474-M01 Amtfyte 1,4-DitMafte 1,4-Thksxsne BFB {Surrogate) GA HD "--Mi IS-'lAS-SB7-l-:-.5' Remarks Batch Number IOP Number 03061203 MTB Extraction Bats Analysis Bate PQL 6/12/2003 6/12/2003 Sample*'Name Sample Matrix. MB030475-MO. Soil FS-1A4-SB6-1-3' Hcadspucc Clearance if Extraction Sum bcr(s) 200 2G0 0 20 200 Remarks Batch Number IOP.Number 8IB03Q475-M01 Anaiflr 1,4-Oithiane 1,4-Th loxarje BF8 fSusroB-aie) HD Sample J»/Vanic Sample Matrix Bcadspaee Clearance # Extraction Smnberis) 03061203 MT8 Extraction Bute Amaiym Bate. POL 6/12/2003 6/12/2003 200 200 0 20 23C MBU304~o-MGl Soil FS-TA4-SB5-E-3* Remarks Batch Number iOP Number MSG3047S-M01 Attaiytc 1,4-SjSsiane BFB fSunogate) GA HD 03081203 MT8 Extraction Bate tiautyds Gate PQL 8/12/2003 8/12*2003 200 aoo 0 20 200 Date Ree'd 0 P \ > j j Sample Date •*> 4 20<>3 Result ND NO 89% ND ND Remarks DaieRec'ci 6 l 2 2H>3 Sample-Date 6/4/2003 Result NO ND 35% ND ND Remarks DateRec'd 612.2003 Sample Date 6>i-2003 Result ND ND 92% ND WD Remarks MS ~ Matrix Spike; MSD -* Matrix Spike Duplicate: Dup « Duplicate: ND = Not Detected at or above the Practical Quantitation Limit (PQL): Detection limits, and iarople results are in ppb. MS/MSD results are in % recover}. J * Detected above ibe method detection limit but below the FQL. Result is an estiniaied value. Weittesday, September I /, 2803 Page 2 of'9 SBCCOM MONITORING BRANCH CLEARANCE REPORT EXTRACTION SAMPLES MB-FORM 41 Revision 10 juiy 2003 Report To: John Sehwarz (at VI) Room 3103 of ECBC, for PROJECT: Fori Segarra, VI Phone/Fax: W: (410)436-0000 F: (340) 776-3426 Govt Org/Poc: ECBC: John Di'illo >,aroj>j« U/Same MBQ30473-M0: FS-'I A4-SB2-1-2.5' Sample Marrix Sou Jkadspaes? Clearance P- Extraction Xttwber(&) MB030473-M01 Analyte 1,4-Dfthiane 1,4-TNaxane BFB (Surrogate) GA HD MB030473-M01WS Analyte 1,4-Dsthiane MS 1,4-Tmoxane BFB (Surrogate) GA HD " ' • MB030473-M01MSD Anetyte 1,4-Dithiane MSD 1,4-Thiexane BFB (Surrogate) GA HD Remarks &•«<'/{ Number TOP Number 03061203 MT8 .Extraction Date Analysis Date PQL 6/12/03 6/12/2003 200 200 0 '"30 200 03081203 MT8 Extraction Date Analysis Date PQl 6/12/2003 6/12/2003 200 200 0 20 200 03051203 MT8 Extraction Bate Analysis .bate PQL 6/12/2003 6/12/2003 200 200 0 20 200 Da: ic Rcc'd 6'12-'2003 Sample .Date 6/4/2003 Result ND ND 85% ND ND Result 95% 104% 90% 110% 103% Ressttt 97% 105% 83% 108% 107% Remarks MS - Matrix SpJte; MSD « Matrix Spike Duplicate: f)up - Duplicate: XD » Not Detected at or above the Practical Quantisation limit {PQL}; Detection liniite and sample resislts arc in ppb. MS/MSI) roults are ia % recovery. .1 = Detected above the tnetbed defection limit but below the PQL, Result is an estimated value. H cJiwsJay, Set/tembcr 1"', 2MJ Page la/9 if**' 9*. Report To; John Schwarz (at VI) Room 3103of ECBQ for PROJECT: Fon Segarra, VI Phone/Fax: W: (410)436-0000 F: (340) 776-3426 Govt Org/Poc: I <"X . kmv !)iu" > "ajii;>lc « N^iiK> \iIW3»433-\Ml Sample Matrix Soil Headspaee Clearance # rHL-SK-2-0'- Remarks Extraction Numberis) Batch Number MB03Q433-M01" 1,4-Dfthiane 1.4-Thioxane BrB (Surrogate) GA O Siiiapk f7/'Name Sample Matrix Headspace Clearance # MB03O434-M01 J-BL-G15-1 Other I ,aborr.tory Control Spike Remarks Extraction Numher(s) Batch Number MB030434-M01"' Aimiyte 1,4*Dii?5safi<j 1,4-Thioxarie BFB {Surrogate) GA BD 03060601 ~~ "MT8 .Extraction Date Analysis Date PQL 8/5/03 6/6/2003 200 20D 0 20 200 IOP1% umber DiHeitec'i! 6 6 2'".^ Sample Date 6/4/2003 Need COC information confirmation 03060601 MJB Extraction Bate Analysis Dme S/8/2003 o/8.2003 PQL 200 200 0 20 200 Result ND . ND 76% NO ND Remarks lOP Number DateRcc'd 6 6,210 Sample Date 6/4/2003 Need COC information confirmation Remit 99% 112% 93% 88% 103% Remarks MN - Msitm Spike; MSI) - Matrix Spike Duplicate; Dap = Duplicate; ND = Not Detected at or above the Practical Quantitation Limit fl'QL); Detection limits and sample results arc in ppb. AIS/MSD results are m % recovery. J = Detected above !I?e method detection limit but b d w the PQL. Result is an estimated value. i' 'om&Jay, September / 7, 2MB Page j 0/3 feport To: Phone/Fax: ; Govt Org/Poc: John Sehwarz (at VI) Room 3 KB of ECBC, for PROJECT: Fort Segarra, VI W: (4!.O)43£-0GOO 37: (340) 776-3426 !-XBC: Jol-n Di-.illo | Sample 4/Namc MF«*3O43u-M0I S.impie Manv.. !-c:! ilead»pscc Clearance tf i-Bj-^-p-r-4. Remarks Cxtnuihm ^ it ut farts) Batch Number (OP Number DaitRcc'rt oh'M','3 Sample D.aie o/42uOJ Need COC information confirmation MB03Q430-MC1 Armiyte 1,4-Ditftlaste 1,4-Thkwsne 3F8 (Surrogate) QA HD Sample u'Namt' Sample Matrix 03060801 MT8 Extraction Date Analysis Otae PQL 6/8/2003 6/6/2003 200 200 0 20 200 Mtt3t>->M-VM IBL-IT-! Soil Headspace Clearance # Remarks Extraction Number(s) Batch Number IOP Number MB030431-M01 /(»«§•» 1,4-DiihSffle 1,4-T!jtoxafte BFB (Surrogate) Sft HO Sample #/Name Sample Matrix 03080601 MT8 Extraction Date. Analysis Bate PQL 8/9/2003 6/6/2003 200 200 0 20 2C0 MB030432-MO l FBL-SR-l -0f-2' So^l Ilcadspace Clearance # Remarks Extraction Sambcrts) Batch Number IOP Number MB030432-M01 si»<t/r/? 1.4-atfMsiw 1,4-Tlttoxans BPE (Swfooese) ©A HO 03060601 MT8 Extraction Date Analysis Bate PQL 6/8/2003 6/6/2003 200 200 0 30 2C0 Result Kemarki ND ND 91% ND HD Date Rcc'ti 6 i< 2(.')3 Sample Daie c> 4 20 >? Need COC information confirmation Result Remarks ND ND 91% ND ND DateRec'd d 0/2003 Sample Dale 6/4/2003 Need COC information confirmation Result Remarks ND ND 76% ND ND MS = Matrix Spite; MSB - Matrix Spike Duplicate; Dup = Duplicate; M> = Not Detected at or above the Practical Quantitatmii Limit (PQL); Defection limits and sample results an; in ppb. MS/A1SD results, are in % recovsrv. J = Detected above tire niefliod detection limit hut below the i'QL. Result is an estimated value. R'eJ&t-Sitttx, September 17, 2903 f 3; J^MO^m?DiMr- CLEARANCE REPORT i t y MONITORING EXTRACTION SAMPLFS BRANCH MB~f:QRM 41 Revvicn 10 July 2003 i Report To: John Schwarz (at VI) Room 3103 of ECBC. for PROJECT: Fort Segarra, VI Phone/Fax: W; (410)436-0000 F: (340) 776-3426 Gor. QrglPoc: K'BC Jol-r Drullo Sample r'Xr.me San'i'c MarrU MB(>3.<?2- V 4 Soii FBL-SB3-:-0'-2 Headspace Clearance # 'Extraction Numberfs)' Batch dumber MBO30428-MO1 . ' . ' « « / / « • 1.4-Difhiane 1,4-Thioxane BFB (Surrogate) GA HD Sample ft'Name M303C Sample Matrix Soil Headspace Clearance # Sxirucrhn .\ umber(S/ IWBO30429-MG1 •iuufyte 1,-*-Cri-r"5 1 "'-Ti-o-iarc Of E> 'Surrogate) GA HD Remarks "lOP Nim7bei~ Date Rec'd tV6.-'2nQ3 Sample Date 6/4/20133 Need COC information confirmation 03980801 MT8 Extraction Date; Analysis Date POL 8/6/2003 8/6/2003 200 200 0 20 200 -M01 1-BL-SB?-2V>' Remarks Batch Number IOP Number 03080601 MT8 Extraction Date Amlyw Bate ,"Ql 6/6/2003 6/6/2003 200 200 0 20 200 Result Remarks ND ND 93% NO ND Rate Rec'd (> '6/200? Sample Date f>-*42.i03 Need COC information confirmation Resttk Remarks ND ND 93% ND ND \JS - Via Irk Spike: MSB = Matris Spike Duplicate; Dup = Oapiicate; N'D •= \ot Detected at or above the Practical Qti«!Hti!ati«n Limit (¥QL): Detection tiniife and sample results are in ppb. MS/MSJ> results are In % recovers'. J = Delected above the method detection limit but below the PQL. Result h an estimated value. Report To: John Schwarz (a.f VI) Room 3103 of BCBC, for PROJECT: Fort Segarra, VI Phone/Fax: W; (410)436-0000 F: (340) 776-3426 Govt Org/Poc: ECBf • j.-hn DWih Sajq|iitf*.',NahU' M»0.J.o**-\M .ijOtPOO'-ViB n* n . , ( . . , . . . ^ . A . D Date Reed {• ?<) >uu! 11 '-*^P«* <'l<a* flocc- » Remarks MB03Q590-M01MB "' 03063001 " ' ' ' " ' i T f ^ ^ ™^ " ^ ' a a > * Extraction Date Analysis Date POL Result Remarks SFB (Surrogate) R.^r,.~,w, ,»„„..„ . ~ -" ' 8,o>0,^003 6/30/2003 0 119% MS - Matrix Spike; MSD = Matrh; Spike Duplicate; Dap = Duplicate; NB - Sot Detected at or above the Practical Quantitation Limit <PQL); Detmion limits and sample results are in ppb. MS/MSD results are in % recovery. ,1 = Detect! above the rerfhotl detection limit bui below the FQL. Result is an estimated value. tt'adaesJej. September /", 2003 PARSONS M E M O R A N D U M January 23, 2004 To: John Maddox From: Edward Grunwald Subject: Results of Asbestos Sampling at Fort Segarra,USVI As per your request below is a write-up of the exposure monitoring investigation performed at Fort Segerra, TJSVJ the week of June 8, 2003, The investigation focused on determining whether personnel working at Ft Segarra are being exposure to asbestos fiber concentrations above the OSFIA permissible exposure limit of O.lf/cc. Sampling Methodology Exposure monitoring was conducted during excavation operations at test area 5, since much of the asbestos containing material (ACM) from the remnants of the Water Island hotel was disposed at this location. Excavation operations were performed by two teams of 3 workers (USA and Parsons teams) that would alternate downrange operations at approximately 50 minutes intervals. Samples were collected from one member of each team per day, thus by the close of the third day every team member had been monitored. The sample train consisted of a 25mm diameter, 0.8um mixed cellulose ester membrane filter with a conductive cowl connected at one end to the employee's lapel and at the other end to an SKC AirChek 52 pump (usually attached to the employees belt). Each morning pumps were calibrated using a Gilibrator® bubble flow meter to a flow rate of approximately 21iter/min (L/min). At the commencement of downrange operations ,usually between 9:00-9:30am, the sample trains were attached to workers and the pumps turned-on. When daily field operations ceased (between 4:00-5:00pm) the sample cassettes were removed and capped and run times recorded. Pumps were post calibrated and sample volumes calculated. Sample cassettes and blanks were then shipped to Galson Laboratories for fiber analysis using phase contrast microscopy (NIOSH method 7400). Galson Laboratories is an American Industrial Hygiene Association PAT (Proficiency Analytical Testing Program) certified asbestos laboratory. Sample Results Table 1 presents the asbestos monitoring results. No employee was exposed to asbestos fibers above the OSHA permissible exposure limit (PEL)of O.lfiber/cc (8hr- TWA). In fact, no sample contained fibers in excess of the limit of quantitation of 10fibers/100 fields. In conclusion the practice of asbestos avoidance in conjunction with non-friable nature of the ACM, resulted in exposures significantly below the OSFIA PEL. If you have any question feel free to contact me at 678-969-2394' C:\TEMP\ASBESTOSSEG.DOC PARSONS Memorandum to January 23,2004 Table 1 Asbestos Monitoring Results Ft Segarra, USVI Sample ID Seg-AS-01 Scg-AS-02 Field Blank- 01 Medium Balnk-01 Seg-AS-03 Seg-AS-04 Seg-AS-05 Seg-AS-06 Field Blank- 02 Medium Blank-02 Employee Nelms Dennis NA NA Taylor Edwards Clark Reisgies NA NA Sample Collection Date June 9, 2003 June 9, 2003 June 9, 2003 June 9, 2003 June 10,2003 June 10,2003 June 11, 2003 June 11,2003 June 10,2003 June 13,2003 Flow Rate (L/min) 2.02 2.09 NA NA 2.07 1.98 2.02 2.07 NA NA Sample Time (min) 393 419 NA NA 359 357 441 450 NA NA Results (pec) <0.006 <0.006 NA NA <0.007 <0.007 <0.006 O.005 NA NA No fibers were detected in any field or medium blank C:\TEMP\ASBESTOSSEG_DOC SIReport Flamingo Bay Army Test Areas Water Island, VI Appendix D Data Verification Reports 64 DATA VERIFICATION REPORT for samples collected from FORMER FORT SEGARRA WATER ISLAND, U.S. VIRGIN ISLANDS Data Verification by: Katherine LaPierre, Tammy Chang and Sandra de las Fuentes Parsons - Austin INTRODUCTION Samples for this project were collected from June 15, 2003 through July 18, 2003. The samples were assigned to and reported in thirteen (13) different data packages or sample delivery groups (SDGs). The SDGs were numbered sequentially from FSG001 through FSG013. The details of each SDG are provided in the following table: SDG Number FSG001 FSG002 FSG003 FSG004 FSG005 FSG006 FSG007 FSG008 FSG009 FSG010 FSG011 FSG012 FSG013 Totals: Soil Samples 0 4 5 6 3 5 0 4 9 7 6 8 21 78 Field Duplicates 0 0 0 3 0 0 0 0 1 2 0 1 1 8 MS/MSD pairs 0 0 1 0 1 1 0 0 1 0 0 1 2 7 Equipment Blanks 1 0 0 0 0 0 1 0 0 1 0 0 0 3 The total number of samples collected for this project was 103. All samples were analyzed for semivolatile organic compounds (SVOCs), herbicides, pesticides, polychlorinated biphenyls (PCBs), metals and cyanide. In addition, some samples were also analyzed for explosives. Due to budget constraints, only 10% of the data was scheduled for validation. Data package FSG013 was chosen for validation because it encompassed more than 10% of the field samples collected, as well as a significant number of field quality control (QC) samples. All aspects of this data package were reviewed, including the raw data. The remaining 12 SDGs were reviewed for accuracy, precision, representativeness, and PAGE I OF 18 completeness using the data presented in the final lab report, but a review of the raw data was not performed for these packages. EVALUATION CRITERIA The data submitted by the laboratory has been reviewed and verified following the guidelines outlined in the Ft. Segarra Field Sampling Plan (FSP), the Ft. Segarra Quality Assurance Project Plan (QAPP), and the United States Army Corps of Engineers (USACE) Shell document. The data qualifiers defined in the Ft. Segarra QAPP were applied to the data based on the review of the data and any non-compliance found. Information reviewed in the data packages included sample results; field and laboratory QC sample results; surrogate recoveries; case narratives; and chain-of-custody (COC) forms. In addition, the raw data for package FSG013 was reviewed. This raw data review included calibrations, initial and continuing calibration verifications, initial and continuing calibration blanks, internal standards, instrument performance checks, second source verifications, post digestion spikes and compound quantitation. The findings presented in this report are based on the reviewed information, and whether guidelines in the specified project documents were met. FSG001 - FSG012 General The laboratory applied a variety of data qualifiers to denote different situations. Through the verification of these SDGs, all flags were reviewed and changed or removed as necessary in order to reflect the data validation flags listed in the QAPP (U, J, UJ and R). For example, the laboratory used the qualifiers "J" for organics and "B" for inorganics to designate values above the MDL but below the RL. All "B" flags for organics were changed to "J" to be consistent with the organic results and the flags designated in the QAPP. Accuracy Accuracy was evaluated using the percent recovery (%R) obtained from the LCS samples, MS/MSD samples and the surrogate spikes, as applicable for each SDG and analytical method. Data was qualified as estimated using "J" for detects and "UJ" for non-detects if a non-compliant analyte was recovered below tolerance and using "J" for detects only if a non-compliant analyte was recovered above tolerance. Only analytes that failed in both the MS and the MSD were qualified as estimated. Analytes that failed on only the MS or the MSD were considered sporadic marginal failures and the data was not qualified for these analytes. In addition, only those samples from the same SDG and of similar matrix were qualified if the MS/MSD failed criteria. Samples with one or more surrogate failing criteria were re-extracted and re- analyzed. However, because the re-extractions occurred outside of hold time, the re- PAGE2 0F18 analyses were used only to confirm the original results and the results of the re-extraction were flagged "R" to indicate the original run should be used. LCS failures below acceptance criteria were uncommon. However, when this occurred, all samples were re-extracted outside of hold time and the re-analysis was used. LCS failures above the acceptance criteria were also rare, but when this occurred, all associated sample results were non-detect, so no corrective action was necessary. Precision Precision was evaluated using the relative percent difference (RPD) obtained, from the MS/MSD samples and the field duplicate analyte results. No qualification of data was performed for non-compliant MS/MSD RPDs. If field duplicates were included in a data package and failed to meet the precision criteria listed in the QAPP, the non-compliant analytes were flagged as estimated ("J" if detected or "UJ" if non-detect) for all samples with a matrix similar to the parent/field duplicate pair within the same SDG. Representativeness Representativeness was evaluated by reviewing the COC, analytical procedures, holding times, equipment blanks and method blanks associated with each package. Per instructions from the client, data was not rejected based on hold time exceedance. All samples were analyzed in accordance with the COC and the procedures specified in the Ft. Segarra QAPP and the USACE Shell document. Blank detections above 1/2 the reporting limit (RL) were rare, but when they did occur, the sample concentrations were significantly higher than (greater than 5 times) the blank concentration, so no corrective action was necessary. Completeness Completeness has been evaluated by comparing the total number of samples collected with the total number of samples with valid analytical data. No sample results were rejected on the basis of hold time exceedance per instructions from the client. All results for the samples in these SDG were considered usable. The completeness for these SDGs is 100%, which meets the minimum acceptance criteria of 90%. FSG013 The following data validation report covers soil samples and the associated field QC samples collected from the former Fort Segarra during the period of June 11, 2003 through June 17, 2003. The samples in the following SDG were analyzed for SVOCs, herbicides, pesticides, PCBs, metals, cyanide and explosives: FSG013 The field QC samples collected in association with this SDG included two Matrix Spike/Matrix Spike Duplicate (MS/MSD) pairs and one field duplicate. In addition, three equipment blanks were collected in association with the samples in this SDG. The equipment blanks were reported in SDGs FSG001, FSG007 and FSG010. All field QC samples were analyzed for SVOCs, herbicides, pesticides, PCBs, cyanide and metals. The field QC samples were not analyzed for explosives because only a few samples were selected for explosives analysis. All samples were collected by Parsons. The explosives analyses were performed by STL-Tallahassee and all other analyses were performed by STL-Savannah following the procedures outlined in the Ft. Segarra Field Sampling Plan (FSP), the Ft. Segarra Quality Assurance Project Plan (QAPP), and the United States Corps of Engineers (USACE) Shell document. There were four (4) coolers associated with the samples in this SDG. The coolers were received by the laboratory at temperatures of 3.1° C, 3.8° C, 1.3° C and 3.4° C, all of which are within the recommended range. It should be noted that all samples in this SDG were received by the laboratory outside of the 14-day hold time for organic analyses. Thus, the extraction and analysis for all organic methods were performed outside of the holding time designated by the method. See individual analyses below for details. Per the instructions from the client, the data was not rejected due to the hold time exceedance. SEMIVOLATILES General The semivolatiles portion of this SDG consisted of twenty-six (26) samples, including twenty-one (21) soil samples, two MS/MSD pair, and one field duplicate. The samples were collected during the period of June 11, 2003 through June 17, 2003 and were analyzed for the full list of SVOCs as specified in the Ft. Segarra QAPP. The SVOC analyses were performed using United States Environmental Protection Agency (USEPA) SW846 Method 8270C. Accuracy Accuracy was evaluated using the percent recovery obtained from the LCS sample, MS/MSD samples and the surrogate spikes. Samples FS-TA4-TP-2-1-4' and FS-TA5- TP-1-1-5.5' were designated for MS/MSD analysis on the COC. All LCS and surrogate recoveries were within acceptance criteria. A total of six surrogates are spiked for method 8270C, three acid surrogates and three base/neutral surrogates. The method allows for one acid surrogate and one base/neutral surrogate to fail without the need for corrective action. All samples met this requirement. All MS/MSD were within acceptance criteria except for the following: Parent FS-TA4-TP-2-1-4' FS-TA5-TP-1-1-5.5' Analyte 1,3-Dichlorobenzene Hexachloroethane Hexachlorocyclopentadi ene 2,4-Dinitrophenol 4,6-Dinitro-2-methylphenol Pentachlorophenol Benzidine Benzoic Acid Pyridine 1,3-Dichlorobenzene Hexachloroethane Hexachlorocyclopentadiene 2,4-Dinitrophenol 4,6-Dinitro-2-methylphenol Pentachlorophenol Benzidine Benzoic Acid Pyridine MS %R 42 35 18 35 40 28 19 13 28 (48) (45) 38 42 (50) 0 35 28 35 MSD %R 42 42 15 40 44 32 20 17 35 40 40 35 30 42 0 30 30 30 Criteria 45-135% 45-135% 45-135% 45-135% 45-135% 45-135% 45-135% 45-135% 45-135% 45-135% 45-135% 45-135% 45-135% 45-135% 45-135% 45-135% 45-135% 45-135% ( ) Indicates the recovery met criteria No corrective action was necessary for those analytes that met criteria in either the MS or the MSD. The analytes failing in both the MS and MSD were flagged "J" if detected or "UJ" if non-detect in all samples with similar matrix to the parent sample. Precision Precision was evaluated using the RPD obtained from the MS/MSD samples and the field duplicate analyte results. Sample FS-TA5-SBK-1B-2' was collected as the field duplicate of sample FS-TA5-SBK-1-2'. All MS/MSD and field duplicate RPDs were within acceptance criteria. Representativeness Representativeness expresses the degree to which sample data accurately and precisely represents actual site conditions. Representativeness has been evaluated by: • Comparing the COC procedures to those described in the Ft. Segarra FSP; • Comparing actual analytical procedures to those described in the Ft. Separra QAPP; • Evaluating holding times; and • Examining field and laboratory blanks for cross contamination of samples during sample collection or analysis. All samples in this SDG were analyzed following the COC and the analytical procedures described in the Ft. Segarra QAPP except as noted in this report. All samples were prepared and analyzed outside of the holding time required by the method because all samples were received by the laboratory after the 14-day extraction hold time had expired. • All instrument tune criteria were met. • All initial calibration criteria were met. • All second source verification criteria were met. The ICV was prepared using a secondary source. • All calibration verification criteria were met, except for the following: Benzidine failed low in the CCVs analyzed on 7/24/03, 7/25/03 and 7/28/03. Due to the low bias demonstrated by the CCVs, the benzidine result for all associated samples was flagged "J" if detected or "UJ" if non-detect. In addition, Indeno(l,2,3-cd)pyrene failed low in the CCV analyzed 7/21/03. Due to the low bias demonstrated, all associated sample results for this analyte were flagged "J" if detected or "UJ" if non-detect. • Several internal standards failed low for the following samples FS-TA4-TP-2-1- 4' and FS-TA4-TP12-1/QA-3'. A low internal standard response results in a high bias. All analytes were non-detect in these samples with the exception of bis(2-ethylhexyl)phthalate detected below the RL in sample FS-TA4-TP-2-1-4'. The analyte was already flagged "J", so no corrective action was necessary. The internal standards also failed in the Matrix Spike Duplicate analyzed on sample FS-TA4-TP-2-1-4' and the Matrix Spike analyzed on sample FS-TA5-TP-1-1- 5.5'. The MS/MSD recoveries are detailed in the Accuracy section above. • All MDL studies were performed within 12 months prior to the date samples were analyzed. There were three method blanks associated with the SVOC analyses in this SDG. All blanks were free of any target SVOCs at or above 1/2 the RL. Three equipment blanks were collected in association with the samples in this SDG. The equipment blanks were reported in SDGs FSGOOl, FSG007 and FSGOIO. No target analytes were detected above the RL in the equipment blanks. Completeness Completeness has been evaluated by comparing the total number of samples collected with the total number of samples with valid analytical data. All SVOC results for the samples in this SDG were considered usable. The completeness for the SVOC portion of this SDG is 100%, which meets the minimum acceptance criteria of 90%. HERBICIDES General The herbicide portion of this SDG consisted of twenty-six (26) samples, including twenty-one (21) soil samples, two MS/MSD pair, and one field duplicate. The samples were collected during the period of June 11, 2003 through June 17, 2003 and were analyzed for the full list of herbicides as specified in the Ft. Segarra QAPP. The herbicide analyses were performed using USEPA SW846 Method 8151. All positive detections for target analytes were confirmed on a secondary column. The laboratory reported the higher of the two results unless the primary and secondary column results differed by more than 40% RPD. If the results from the primary and secondary column had an RPD of greater than 40, the laboratory reported the lower result and the value was qualified "J" as estimated. Accuracy Accuracy was evaluated using the percent recovery obtained from the LCS sample, MS/MSD samples and the surrogate spikes. Samples FS-TA4-TP-2-1-4' and FS-TA5- TP-1-1-5.5' and were designated for MS/MSD analysis on the COC. All LCS, MS/MSD and surrogate recoveries were within acceptance criteria, except for the following: Dinoseb failed high in the LCS and MSD. All samples were non- detect for Dinoseb, therefore no corrective action was necessary. Precision Precision was evaluated using the relative percent difference (RPD) obtained from the MS/MSD samples and the field duplicate analyte results. Sample FS-TA5-SBK-1B- 2' was collected as the field duplicate of sample FS-TA5-SBK-1-2'. All MS/MSD and field duplicate RPDs were within acceptance criteria. Representativeness Representativeness expresses the degree to which sample data accurately and precisely represents actual site conditions. Representativeness has been evaluated by: • Comparing the COC procedures to those described in the Ft. Segarra FSP; • Comparing actual analytical procedures to those described in the Ft. Segarra QAPP; • Evaluating holding times; and • Examining field and laboratory blanks for cross contamination of samples during sample collection or analysis. All samples in this SDG were analyzed following the COC and the analytical procedures described in the Ft. Segarra QAPP except as noted in this report. All samples were prepared and analyzed outside of the holding time required by the method because all samples were received by the laboratory after the 14-day extraction hold time had expired. • All initial calibration criteria were met. • All calibration verification criteria were met. • All second source verification criteria were met. The ICV was prepared using a secondary source. • All MDL studies were performed within 12 months prior to the date samples were analyzed. There were two method blanks associated with the herbicides analyses in this SDG. Both blanks were free of any target herbicides at or above 1/2 the RL. Three equipment blanks were collected in association with the samples in this SDG. The equipment blanks were reported in SDGs FSGOOl, FSG007 and FSGOIO. No target analytes were detected above the RL in the equipment blanks. Completeness Completeness has been evaluated by comparing the total number of samples collected with the total number of samples with valid analytical data. All herbicide results for the samples in this SDG were considered usable. The completeness for the herbicide portion of this SDG is 100%, which meets the minimum acceptance criteria of 90%. PESTICIDES General The pesticide portion of this SDG consisted of twenty-six (26) samples, including twenty-one (21) soil samples, two MS/MSD pair, and one field duplicate. The samples were collected during the period of June 11, 2003 through June 17, 2003 and were analyzed for the full list of pesticides as specified in the Ft. Segarra QAPP. The pesticide analyses were performed using USEPA SW846 Method 8081 A. All positive detections for target analytes were confirmed on a secondary column. The laboratory reported the higher of the two results unless the primary and secondary column results differed by more than 40% RPD. If the results from the primary and secondary column had an RPD of greater than 40, the laboratory reported the lower result and the value was qualified "J" as estimated Accuracy Accuracy was evaluated using the percent recovery obtained from the LCS sample, MS/MSD samples and the surrogate spikes. Samples FS-TA4-TP-2-1-4' and FS-TA5- TP-1-1-5.5' and were designated for MS/MSD analysis on the COC. All LCS recoveries were within acceptance criteria. Some samples contained surrogate recoveries that were below acceptance criteria. The samples were re-extracted and the surrogates met criteria in the re-extracted results. Many compounds failed criteria in the MS/MSD samples. The MS/MSDs were re- extracted and all analytes met criteria in the re-extracted results. Precision Precision was evaluated using the RPD obtained from the MS/MSD samples and the field duplicate analyte results. Sample FS-TA5-SBK-1B-2' was collected as the field duplicate of sample FS-TA5-SBK-1-2'. All MS/MSD and field duplicate RPDs were within acceptance criteria. Representativeness Representativeness expresses the degree to which sample data accurately and precisely represents actual site conditions. Representativeness has been evaluated by: • Comparing the COC procedures to those described in the Ft. Segarra FSP; • Comparing actual analytical procedures to those described in the Ft. Segarra QAPP; • Evaluating holding times; and • Examining field and laboratory blanks for cross contamination of samples during sample collection or analysis. All samples in this SDG were analyzed following the COC and the analytical procedures described in the Ft. Segarra QAPP except as noted in this report. All samples were prepared and analyzed outside of the holding time required by the method because all samples were received by the laboratory after the 14-day extraction hold time had expired. • All initial calibration criteria were met. • All calibration verification criteria were met. • All second source verification criteria were met. The ICV was prepared using a secondary source. • All MDL studies were performed within 12 months prior to the date samples were analyzed. There were three method blanks associated with the pesticide analyses in this SDG. All blanks were free of any target pesticides at or above 1/2 the RL. Three equipment blanks were collected in association with the samples in this SDG. The equipment blanks were reported in SDGs FSGOOl, FSG007 and FSGOIO. No target analytes were detected above the RL in the equipment blanks. Completeness Completeness has been evaluated by comparing the total number of samples collected with the total number of samples with valid analytical data. All pesticide results for the samples in this SDG were considered usable. The completeness for the pesticide portion of this SDG is 100%, which meets the minimum acceptance criteria of 90%. PCB General The PCB portion of this SDG consisted of twenty-six (26) samples, including twenty-one (21) soil samples, two MS/MSD pair, and one field duplicate. The samples were collected during the period of June 11, 2003 through June 17, 2003 and were analyzed for the full list of PCBs as specified in the Ft. Segarra QAPP. The PCB analyses were performed using USEPA SW846 Method 8082. All positive detections for target analytes were confirmed on a secondary column. The laboratory reported the higher of the two results unless the primary and secondary column results differed by more than 40% RPD. If the results from the primary and secondary column had an RPD of greater than 40, the laboratory reported the lower result and the value was qualified "J" as estimated Accuracy Accuracy was evaluated using the percent recovery obtained from the LCS sample, MS/MSD samples and the surrogate spikes. Samples FS-TA4-TP-2-1-4' and FS-TA5- TP-1-1-5.5' and were designated for MS/MSD analysis on the COC. Only Aroclor-1016 and Aroclor-1260 were spiked for the LCS and MS/MSD as per the method. All LCS and MS/MSD recoveries were within acceptance criteria. All surrogate recoveries were within acceptance criteria, except for those samples which required a significant dilution. No corrective action was necessary for surrogates which failed due to being diluted out. Precision Precision was evaluated using the RPD obtained from the MS/MSD samples and the field duplicate analyte results. Sample FS-TA5-SBK-1B-2' was collected as the field duplicate of sample FS-TA5-SBK-1-2'. All MS/MSD and field duplicate RPDs were within acceptance criteria. Representativeness Representativeness expresses the degree to which sample data accurately and precisely represents actual site conditions. Representativeness has been evaluated by: • Comparing the COC procedures to those described in the Ft. Segarra FSP; • Comparing actual analytical procedures to those described in the Ft. Segarra QAPP; • Evaluating holding times; and • Examining field and laboratory blanks for cross contamination of samples during sample collection or analysis. All samples in this SDG were analyzed following the COC and the analytical procedures described in the Ft. Segarra QAPP except as noted in this report. All samples were prepared and analyzed outside of the holding time required by the method because all samples were received by the laboratory after the 14-day extraction hold time had expired. • All initial calibration criteria were met. • All calibration verification criteria were met. • All second source verification criteria were met. The ICV was prepared using a secondary source. • All MDL studies were performed within 12 months prior to the date samples were analyzed. There were three method blanks associated with the PCBs analyses in this SDG. All blanks were free of any target PCBs at or above 1/2 the RL. Three equipment blanks were collected in association with the samples in this SDG. The equipment blanks were reported in SDGs FSG001, FSG007 and FSG010. No target analytes were detected above the RL in the equipment blanks. Completeness Completeness has been evaluated by comparing the total number of samples collected with the total number of samples with valid analytical data. All PCB results for the samples in this SDG were considered usable. The completeness for the PCB portion of this SDG is 100%, which meets the minimum acceptance criteria of 90%. ICP METALS General The metals portion of this SDG consisted of twenty-six (26) samples, including twenty-one (21) soil samples, two MS/MSD pair, and one field duplicate. The samples were collected during the period of June 11, 2003 through June 17, 2003 and were analyzed for the full list of ICP metals as specified in the Ft. Segarra QAPP. The ICP metals analyses were performed using USEPA SW846 Method 6010B. It should be noted that the reporting limits for arsenic, lead, selenium and thallium were raised above the levels listed in the QAPP. The higher RLs were necessary to meet the Ft. Segarra QAPP requirement that the RL be at least three times the MDL concentration. In addition, the metals analyses for the samples in this SDG were performed at multiple dilutions to ensure all concentrations were within the worlcing linear range of the instrument. However, due to the limitations of the Laboratory Information Management System (LIMS), the Analytical Data Report (for final sample results) indicates all metals were analyzed undiluted (dilution factor of 1). Form XIV, provided in the raw data, details the actual dilution factors used for each metal. Accuracy Accuracy was evaluated using the percent recovery obtained from the LCS/LCSD samples and the MS/MSD samples. Samples FS-TA4-TP-2-1-4' and FS-TA5-TP-1-1- 5.5' and were designated for MS/MSD analysis on the COC. It should be noted that several metals could not be evaluated using the MS/MSD because the amount spiked was insignificant when compared to the native sample concentration. All LCS recoveries were within acceptance criteria. All MS/MSD recoveries were within acceptance criteria except for the following: Parent FS-TA4-TP-2-1-4' FS-TA5-TP-1-1-5.5' Analyte Antimony Manganese Potassium Antimony Calcium Copper Potassium Strontium Zinc MS %R 68 173 130 47 530 36 145 128 (79) MSD %R 62 (104) 136 62 (94) (76) (94) (101) 69 Criteria 75-125% 75-125% 75-125% 75-125% 75-125% 75-125% 75-125% 75-125% 75-125% ( ) Indicates the recovery met criteria. No corrective action was necessary for those metals that met criteria in either the MS or the MSD. Potassium failed high in both the MS and MSD. All potassium results were flagged "J" if detected in samples with a similar matrix to the parent samples. Antimony failed low in both MS and MSD. All antimony results were flagged "J" if detected or "UJ" if non-detect in samples with similar matrix to the parent samples. Precision Precision was evaluated using the RPD obtained from the MS/MSD samples and the field duplicate analyte results. Sample FS-TA5-SBK-1B-2' was collected as the field duplicate of sample FS-TA5-SBK-1 -2'. All MS/MSD RPDs were within acceptance criteria, except for antimony and potassium. These metals were previously flagged "J" or "UJ", therefore no further corrective action was required. Calcium also failed the RPD criteria, although no flags were applied since the MSD recovery was within limits. All field duplicate RPDs were within acceptance criteria (RPD < 25) except for calcium (RPD = 50) and strontium (RPD = 40). The results for these metals were flagged "J" if detected or "UJ" if non-detect in all samples with a similar matrix to the parent sample. Representativeness Representativeness expresses the degree to which sample data accurately and precisely represents actual site conditions. Representativeness has been evaluated by: • Comparing the COC procedures to those described in the Ft. Segarra FSP; • Comparing actual analytical procedures to those described in the Ft. Segarra QAPP; • Evaluating holding times; and • Examining laboratory blanks for cross contamination of samples during analysis. All samples in this SDG were analyzed following the COC and the analytical procedures described in the Ft. Segarra QAPP except as noted in this report. All samples were prepared and analyzed within the holding time required by the method. • All initial calibration criteria were met. • All calibration verification criteria were met. • All second source calibration criteria were met. The ICV was prepared using a secondary source. • All interference check criteria were met. • Dilution tests were analyzed on three samples, one sample in each of the three analytical batches. Several metals failed criteria. However, all metals that failed criteria in the dilution test met criteria in the post digestion spike, so no corrective action was necessary. • Post digestion spikes were analyzed on three samples, one sample in each of the three analytical batches. The post digestion spike (PDS) was not applicable for several metals because the spike amount was insufficient when compared to the native sample concentration. These metals all met criteria in the associated dilution tests, so no corrective action was necessary. All other metals met criteria in the PDS. • All MDL studies were performed within 12 months prior to the date samples were analyzed. There were three method blanks and multiple calibration blanks analyzed in association with the ICP metals analyses in this SDG. The method blanks had detections of calcium, iron, and sodium at greater than 1/2 the RL. However, all associated sample concentrations were significantly higher than (greater than 5 times) the blank concentration, so no corrective action was necessary. Several calibration blanks had detections of aluminum, iron, manganese, strontium and vanadium. All concentrations were below the RL, so no corrective action was necessary. Three equipment blanks were collected in association with the samples in this SDG. The equipment blanks were reported in SDGs FSGOOl, FSG007 and FSGOIO. Only calcium and manganese were detected above the RL in the equipment blanks. However, all associated sample concentrations were significantly higher than (greater than 5 times) the blank concentration, so no corrective action was necessary. Completeness Completeness has been evaluated by comparing the total number of samples collected with the total number of samples with valid analytical data. All ICP metals results for the samples in this SDG were considered usable. The completeness for the ICP metals portion of this SDG is 100%, which meets the minimum acceptance criteria of 90%. MERCURY General The mercury portion of this SDG consisted of twenty-six (26) samples, including twenty-one (21) soil samples, two MS/MSD pair, and one field duplicate. The samples were collected during the period of June 11, 2003 through June 17, 2003 and were analyzed for mercury as specified in the Ft. Segarra QAPP. The mercury analyses were performed using USEPA SW846 Method 7471 A. Accuracy Accuracy was evaluated using the percent recovery obtained from the LCS sample and MS/MSD samples. Samples FS-TA4-TP-2-1-4' and FS-TA5-TP-1-1-5.5' and were designated for MS/MSD analysis on the COC. All LCS and MS/MSD recoveries were within acceptance criteria. Precision Precision was evaluated using the RPD obtained from the MS/MSD samples and the field duplicate analyte results. Sample FS-TA5-SBK-1B-2' was collected as the field duplicate of sample FS-TA5-SBK-1-2'. The MS/MSD RPD was within acceptance criteria. Mercury was non-detect in both the parent and the field duplicate. Representativeness Representativeness expresses the degree to which sample data accurately and precisely represents actual site conditions. Representativeness has been evaluated by: • Comparing the COC procedures to those described in the Ft. Segarra FSP; • Comparing actual analytical procedures to those described in the Ft. Segarra QAPP; • Evaluating holding times; and • Examining laboratory blanks for cross contamination of samples during analysis. All samples in this SDG were analyzed following the COC and the analytical procedures described in the Ft. Segarra QAPP except as noted in this report. All samples were digested within the 28-day hold time, except for the five samples collected on 6/11/03. These five samples were digested on day 29. In addition, the samples collected on 6/11/03, 6/12/03 and 6/13/03 were analyzed outside of the 28-day hold time. However, because all samples were digested within 29 days of collection, all data was considered usable. • All initial calibration criteria were met. • All calibration verification criteria were met. • All second source verification criteria were met. The ICV was prepared using a secondary source. • All MDL studies were performed within 12 months prior to the date samples were analyzed There were two method blanks and several calibration blanks associated with the mercury analyses in this SDG. All blanks were non-detect for mercury. Three equipment blanks were collected in association with the samples in this SDG. The equipment blanks were reported in SDGs FSG001, FSG007 and FSG010. No target analytes were detected above the RL in the equipment blanks. Completeness Completeness has been evaluated by comparing the total number of samples collected with the total number of samples with valid analytical data. All mercury results for the samples in this SDG were considered usable. The completeness for the mercury portion of this SDG is 100%, which meets the minimum acceptance criteria of 90%. CYANIDE General The cyanide portion of this SDG consisted of twenty-six (26) samples, including twenty-one (21) soil samples, two MS/MSD pair, and one field duplicate. The samples were collected during the period of June 11, 2003 through June 17, 2003 and were analyzed for cyanide as specified in the Ft. Segarra QAPP. The cyanide analyses were performed using USEPA Method 9012A. Accuracy Accuracy was evaluated using the percent recovery obtained from the LCS sample and the MS/MSD samples. Samples FS-TA4-TP-2-1-4' and FS-TA5-TP-1-1-5.5' and were designated for MS/MSD analysis on the COC. All LCS and MS/MSD recoveries were within acceptance criteria. Precision Precision was evaluated using the RPD obtained from the MS/MSD samples and the field duplicate analyte results. Sample FS-TA5-SBK-1B-2' was collected as the field duplicate of sample FS-TA5-SBK-1-2'. The MS/MSD RPD for cyanide was within acceptance criteria. Cyanide was non-detect in both the parent and the field duplicate. Representativeness Representativeness expresses the degree to which sample data accurately and precisely represents actual site conditions. Representativeness has been evaluated by: • Comparing the COC procedures to those described in the Ft. Segarra FSP; • Comparing actual analytical procedures to those described in the Ft. Segarra QAPP; • Evaluating holding times; and • Examining field and laboratory blanks for cross contamination of samples during sample collection or analysis. The samples in this SDG were analyzed following the COC and the analytical procedures described in the Ft. Segarra QAPP except as noted in this report. All samples were prepared and analyzed outside of the holding time required by the method because all samples were received by the laboratory after the 14-day hold time had expired. • All initial calibration criteria were met. • All calibration verification criteria were met. • All second source verification criteria were met. The ICV was prepared using a secondary source. • The MDL study was performed within 12 months prior to the date samples were analyzed. There were two method blanks associated with the cyanide analyses in this SDG. Both blanks were free of any target cyanide at or above 1/2 the RL. Three equipment blanks were collected in association with the samples in this SDG. The equipment blanks were reported in SDGs FSGOOl, FSG007 and FSGOIO. No target analytes were detected above the RL in the equipment blanks. Completeness Completeness has been evaluated by comparing the total number of samples collected with the total number of samples with valid analytical data. All cyanide results for the samples in this SDG were considered usable. The completeness for the cyanide portion of this SDG is 100%, which meets the minimum acceptance criteria of 90%. EXPLOSIVES General The explosives portion of this SDG consisted of three (3) samples. The samples were collected on June 12, 2003 and June 13, 2003 and were analyzed for the foil list of explosives as specified in the Ft. Segarra QAPP, with two exceptions: (1) Two of the target compounds for explosives listed in the Ft. Segarra QAPP were analyzed by method 8270C (SVOCs). N-nitrosodiphenylamine and Diphenylamine, were analyzed by method 8270C and were not determined by method 8330. As indicated in method 8270C, N-nitrosodiphenylamine decomposes in the gas chromatographic inlet and cannot be separated from Diphenylamine, therefore Diphenylamine is reported as N-nitrosodiphenylamine. (2) The explosives analyses were subcontracted to STL-Tallahassee. It should be noted that the reporting limits for Nitrobenzene, 3-Nitrotoluene and Tetryl were raised above the level listed in the QAPP. The higher RLs were necessary to meet the Ft. Segarra QAPP requirement that the RL be at least three times the MDL concentration. The explosive analyses were performed using USEPA SW846 Method 8330. Accuracy Accuracy was evaluated using the percent recovery obtained from the LCS sample, MS/MSD samples and the surrogate spikes. There were no samples designated on the COC for the MS/MSD. However, the laboratory analyzed an MS/MSD on sample FS- TA4-TP-2-1-4'. All LCS, MS/MSD and surrogate recoveries were within acceptance criteria. Precision Precision was evaluated using the RPD obtained from the MS/MSD samples. There were no field duplicate samples associated with the explosives analyses. All MS/MSD RPDs were within acceptance criteria. Representativeness Representativeness expresses the degree to which sample data accurately and precisely represents actual site conditions. Representativeness has been evaluated by: • Comparing the COC procedures to those described in the Ft. Segarra FSP; • Comparing actual analytical procedures to those described in the Ft. Segarra QAPP; • Evaluating holding times; and • Examining field and laboratory blanks for cross contamination of samples during sample collection or analysis. All samples in this SDG were analyzed following the COC and the analytical procedures described in the Ft. Segarra QAPP. All samples were prepared and analyzed outside of the holding time required by the method because all samples were received by the laboratory after the 14-day extraction hold time had expired. The following QC was also examined: • All initial calibration criteria were met. • All calibration verification criteria were met. • All second source verification criteria were met. The ICV was prepared using a secondary source. • The MDL studies were performed more than 12 months prior to the date samples were analyzed. No qualification of data was performed based on the expired MDLs. There was one method blank associated with the explosives analyses in this SDG. The method blank was free of any target analytes at or above 1/2 the RL. Completeness Completeness has been evaluated by comparing the total number of samples collected with the total number of samples with valid analytical data. All explosive results for the samples in this SDG were considered usable. The completeness for the explosives portion of this SDG is 100%, which meets the minimum acceptance criteria of 90%. SI Report Flamingo Bay Army Test Areas Water Island, VI Appendix E EPA Region III Risk Based Concentrations 2003 And Superfund Chemical Data Matrix Methodology 2004 65 I'egion I tible 1C i 1 Sources: I = IRIS H = HEAST A = HEAST Alternate W = Withdrawn from IRIS or HEAST E = EPA-NCEA provisional value 0 * other Chemical ACETALDEHYDE ACETOCHLOR "ACETONE ACETONITRILE "ACETOPHENONE "ACROLEIN ACRYLAMIDE ACRYLONITRILE ALACHLOR ALAR ALDICARB ALDICARB SULFONE ALDRIN ALUMINUM "AMINODINITROTOLUENES 4-AMINOPYRIDINE AMMONIA ANILINE ANTIMONY ANTIMONY PENTOXIDE ANTIMONY TETROXIDE ANTIMONY TRIOXIDE ARSENIC ARSINE ASSURE ATRAZINE AZOBENZENE BARIUM BAYGON BAYTHROID BENTAZON BENZALDEHYDE BENZENE BENZENETHIOL BENZIDINE BENZOIC ACID BENZYL ALCOHOL BENZYL CHLORIDE BERYLLIUM BIPHENYL BIS(2-CHL0ROETHYL)ETHER BIS(2-CHLOROISOPROPYL)ETHER BIS(CHLOROMETHYL)ETHER BIS(2-ETHYLHEXYL)PHTHALATE BORON BROMODICHLOROMETHANE BROMOETHENE BROMOFORM BROMOMETHANE BROMOPHOS 1,3-BUTADIENE 1-BUTANOL BUTYLBENZYLPHTHALATE BUTYLATE CADMIUM-WATER CADMIUM-FOOD CAPROLACTAM CARBARYL CARBON DISULFIDE CARBON TETRACHLORIDE CARBOSULFAN CHLORAL HYDRATE CHLORANIL CHLORDANE CHLORINE CHLORINE DIOXIDE CAS 75070 34256821 67641 75058 96862 107028 79061 107131 15972608 1596845 116063 16466S4 309002 7429905 504245 7664417 62533 7440360 1314609 1332816 1309644 7440382 7764421 76578148 1912249 103333 7440393 114261 68359375 26057890 100527 71432 108985 92875 65850 100516 100447 7440417 92524 111444 108601 542881 117817 7440426 75274 593602 75252 74839 2104963 106990 71363 65667 2003415 7440439 7440439 105602 63252 75150 56235 55285148 302170 118752 57749 77B2505 10049044 RIDo mg/kg/d 2E-02 I 9.00E-01 I 1.00E-01 I 5.00E-04 I 2.00E-04 I 1.00E-03H 1.00E-02 I 1.50E-01 I 1.00E-03I 1.00E-O3 I 3.00E-05 I 1.00E+00 E 2.00E-04 E 2.00E-05 H 7.00E-03 E 4.00E-04 I 5.00E-04 H 4.00E-04 H 4.00E-04 H 3.00E-04 1 9.00E-03 1 3.50E-02 1 7.00E-02 1 4.00E-03 1 2.50E-02 1 3.00E-02 1 1.00E-01 1 4.O0E-O3 1 1.00E-05H 3.00E-03 I 4.00E+00 I 3.00E-01 H 2.00E-03 I 5.00E-02 I 4.O0E-O2 I 2.O0E-O2 I 9.00E-02 I 2.00E-02 I 2.00E-02 I 1.40E-03I 5.00E-03 H 1.00E-01 I 2.00E-01 1 5.00E-02 1 5.00E-04 1 1.00E-03I 5.00E-01 1 1:00E-O1 1 1.0OE-O1 I 7.00E-04 I 1.0OE-02I 1.00E-01 1 5.00E-04 1 1.00E-01 I 3.00E-02 I CSFo 1/mg/kg/d 4.50E+00 1 5.40E-01 1 8.O0E-O2 H 1.70E+01 1 5.70E-03 1 1.50E*00 I 2.20E-01 H 1.10E-01 I 5.5E-02 I 2.30E*02 1 0.17 I 1.1OE*00l 7.00E-02 H 2.20E+02 1 1.40E-02 I 6.20E-02 I 7.90E-03 I 1.30E-01 I 4.00E-01 H 3.5E-01 I RfDi mg/kg/d 2.57E-03 1 1.7E-02 I 5.70E-06 I 5.70E-04 I 1.00E-03E 2.86E-02 I 2.90E-04 I 5.70E-05 I 1.40E-05I 1 40E-04 A 8.6E-03 1 5.7E-06 1 5.70E-03 H B.6E-04 1 1.40E-03I 5.7E-04 1 5.7E-05 E 5.7E-05 E 200E-01 I 571E-04 E 2.00E-04 I 5.7E-05 E 5.70E-05 I CSFi 1/mg/kg/d VOC 7.7E-031 y y y 4.50E+00 1 2.40E-01 I y 1.70E+01 I y 1.51E+01 1 y 1.10E-01 I 2.7E-02 1 y y 2.30E+02 1 y 6.40E+00 1 y 1.10E*00 I y 3.50E-02H y 2.20E*02 I y 1.40E-02 E y 1.10E-01 H y 3.90E-03 I y 1.00E-01 I y 6.30E+00 I 6.30E*00 I y 5.30E-O2 1 y 3.5E-01 I y y Basis: C = Carcinogenic effects N = Noncarclnogenlc effects I *RBCatHlof 0.1 < RSC-c; see Alternate RBCs 1 Risk-based concentrations Tap water uq/l 1.6E+00C 7.3E+02 N 5,5E*03 N 1.2E+02 N 6.1E+02 N 4.2E-02 N 1.5E-02 C 3.7E-02 C 8.4E-01 C 5.5E+03 N 3.7E*01 N 3.7E+01 N 3.9E-03 C 3.7E+04 N 7.3E+00 N 7.3E-01 N 2.1E+02 N 1.2E*01 C 1.5E*01 N 1.BE+01 N 1.5E*01 N 1.5E+01 N 4.5E-02 C ' 1.0E-01 N 3.3E+02 N 3.0E-01 C 6.1E-01 C 2.6E+03 N 1.5E*02 N 9.1E-4-02 N 1.1E+03N 3.7E*03 N 3.4E-01 C 6.1E-02 N 2.9E-04 C 1.5E*05 N 1.1E*04 N 6.2E-02 C 7.3E*01 N 3.0E+02 N 9.6E-03 C 2.6E-01 C 4.8E-05 C 4.8E+00 C 3.3E*03 N 1.7E-01 C 1.1E-01 C B.5E+00 C B.5E*00 N 1.8E+02N 1.3E-01 C 3.7E+03 N 7.3E-KH N 1.8E*03 N 1.8E*01 N 3.7E+01 N 1.8E*04 N 3.7E+03 N 1.0E+03 N 1.6E-01 C 3.7E+02 N 3.7E*03 N 1.7E-01 C 1.9E-01 C 4.2E-01 N 4.2E-01 N Ambient air uq/m3 8.1E-01 C 7.3E*01 N 3.3E*03 N 6.2E+01 N 3.7E*02 N 2.1E-02 N 1.4E-03 C 2.6E-02 C 7.8E-02 C 5.5E*02 N 3.7E*00 N 3.7E+00 N 3.7E-04 C 3.7E*00 N 7.3E-01 N 7.3E-02 N 1.0E+02N 1.1E-H30 N 1.5E-K10 N 1.8E*O0N 1.5E+00 N 2.1E-01 N 4.1E-04 C 5.1E-02 N 3.3E*01 N 2.8E-02 C 5.7E-02 C 5.1E-01 N 1.5E+01 N 9.1E+01 N 1.1E+02 N 3.7E*02 N 2.3E-01 C 3.7E-02 N 2.7E-05 C 1.5E*04 N 1.1E+03N 3.7E-02 C 7.5E-04 C 1.8E+02 N 5.7E-03 C 1.6E-01 C 2.8E-05 C 4.5E-01 C 2.1E*01 N 1.0E-01 C 5.7E-02 C 1.6E+00 C 5.1E+00 N 1.8E*01 N 6.3E-02 C 3.7E+02 N 7.3E+02 N 1.8E+02 N 9.9E-04 C 9.9E-04 C 1.8E*03 N 3.7E*02 N 7.3E+02 N 1.2E-01 C 3.7E+01 N 3.7E+02 N 1.6E-02C 1.8E-02 C 2.1E-01 N 2.1E-01 N Fish mg/kg 2.7E+01 N 1.2E+03 N 1.4E*02 N 6.8E-01 N 7.0E-04 C 5.8E-03 C 3.9E-02 C 2.0E+02 N 1.4E*00 N 1.4E+00 N 1.9E-04 C 1.4E+03 N 2.7E-01 N 2.7E-02 N 5.5E-01 C 5.4E-01 N 6.8E-01 N 5.4E-01 N 5.4E-01 N 2.1E-03 C 1.2E+01 N 1.4E-02 C 2.9E-02 C 9.5E*01 N 5.4E*00 N 3.4E+01 N 4.1E*01 N 1.4E+02N 5.7E-02 C 1.4E-02N 1.4E-05C 5.4E*03 N 4.1E+02 N 1.9E-02 C 2.7E+00 N 6.8E*01 N 2.9E-03 C 4.5E-02 C 1.4E-05 C 2.3E-01 C 1.2E+02N 5.1E-02 C 4.0E-01 C 1.9E+00 N 6.8E*00 N 1.4E+02 N 2.7E*02 N 6.8E+01 N 6.8E-01 N 1.4E+00 N B.8E*02 N 1.4E+02 N 1.4E+02 N 2.4E-02 C 1.4E+01 N 1.4E+02 N 7.9E-03 C 9.0E-03 C 1.4E+02 N 4.1E+01 N Soil Industrial mg/kg 2.0E+04 N 9.2E*05 N 1.0E*05 N 5.1E*02 N 6.4E-01 C 5.3E+00 C 3.6E+01 C 1.5E+05 N 1.0E+03N 1.0E*03N 1.7E-01 C 1.0E+06N 2.0E*02 N 2.0E+01 N 5,0E*02 C 4.1E*02 N 5.1E+02 N 4.1E*02 N 4.1E*02 N 1.9E+00C 9.2E*03 N 1.3E+01 C 2.6E+01 C 7.2E+04 N 4.1E*03 N 2.6E*04 N 3.1E*04 N 1.0E*05N 5.2E+01 C 1.0E*01 N 1.2E-02C 4.1E+06 N 3.1E*05 N 1.7E-W1 C 2.0E*03 N 5.1E*04 N 2.6E*00 C 4.1E*01 C 1.3E-02 C 2.0E+02 C 9.2E*04 N 4.6E*01 C 3.6E*02 C 1.4E*03N 5.1E+03 N 1.0E*05 N 2.0E*05 N 5.1E+04 N 5.1E*02 N 1.0E*03N 5.1E*05 N 1.0E*05 N 1.0E+05N 2.2E+01 C 1.0E+04 N 1.0E+05 N 7.2E+00 C 8.2E*00 C 1.0E*05N 3.1E+04 N = See Alternate RBCs Region III SSLs Residential mg/kg 1.6E+03N 7.0E*04 N 7.8E+03 N 3.9E+01 N 1.4E-01 C 1.2E+00C S.0E+00 C 1.2E+04 N 7.8E+01 N 7.8E+01 N 3.8E-02 C 7.8E*04 N 1.6E*01 N 1.6E+O0N 1.1E*02 C I 3.1E*01 N 3.9E+01 N 3.1E*01 N 3.1E+01 N 4.3E-01 C 7.0E*02 N 2.9E+00 C 5.8E+00 C 5.5E+03 N 3.1E+02 N 2.0E+03 N 2.3E+03 N 7.8E+03 N 1.2E+01 C 7.8E-01 N 2.8E-03 C 3.1E+0S N 2.3E+04 N 3.8E+00 C 1.6E+02N 3.9E+03 N 5.8E-01 C 9.1E*00 C 2.9E-03 C 4.6E+01 C 7.0E+03 N 1.0E+01 C 8.1E*01 C 1.1E*02N 3.9E+02 N 7.8E+03 N 1.6E*04 N 3.9E+03 N 3.9E+01 N 7.8E*01 N 3.9E*04 N 7.8E*03 N 7.8E*03 N 4.9E+00 C 7.8E*02 N 7.8E*03 H 1.6E*O0C 1.8E+00C 7.8E+03 N 2.3E+03 N Soil, for groundwater migration DAF1 ng/kg 3.8E-04 1.1E+00 2.96-02 1.66-01 1.06-05 3.76-06 7.46-06 3.5E-04 1.0E-02 7.56-03 3.86-04 6.86-03 6.66-01 1 3E-0C DAF20 mq/kg 7.7E-03 C 2.2E+01 N 5.8E-01 N 3.2E+00 N 2.0E-04 N 7.4E-05 C 1.5E-04C 7.0E-03 C 2.1E-01 N 1.5E-01 N 7.7E-03 C 1.4E-01 C 1.3E+01 N 2.6E-02 C 4.4E-04 8.8E-03 C 1.86-03 3.5E-02 C 1.1E*02 2.1E+03 N 9.5E-05 1.9E-03C 4.4E+00 8.8E+01 N 1.9E-05 3.7E-04C 5.8E+01 1.2E+03N 4.8E+00 9.6E+01 N 2.2E-06 4.4E-05 C 8.4E-05 1.7E-03C 9.76-09 1.9E-07C 1.4E+02 2.9E+03 C 5.4E-05 1.1E-03 C 5.4E-05 1.1E-03 C 3.3E-03 6.7E-02 C 2.1E-03 4.1E-02 N 7.0E-05 1.4E-03 C 7.6E-01 1.6E*01 N 8.4E*02 1.7E+04 N 1.4E*00 2.7E*01 N 2.7E*00 5.5E+01 N 1.5E*00 3.0E+01 N 9.5E-01 1.9E+01 N 1.1E-04 2.1E-03C 4.6E-02 9.2E-01 C 'legion I, " able K " i 2 Sources: 1 = IRIS H = HEAST A - HEAST Alternate W = Wilhrfrawn from IRIS or HEAST E B EPA-NCEA provisional vBhre O = other Chemical CHLOROACETIC ACID 4-CHLOROANILINE CHLOROBENZENE CHLOROBENZILATE P-CHLOROBENZOIC ACID 2-CHLOR0-1,3-BUTADIENE 1-CHLOROBUTANE 1-CHLORO-1.1-DIFLUOROETHANE CHLORODIFLUOROMETHANE CHLOROETHANE CHLOROFORM CHLOROMETHANE 4-CHLORO-2-METHYLANILINE BETA-CHLORONAPHTHALENE "O-CHLORONITROBENZENE "P-CHLORONITROBENZENE 2-CHLOROPHENOL 2-CHLOROPROPANE O-CHLOROTOLUENE CHLORPVRIFOS CHLORPYRIFOS-METHYL CHROMIUM III CHROMIUM VI COBALT COKE OVEN EMISSIONS (COAL TAR) COPPER CUMENE CYANIDE (FREE) CALCIUM CYANIDE COPPER CYANIDE CYANAZINE CYANOGEN CYANOGEN BROMIDE CYANOGEN CHLORIDE HYDROGEN CYANIDE POTASSIUM CYANIDE POTASSIUM SILVER CYANIDE SILVER CYANIDE SODIUM CYANIDE "THIOCYANATE ZINC CYANIDE "CYCLOHEXANE CYCLOHEXANONE CYHALOTHR IN/KARATE CYPERMETHRIN DACTHAL DAUPON DDD DDE DDT DIAZINON DIBENZOFURAN 1,4-DIBROMOBENZENE DIBROMOCHLOROMETHANE 1,2;DIBROMO-3-CHLOROPROPANE 1,2-DIBROMOETHANE DIBUTYLPHTHALATE DICAMBA 1,2-DICHLOROBENZENE 1,3-DICHLOROBENZENE 1,4-DICHLOROBENZENE 3,3'-DICHLOROBENZIDINE 1.4-DICHLORO-2-BUTENE DICHLORODIFLUOROMETHANE 1,1-DICHLOROETHANE "1,2-DICHLOROETHANE CAS 79118 108478 108907 510156 74113 126998 109693 75663 75456 75003 67663 74873 95692 91587 88733 100005 95578 75296 95498 2921882 559B130 16065831 18540299 7440484 8007452 7440508 98828 57125 592018 544923 21725462 460195 506683 506774 74908 151508 506616 506649 143339 557211 110827 108941 68085858 52315078 1861321 75990 72548 72559 50293 333415 132649 106376 124481 96128 106934 84742 1918009 95501 541731 106467 91941 764410 75718 75343 107062 RfDo rng/kq/d CSFo 1/mg/kg'd RfDI mg/kg/d CSFi 1/mg/kg/d VOC 2.00E-03 H 4.00E-03 I 2.00E-02I 1.7E-02E y 2.00E-021 2.70E-01 H _ 2.70E-01 H 2.00E-01 H 2.00E-02 A 2.00E-03 H y 4.00E-01 H 1 1.40E+01 1 y 1.40E+01 1 y 4.00E-01 E 2.90E-03 E 2.90E+00 1 y 1.00E-02I 1.4E-02E B.10E-02 I y 2.6E-02 I y 5.60E-01 H 8.00E-021 y 1.00E-03I 9.7E-03E 2.00E-05 E y 1.00E-03 E 6.7E-03 E 1.7E-04 E y 5.00E-031 y 2.90E-02 H y 2.00E-021 y 3.00E-03 I 1.00E-02H 1.50E+00 1 3.00E-03 1 3.00E-05 1 4.10E+01 H 2.00E-02 E 5.7E-06 E 9.8 E 2.2 1 4.00E-02 H 1.00E-01 I 1.10E-01 I y 2.00E-02 I 4E-02 I 5.00E-03 I 2.00E-03 H 8.40E-01 H 4.00E-021 y 9.00E-02 I 5.00E-02 I 2.00E-02 I 8.60E-04 I y 5.00E-02 I 2.00E-01 I 1.00E-01 1 4.00E-02 1 1.00E-04E 5.00E-02 1 1.70E+001 y 5.00E+00 I 5.00E-03 I 1.00E-02I 1.00E-02I 3.00E-02 1 2.40E-01 I 3.40E-01 I 5.00E-04 I 3.40E-01 I 3.40E-01 I 9.O0E-04 H 2.00E-03 E y 1.O0E-02I 2.00E-021 8.40E-02 1 y 1.40E+0OH 5.70E-05I 2.40E-03 H y 8.50E+01 I 5.70E-05 H 7.60E-01 I y 1.00E-01 1 3.00E-02 i 9.00E-02 1 4.00E-02 H y 3.00E-02E y 3.00E-02 E 2.40E-02 H 2.29E-01 I 2.2E-02 E y 4.50E-01 1 9.30E+00 H y 2.00E-01 I 1.00E-01 H 2.00E-02 E 9.10E-02 I 5.00E-02 A 1.40E-01 A 1.40E-03E 9.10E-02 I y y y Basis: C = Carcinogenic effects N * Noncarcinogenta effects ! = RSCat Hi of 0.1 < RBC-c; see Alternate RBCs !! = See Alternate RBCs I Risk-based concentrations Tap water ug/1 Ambient air ug/m3 Isoil Fish Industrial mg/kg Img/kg Residential mg/kg 7.3E+01 N 7.3E+00 N 2.7E+00 N 2.0E+03 N 1.6E+02 N 1.5E+02N 1.5E+01 N 5.4E+00 N 4.1E+03 N 3.1E+02 N 1.1E+02N 6.2E+01 N 2.7E+01 N 2.0E+04 N 1.6E+03 N 2.5E-01 C 2.3E-02 C 1.2E-02 C 1.1E+01 C 2.4E+00 C 7.3E*03 N 7.3E+02 N 2.7E+02 N 2.0E+05 N 1.6E+04 N 1.4E+01 N 7.3E+00N 2.7E+01 N 2.0E+04 N 1.6E+03 N 2.4E+03N 1.5E+03N 5.4E+02 N 4.1E+05 N 3.1E+04 N 1.0E+05N 5.1E+04 N 1.0E+05N 5.1E+04N 3.6E+00C 2.2E+00C 1.1E*00 C 9.9E+02 C 2.2E+02 C 1.5E-01 C 7.7E-02C 1.4E+01 N 1.0E+04 N 7.8E+02 N 1.9E+02N 9.5E+01 N 1.2E-01 C 1.1E-02C 5.4E-03 C 4.9E+00 C 1.1E+00 C 4.9E+02N 2.9E+02N 1.1E+02 N 8.2E+04 N 6.3E+03 N 1.5E-01 N 7.3E-02 N 3.3E-01 C t 3.0E+02 C I 6.6E+01 C 1 1.2E+00 N 6.2E-01 N 4.7E-01 C 1 4.3E+02 C 1 7.8E+01 N 3.0E+01 N 1.8E+01 N 6.86+00 N 5.1E+03 N 3.9E+02 N 2.1E+02 N 1.1E+02 N 1.2E+02N 7.3E+01 N 2.7E+01 N 2.0E+04 N 1.6E+03 N 1.1E+02 N 1.1E+01 N 4.16+00 N 3.1E+03 N 2.3E+02 N 3.7E+02N 3.7E+01 N 1.4E+01 N 1.0E+04 N 7.8E+02 N 5.5E+04N 5.5E+03N 2.06+03 N 1.5E+06 N 1.2E+05 N 1.1E+02 N 1.5E-04 C 4.1E+00 N 3.1E+03 N 2.3E+02 N 7.3E+02N 6.4E-04C 2.7E+01 N 2.0E+04 N 1.6E+03 N 2.8E-03 C 1.5E+03N 1.5E+02N 5.4E+01 N 4.1E+04 N 3.1E+03 N 6.6E+02 N 4.0E+02N 1.4E+02 N 1.0E+05 N 7.8E+03 N 7.3E+02N 7.3E+01 N 2.7E+01 N 2.0E+04 N 1.6E+03 N 1.5E+03N 1.5E+02N 5.4E+01 N 4.1E+04 N 3.1E+03 N 1.8E+02 N 1.8E+01 N 6.8E+00 N 5.1E+03 N 3.9E+02 N 8.0E-02 C 7.5E-03 C 3.8E-03 C 3.4E+00 C 7.6E-01 C 2.4E+02 N 1.5E+02 N 5.4E+01 N 4.1E+04 N 3.1E+03 N 3.3E+03 N 3.3E+02 N 1.2E+02 N 9.2E+04 N 7.0E+03 N 1.8E+03N 1.6E+02N 6.8E+01 N 5.1E+04 N 3.9E+03 N 6.2E+00N 3.1E+00N 2.7E+01 N 2.0E+04 N 1.6E+03 N 1.8E+03N 1.8E+02N 6.8E+01 N 5.1E+04 N 3.9E+03 N 7.3E+03N 7.3E+02N 2.7E+02 N 2.0E+05 N 1.6E+04 N 3.7E+03 N 3.7E+02 N 1.4E+02 N 1.0E+05 N 7.8E+03 N 1.5E+03 N 1.5E+02 N 5.4E+01 N 4.1E+04 N 3.1E+03 N 3.7E+00 N 3.7E-01 N 1.4E-01 N 1.0E+02 N 7.8E+00 N 1.8E+03 N 1.8E+02 N 6.8E+01 N 5.1E+04 N 3.9E+03 N 1.2Et04 N 6.2E+03 N 1.8E+05N 1.8E+04N 6.8E+03 N 5.1E+06 N 3.9E+05 N 1.8E+02N 1.8E+01 N 6.6E+00 N 5.1E+03 N 3.9E+02 N 3.7E+02 N 3.7E+01 N 1.4E+01 N 1.0E+04 N 7.8E+02 N 3.7E+02 N 3.7E+01 N 1.4E+01 N 1.0E+04 N 7.8E+02 N 1.1E*03N 1.1E+02N 4.1E+01 N 3.1E+04 N 2.3E+03 N 2.SE-01 C 2.6E-02C 1.3E-02 C 1.2E+01 C 2.7E+00 C 2.0E-01 C 1.8E-02 C 9.3E-03 C 8.4E+00 C 1.9E+00 C 2.0E-01 C 1.8E-02C 9.3E-03C 8.4E+00 C 1.9E+00 C 3.3E+01 N 3.36+00 N 1.2E+00 N 9.2E+02 N 7.0E+01 N 1.2E+01 N 7.3E+00N 2.7E+00 N 2.0E+03 N 1.6E+02 N 3.7E+02N 3.76+01 N 1.4E+01 N 1.0E+04 N 7.8E+02 N 1.3E-01 C 7.5E-02 C 3:8E-02 C 3.4E+01 C 7.6E+00 C 4.7E-02 C 1 2.1E-01 N 2.3E-03 C 2.0E+00 C 4.6E-01 C 7.5E-04 C 8.2E-03 C 3.7E-05 C 3.4E-02 C 7.5E-03 C 3.7E+03 N 3.7E+02 N 1.4E+02 N 1.0E+05 N 7.8E+03 N 1.1E+03 N 1.1E+02 N 4.1E+01 N 3.1E+04 N 2.3E+03 N 2.7E+02 N 1.5E+02N 1.2E+02 N 9.2E+04 N 7.0E+03 N 1.8E+02N 1.1E+02N 4.1E+01 N 3.1E+04 N 2.3E+03 N 4.7E-01 C 2.8E-01 C 1.3E-01 C 1.2E+02 C 2.7E+01 C 1.5E-01 C 1.4E-02C 7.0E-03C 6.4E+00 C 1.4E+00 C 1.3E-03 C 6.7E-04 C 3.5E+02 N 8.0E+02 N 1.2E-01 C 1.8E+02N 5.1E+02 N 6.96-02 C 2.7E+02 N 2.0E+05 N 1.4E+02 N 1.0E+05 N 3.5E-02 C 3.1E+01 C 1.6E+04N 7.8E+03 N 7.0E+00 C Reqion lit SSLs Soil, for groundwater migration DAF1 mg/kg DAF20 mg/kg 4.8E-02 9.7E-01 N 4.0E-02 8.0E-01 N 1.3E-03 2.7E-02C 6.0E-03 1.2E-01 N 1.0E+00 2.0E+01 N 7.0E+01 1.4E+03 N 7.0E+01 1.4E+03N 9.6E-04 1.9E-02 C 4.5E-05 9.1E-04 C 4.6E-02 9.3E-01 N 1.6E+00 3.2E+01 N 6.6E-02 1.3E+00N 6.5E-02 1.3E+00N 3.2E+00 6.3E+01 N 9.9E+07 2.0E+09 N 2.1E+00 4.2E+01 N 5.3E+02 1.1E+04 N 3.2E+00 6.4E+01 N 7.4E+00 1.5E+02 N 2.6E-05 5.3E-04 C 1.1E-01 2.2E+00 N 3.1E+01 6.2E+02N 1.1E+02 2.3E+03 N 6.1E+01 1.2E+03N 3.5E-01 7.1E+00 N 5.6E-01 1.1E+01C 1.8E+00 3.5E+01 C 5.8E-02 1.2E+00 C 2.1E-02 4.3E-01 N 1.9E-01 3.8E+00N 4.1E-05 8.3E-04 C 4.4E-05 8.7E-04 C 4.3E-07 8.5E-06 C 2.5E+02 5.0E+03 N 2.2E-01 4.5E+00 N 2.3E-01 4.6E+00 N 1.5E-01 2.9E+00 N 3.6E-04 7.1E-03C 2.5E-04 4.9E-03 C 4.0E-07 8.0E-06 C 5.5E-01 1.1E+01 N 2.3E-01 4.5E+00 N | 5.2E-05 1.0E-03C lieglon I able 1C 1 3 Sourcos: 1 = IRIS H = HEAST A = HEAST Altomate W = Withdrawn from IRIS or HEAST E - EPA-NCEA provteronal value 0 = other Chemical 1,1-DICHLOROETHENE "CIS-1,2-DICHlOROETHENE TRANS-1,2-DICHLOROETHENE TOTAL 1,2-DICHLOROETHENE 2.4-DICHLOROPHENOL 2,4-D 4-(2,4-DICHLOROPHENOXY)BUTYRICACID 1,2-DICHLOROPROPANE "1,3-DICHLOROPROPANE 2,3-DICHLOROPROPANOL 1.3-DICHLOROPROPENE DICHLORVOS DICYCLOPENTADIENE DIELDRIN DIESEL EMISSIONS DIETHYLPHTHALATE "DIETHYLENE GLYCOL. MONOBUTYL ETHER "DIETHYLENE GLYCOL. MONOETHYL ETHER DI(2-ETHYLHEXYL|ADIPATE DIETHYLSTILBESTROL DIFENZOQUAT (AVENGE) 1,1-DIFLUOROETHANE OIISOPROPYL METHYLPHOSPHONATE (DIMP) 3,3'-DIMETHOXYBENZIDINE 2,4-DIMETHYLANIUNE HYDROCHLORIDE 2.4-DIMETHYLANILINE N.N-DIMETHYLANILINE ••3,3-DIMETHYLBENZIDINE 2,4-DIMETHYLPHENOL 2,6-DIMETHYLPHENOL 3,4-DIMETHYLPHENOL DIMETHYLPHTHALATE "1.2-DINITROBENZENE 1,3-DINITROBENZENE "1.4-DINITROBENZENE 4,6-DINITRO-O-CYCLOHEXYL PHENOL 4.6-DINITRO-2-METHYLPHENOL 2,4-DINITROPHENOL DINITROTOLUENE MIX 2,4-DINITROTOLUENE 2,6-DINITROTOLUENE DINOSEB "DIOCTYLPHTHALATE 1,4-DIOXANE DIPHENYLAMINE 1,2-DIPHENYLHYDRAZINE DIQUAT DISULFOTON 1,4-DITHIANE DIURON ENDOSULFAN ENDRIN EPICHLOROHYDRIN ETHION 2-ETHOXYETHANOL ETHYL ACETATE ETHYLBENZENE "ETHYLENE DIAMINE ETHYLENE GLYCOL ETHYLENE GLYCOL, MONOBUTYL ETHER ETHYLENE OXIDE ETHYLENE THIOUREA ETHYL ETHER ETHYL METHACRYLATE FENAMIPHOS FLUOMETURON CAS 75354 156592 156605 540590 120832 94757 94826 78875 142289 616239 542756 62737 77736 60571 84662 112345 111900 103231 56531 43222486 75376 1445756 119904 21438964 95681 121697 119937 105679 576261 95658 131113 528290 99650 100254 131895 534521 51285 121142 606202 88657 117840 123911 122394 122667 85007 298044 505293 330541 115297 72208 106898 563122 110805 141786 100414 107153 107211 111762 75218 96457 60297 97632 22224926 2164172 RIDo mg/kg/d 5.00E-02 1 1.00E-02 E 2.00E-02 I 9.00E-03 H 3.00E-03 I 1.00E-02 I BE-03 1 2.00E-02 E 3.00E-03 1 3.00E-02 1 5E-04I 3E-02 H 5.00E-05 1 8.00E-01 I 1.00E-02E 6.00E-02 E 6.00E-01 I 8.00E-02 I 8.00E-02 I 2.00E-03 I 2.00E-02 I 6.00E-04 I 1.00E-03 1 1.00E+01 W 1.00E-04E 1.00E-04I 1.00E-04E 2.00E-03 1 1.00E-04E 2.00E-03 I 2.00E-03 P 1.00E-03 H 1.00E-03 I 4.00E-02 E 2.50E-02 I 2.20E-03 I 4.00E-05 I 1.00E-02I 2.00E-03 1 6.00E-03 1 3.00E-04 1 2.00E-03 H 5.00E-04 1 4.00E-01 H 9.00E-01 I 1.00E-01 I 9.00E-02 6 2.00E+00 I 5.00E-01 I 8.00E-05 I 2.00E-01 I 9.00E-02 H 2.50E-04 I 1.30E-02I CSFo 1/mg/kg/d 6.80E-02 H 1.00E-01 1 0.29 1 1.60E*01 I 1.20E-03 I 4.70E*03 H 1.40E-02 H 5.80E-01 H 7.50E-01 H 2.30E*00 E 6.80E-01 I 1.10E-02 I 8.00E-01 I 9.90E-03 I 1.00E*00 H 1.1E-01 H RIDi mq/kg/d CSFi 1/mg/kg/d VOC 6.00E-021 y y V 1.14E-03I y y 5.71E-031 1.00E-02 I y 1.43E-04 1 6.00E-05 A y 1.60E*01 I 1.40E-03 I 5.70E-03 E 8.6E-04 E 1.10E+01 1 y 8.00E-01 I 2.B6E-04 1 4.20E-03 1 y 5.70E-02 1 y 2.90E-O1 1 y 3.70E*00 1 3.50E-01 H y y Basis: C = Carcinogenic effects N = Noncarcinogenic effects I = RBCa1Hlof 0.1 < RBC-c; see Alternate RBCs Risk-based concentrations Tap water ug/l 3.5E*02 N 6.1E+01 N 1.2E»02 N 5.5E*01 N 1.1E+02N 3.7E*02 N 2.9E+02 N 1.6E-01 C 1.2E+02 N 1.1E+02 N 4.4E-01 C 2.3E-01 C 4.4E-01 N 4.2E-03 C 2.9E-HM N 3.7E*02 N 2.2E*03 N 5.6E+01 C 1.4E-05 C 2.9E+03 N 8.0E+04 N 2.9E*03 N 4.BE*00 C 1.2E-01 C 8.9E-02 C 7.3E*01 N 2.9E-02 C 7.3E+02 N 2.2E*01 N 3.7E+01 N 3.7E+05 N 3.7E*00 N 3.7E*00 N 3.7E*00 N 7.3E+01 N 3.7E+00 N 7.3E*01 N 9.8E-02 C 7.3E+01 N 3.7E+01 N 3.7E+01 N 1.5E+03 N 6,1E*00 C 9.1E*02 N 8.4E-02 C 8.0E+01 N 1.5E*00 N 3.7E*02 N 7.3E+01 N 2.2E*02 N 1.1E*01 N 2.0E+00 N 1.8E*01 N 1.5E*04 N 5.5E*03 N 1.3E+03 N 3.3E+03 N 7.3E*04 N 1.8E-I-04 N 2.3E-02 C 6.1E-01 C 1 1.2E+03 N 5.5E*02 N 9.1E*00 N 4.7E+02 N Ambient air ug/m3 2.2E+02 N 3.7E*01 N 7.3E+01 N 3.3E+01 N 1.1E+01 N 3.7E+01 N 2.9E*01 N 9.2E-02 C 7.3E+01 N 1.1E*01 N 6.3E-01 C 2.2E-02 C 2.2E-01 N 3.9E-04 C 5.1E*00 N 2.9E+03 N 2.1E+01 N 3.1E*00 N 5.2E+00 C 1.3E-06 C 2.9E*02 N 4.0E+04 N 2.9E*02 N 4.5E-01 C 1.1E-02 C 8.3E-03 C 7.3E»00 N 2.7E-03 C 7.3E+01 N 2.2E+00 N 3.7E*00 N 3.7E-KJ4 N 3.7E-01 N 3.7E-01 N 3.7E-01 N 7.3E+00 N 3.7E-01 N 7.3E*00 N 9.2E-03 C 7.3E*00 N 3.7E+00 N 3.7E*00 N 1.5E-HD2 N 5.7E-01 C 9.1E*01 N 7.8E-03 C 8.0E*00 N 1.5E-01 N 3.7E-I-01 N 7.3E-HM N 2.2E*01 N 1.1E+00 N 1.0E-M30 N 1.8E+00 N 2.1E+02 N 3.3E*03 N 1.1E+03 N 3.3E*02 N 7.3E*03 N 1.4E*04 N 1.8E-02C 5.7E-02 C 1 7.3E*02 N 3.3E-HJ2 N 9.1E-01 N 4.7E*01 N Fish mg/kg 6.8E*01 N 1.4E*01 N 2.7E*01 N 1.2E*01 N 4.1E»00 N 1.4E*01 N 1.1E*01 N 4.6E-02 C 2.7E+01 N 4.1E*00 N 3.2E-02 C 1.1E-02 C 4.1E+01 N 2.0E-04 C 1.1E*03N 1.4E*01 N 8.1E+01 N 2.6E*00 C 6.7E-07 C 1.1EM12N 1.1E*02N 2.3E-01 C 5.4E-03 C 4.2E-03 C 2.7E+00 N 1.4E-03 C 2.7E+01 N 8.1E-01 N 1.4E*00 N 1.4E+04 N 1.4E-01 N 1.4E-01 N 1.4E-01 N 2.7E+00 N 1.4E-01 N 2.7E+00 N 4.6E-03 C 2.7E+00 N 1.4E+00 N 1.4E*00 N 5.4E+01 N 2.9E-01 C 3.4E+01 N 3.9E-03 C 3.0E+00 N 5.4E-02 N 1.4E+01 N 2.7E*00 N 8.1E+00 N 4.1E-01 N 3.2E-01 C I 6.8E-01 N 5.4E*02 N 1.2E+03 N 1.4E*02 N 1.2E+02 N 2.7E*03 N 6.6E*02 N 3.2E-03 C 2.9E-02C t 2.7E*02 N 1.2E*02 N 3.4E-01 N 1.8E+01 N Soil Industrial rng/kg 5.1E*04 N 1.0E*04 N 2.0E*04 N 9.2E»03 N 3.1E+03 N 1.0E*04N 8.2E*03 N 4.2E+01 C 2.0E*04 N 3.1E+03 N 2.9E+01 C 9.9E+00 C 3.1E+04 N 1.8E-01 C 8.2E+05 N 1.0E+04 N 6.1E*04N 2.4E+03 C 6.1E-04 C 6.2E*04 N 8.2E*04 N 2.0E*02 C 4.9E+00 C 3.8E+00 C 2.0E*03 N 1.2E*00 C 2.0E+04 N 6.1E*02 N 1.0E+03N 1.0E*07N 1.0E+02 N 1.0E-HJ2 N 1.0E*02 N 2.0E+03 N 1.0E+02N 2.0E*03 N 4.2E+00 C 2.0E+03 N 1.0E*03 N 1.0E+03 N 4.1E-MM N 2.6E*02 C 2.6E+04 N 3.6E*00 C 2.2E*03 N 4.1E+01 N 1.0E*04 N 2.0E*03 N 6.1E+03 N 3.1E+02 N 2.9E+02 C I 5.1E*02 N 4.1E*05 N 9.2E+05 N 1.0E+05N 9.2E+04 N 2.0E*06 N 5.1E+05 N 2.9E-MJ0 C 2.6E+01 C ! 2.0E*05 N 9.2E*04 N 2.6E+02 N 1.3E*04 N * See Alternate RBCs Residential ma/kg 3.9E+03 N 7.8E+02 N 1.6E+03N 7.0E+02 N 2.3E+02 N 7.8E*02 N 6.3E*02 N 9.4E+00 C 1.6E+03N 2.3E*02 N 6.4E*00 C 2.2E»00 C 2.3E+03 N 4.0E-02 C 6.3E+04 N 7.8E+02 N 4.7E+03 N 5.3E*02 C 1.4E-04C 6.3E+03 N 6.3E+03 N 4.6E+01 C 1.1E*00C 8.5E-01 C 1.6E*02 N 2.8E-01 C 1.6E*03 N 4.7E+01 N 7.8E+01 N 7.8E+05 N 7.8E+00 N 7.8E+00 N 7.8E*00 N 1.6E*02 N 7.8E*00 N 1.6E+02N 9.4E-01 C 1.6E*02N 7.8E*Q1 N 7.8E*01 N 3.1E*03 N 5.8E+01 C 2.0E*03 N 8.0E-01 C 1.7E*02 N 3.1E+00 N 7.8E+02 N 1.6E+02 N 4.7E+02 N 2.3E+01 N 6.5E*01 C ! 3.9E+01 N 3.1E+04 N 7.0E*04 N 7.8E+03 N 7.0E*03 N 1.6E*05 N 3.9E+04 N 6.4E-01 C 5.8E+00 C I 1.6E+04 N 7.0E+03 N 2.0E+01 N 1.0E+03N Region 111 SSLs Soil, for groundwater migration DAF1 mg/kg 1.5E-01 1.7E-02 4.1E-02 1.9E-02 6.0E-02 4.5E-01 1.0E-04 1.6E-04 5.5E-05 1.1E-04 2.3E+01 3.4E-0 DAF20 mg/kg 2.9E*00 N 3.5E-01 N 8.2E-01 N 3.7E-01 N 1.2E*00 N 9.0E+00 N 2.1E-03 C 3.1E-03 C 1.1E-03 G 2.2E-03 C 4.5E+02 N 6.7E*00 N 1.8E-03 3.7E-02N 2.9E-02 5.7E-01 N 1.2E-02 2.5E-01 N 8.7E-03 1.7E-01 N 2.4E*05 4.9E*06 N 1.3E-03 2.6E-02C 1.3E+00 2.5E+01 N 1.3E-04 2.5E-03 C 1.7E-02 3.3E-01 N 3.2E-03 6.4E-02 N 5.8E-02 1.2E+00 N 9.8E-01 2.0E*01 N 2.7E-01 5.4E*00 N 4.2E-04 8.4E-03 N 3.2E-01 6.4E+00 N 3.3E+00 6.5E+01 N 1.7E+00 3.5E-HJ1 N 7.5E-01 1.5E*01 N 1.5E+01 3.0E+02 N 4.8E-06 9.5E-05 C 4.2E-01 8.5E+00 N 1.0E+00 2.1E+01 N 7.8E-03 1.6E-01 N ~agion III >ble 1 0 ( " ' — Sources: I = IRIS H = HEAST A = HEAST Alfernaie W = Withdrawn from IRIS or HEAST E " EPA-NCEA provisional value 0 = other Chemical FLUORINE FOMESAFEN FONOFOS FORMALDEHYDE "FORMIC ACID FURAN FURAZOLIDONE FURFURAL GLYCIDALDEHYDE GLYPHOSATE HEPTACHLOR HEPTACHLOR EPOXIDE HEXABROMOBENZENE HEXACHLOROBENZENE HEXACHLOROBUTADIENE ALPHA-HCH BETA-HCH GAMMA-HCH (LINDANE) TECHNICAL HCH HEXACHLOROCYCLOPENTADIENE HEXACHLORODIBENZODIOXIN MIX HEXACHLOROETHANE HEXACHLOROPHENE 1,6-HEXAMETHYLENE DIISOCYANATE "HEXANE HEXAZINONE HMX HYDRAZINE HYDROGEN CHLORIDE "HYDROGEN SULFIDE "HYDROQUINONE IRON ISOBUTANOL ISOPHORONE ISOPROPALIN ISOPROPYL METHYL PHOSPHONIC ACID TETRAETHYLLEAD "KEPONE LITHIUM MALATHION MALEIC ANHYDRIDE MANGANESE-NONFOOD MANGANESE-FOOD MEPHOSFOLAN MEPIQUAT CHLORIDE MERCURIC CHLORIDE MERCURY (INORGANIC) METHYLMERCURY METHACRYLONITRILE METHANOL METHIDATHION METHOXYCHLOR METHYL ACETATE METHYL ACRYLATE 2-METHYLANILINE 4-I2-METHYL-4-CHLOROPHENOXY) BUTYRIC ACID 2-METHYL-4-CHLOROPHENOXYACETIC ACID (MCPA) 2-(2-METHYLJ(-CHLOROPHENOXY)PROPIONIC ACID l« METHYLCYCLOHEXANE METHYLENE BROMIDE METHYLENE CHLORIDE 4,4'-METHYLENEBIS(2-CHLOROANILINE) 4,4,-METHYLENEBPS(N,N'-DIMETHYL)ANILINE 4,4'-METHYLENEDIPHENYL ISOCYANATE "METHYL ETHYL KETONE (2-BUTANONE) "METHYL ISOBUTYL KETONE (4-METHYL-2-PENTANO CAS 7782414 72178020 944229 50000 64186 110009 67458 98011 765344 1071836 76448 1024573 87821 118741 87683 319846 319857 58899 606731 77474 19408743 67721 70304 822060 110543 51235042 2691410 302012 7647010 7783064 123319 7439896 78831 78691 33820530 1832548 78002 143500 7439932 121755 108316 7439965 7439965 950107 24307264 7487947 7439976 22967926 126987 67561 950378 72435 79209 96333 95534 94815 94746 93652 108872 74953 75092 101144 101611 101688 78933 108101 RfDo mg/kg/d 6.00E-02 I 2.00E-03 I 2.00E-01 1 2.O0E*O0 H 1.00E-03 I 3.00E-03 I 4.00E-D4 I 1.00E-01 1 5.00E-04 1 1.30E-05I 2.00E-03 I B.OOE-04 I 2.00E-04 H 3.00E-04 I 6.00E-03 I 1.00E-03I 3.00E-04 I 1.10E+01 E 3.30E-02 1 5.00E-02 1 3.00E-03 1 4.00E-02 E 3.00E-01 E 3.00E-O1 I 2.00E-01 I 1.50E-02 I 1.00E-01 I 1.00E-07 I 2.00E-04 E 2.00E-02 E 2.00E-02 I 1.00E-01 I 2.00E-02 I 1.40E-01 1 9.00E-05 H 3.00E-02 1 3.00E-04 1 1.00E-04I 1.00E-04I 5.00E-01 1 1.00E-03 I 5.00E-03 I 1.00E*00H 3.00E-02 A 1.00E-02I 5.00E-04 I 1.00E-03I 1.00E-02A 6.00E-02 I 7.00E-04 H 6.00E-01 I CSFo 1/mg/kq/d 1.90E-01 I 3.80E*OO H 4.50E*00 I 9.10E+00 1 1.60E+00I 7.80E-02 1 6.30E*0O 1 1.80E+00 I 1.30E*00 H 1.80E*00 1 6.20E*03 1 1.40E-02I 3.00E+00 1 5.6E-02 E 9.50E-04 1 8.00E+00 E 2.40E-01 H 7.50E-03 1 1.30E-01 H 4.60E-02 1 RIPI mq/kg/d 8.6E-04 E 1.00E-02A 2.90E-04 H 5.7E-05 1 2.90E-06 1 5.71 E-02 I 5.70E-03 I 5.7E-04 I 1.43E-05I 1.43E-05I 8.60E-05 I 2.00E-04 A 8.60E-01 H 8.60E-01 H 1.7E-04I 1.40E*00 I B.80E-01 I CSFI 1/mg/kg/d VOC 4.50E-02 I 4.50E+00 1 9.10E+00 I 1.60E*00 I 7.80E-02 1 6.30E+00 1 1.80E+00 I 1.80E*00I 4.55E+03 I 1.40E-02I y 1.70E*01 I 1 1 1 1.65E-031 y 1.30E-01 H y y Basis: C = Carcinogenic Tap water ug/l 2.2E*03 N 3.5E-01 C 7.3E-.01 N 7.3E*03 N 7.3E*04 N 6.1E*00 N 1.8E-02 C 1.1E*02 N 1.5E*01 N 3.7E*03 N 1.5E-02 C 7.4E-03 C 7.3E+01 N 4.2E-02 C 8.6E-01 C 1.1E-02C 3.7E-02 C 5.2E-02 C 3.7E-02 C 2.2E*02 N 1.1E-05 C 4.8E*00 C 1.1E+01 N 4.2E*02 N 1.2E+03 N 1.8E*03 N 2.2E-02 C 1.1E*02 N 1.2E+00 C 1.1E+04 N 1.8E+03 N 7.0E*01 C 5.5E+02 N 3.7E+03 N 3.7E-03 N 8.4E-03 C 7.3E+02 N 7.3E*02 N 3.7E+03 N 7.3E*02 N 5.1E+03 N 3.3E*00 N 1.1E*03 N 1.1E+01 N 3.7E*00 N 1.0E*00 N 1.8E*04 N 3.7E*01 N 1.6E*02N 6.1E*03 N 1.8E»02 N 2.6E-01 C 3.7E+02 N 1.8E+01 N 3.7E*01 N 6.3E*03 N 6.1E+01 N 4.1E*00 C 5.2E-01 C 1.5E*0OC 7.0E*03 N 6.3E*03 N effects N = Noncarclnogenlc effects l = RBCalHlof0.1 < RBC-e; see Alternate RBCs Risk-based concentrations Ambient air Ug/in3 2.2E*02 N 3.3E-02 C 7.3E4-00 N 1.4E-01 C 3.1E*00 N 3.7E*00 N 1.6E-03C 3.7E+01 N 1.1E+00 N 3.7E+02 N 1.4E-03 C 6.9E-04 C 7.3E*00 N 3.9E-03 C 8.0E-02 C I 9.9E-04 C 3.5E-03 C 4.BE-03 C 3.5E-03 C 2.1E-01 N 1.4E-06 C I 4.5E-01 C I 1.1E+00N 1.1E-02 N 2.1E-MJ2 N 1.2E*02 N 1.8E*02 N 3.7E-04 C 2.1E+01 N 2.1E-MJ0 N 1.1E-01 C 1.1E*03 N 1.1E+03 N 6.6E+00 C 5.5E+01 N 3.7Et02 N 3.7E-04 N 7.8E-04 C 7.3E+01 N 7.3E+01 N 3.7E+02 N 5.2E-02 N 5.2E-02 N 3.3E-01 N 1.1E-MH N 1.1E+0ON 3.1E-01 N 3.7E-01 N 7.3E-01 N 1.8E*03 N 3.7E+00 N 1.8E+01 N 3.7E+03 N 1.1E+02 N 2.6E-02 C 3.7E*01 N 1.8E+00 N 3.7E+0G N 3.1E+03 N 3.7E+01 N 3.8E+00 C 4.8E-02 C 1.4E-01 C 6.2E-01 N 5.1E+03 N 3.1E+03 N Fish mg/kg 8.1E+01 N 1.7E-02 C 2.7E+00 N 2.7E*02 N 2.7E*03 N 1.4E+00 N 6.3E-04 C 4.1E*O0 N 5.4E-01 N 1.4E*02 N 7.0E-04 C 3.5E-04 C 2.7E+00 N 2.0E-03 C 4.0E-02 C I 5.0E-04 C 1.8E-03 C 2.4E-03 C 1.8E-03 C 8.1E+00 N 5.1E-07 C 2.3E-01 C I 4.1E-01 N 1.5E*04 N 4.SE+01 N 6.8E*01 N 1.1E-03C 4.1E*00 N 5.6E-02 C 4.1E*02 N 4.1E*02 N 3.3E*00 C 2.0E*01 N 1.4E*02N 1.4E-04 N 3.9E-04 C 2.7EJ-01 N 2.7E*01 N 1.4E*02 N 2.7E*01 N 1.9E*02 N 1.2E-01 N 4.1E+01 N 4.1E-01 N 1.4E-01 N 1.4E-01 N 6.6E*02 N 1.4E+00N 6.6E+00 N 1.4E«03 N 4.1E+01 N 1.3E-02 C 1.4E+01 N 6.8E-01 N 1.4E+00 N 1.4E*01 N 4.2E-01 C 2.4E-02 C 6.9E-02 C 8.1E*02 N Soil Industrial mg/kg 6.1E*04 N 1.5E-K11 C 2.0E*O3 N 2.0E*05 N 2.0E*06 N 1.0E+03N 7.5E-01 C 3.1E*03 N 4.1E+02 N 1.0E+05 N 6.4E-01 C 3.1E-01 C 2.0E*03 N 1.8E+00 C 3.7E*01 C I 4.5E-01 C 1.6E*00 C 2.2E*00 C 1.6E*00 C 6.1E*03 N 4.6E-04 C 2.0E*02 C 1 3.1E*02 N 1.1E*07N 3.4E+04 N 5.1E*04 N 9.5E-01 C 3.1E+03 N 5.1E*01 C 3.1E*05 N 3.1E+05 N 3.0E+03 C 1.5E+04N 1.0E*05 N 1.0E-01 N 3.6E-01 C 2.0E*04 N 2.0E+04 N 1.0E*05 N 2.0E+04 N 1.4E*05 N 9.2E*01 N 3.1E*04 N 3.1E+02 N 1.0E+02N 1.0E1-02N 5.1E+05 N 1.0E*03 N 5.1E*03 N 1.0E-K16 N 3.1E+04 N 1,2E*01 C 1.0E*04N 5.1E+02 N 1.0E+03 N 1.0E+04N 3.8E*02 C 2.2E*01 C 6.2E*01 C 6.1E+05 N I! = Sea Alternate RBCs Region III SSLs Residential mq/kq 4.7E+03 N 3.4E+00 C 1.6E+02N 1.6E+04 N 1.6E+05N 7.8E+01 N 1.7E-01 C 2.3E*02 N 3.1E+01 N 7.8E+03 N 1.4E-01 C 7.0E-02 C 1.6E*02 N 4.0E-01 C 8.2E*00 C 1 1.0E-01 C 3.5E-01 C 4.9E-01 C 3.5E-01 C 4.7E+02 N 1.0E-04C 4.6E*01 C I 2.3E*01 N 8.6E+05 N 2.6E*03 N 3.9E+03 N 2.1E-01 C 2.3E+02 N 1.1E*01 C 2.3E+04 N 2.3E+04 N 6.7E+02 C 1.2E+03 N 7.8E*03 N 7.8E-03 N 8.0E-02 C 1.6E*03 N 1.6E*03 N 7.8E*03 N 1.6E+03 N 1.1E*04 N 7.0E*00 N 2.3E+03 N 2.3E*01 N 7.8E*00 N 7.8E*00 N 3.9E+04 N 7.8E+01 N 3.9E+02 N 7.8E+04 N 2.3E+03 N 2.7E-I-00 C 7.8E+02 N 3.9E*01 N 7.8E+01 N 7.8E-I-02 N 8.5E*01 C 4.9E+00 C 1.4E+01 C 4.7E+04 N Soil, for groundwater miqration 3AF1 Tig/kg 1.8E-01 1.5E*00 1 5E-03 2.3E-02 2.6E+01 4.2E-02 1.2E-03 2.6E-03 9.2E-02 4.5E-05 1.6E-04 2.2E-04 8.8E+01 1.8E-02 1.0E+02 8.2E-0 DAF20 mg/kg 3.5E*00 N 3.0E*01 N 3.0E-02 N 4.6E-01 N 5.3E+02 N 8.46-01 C 2.5E-02 C 5.2E-02 C 1.8E*00 C 8.9E-04 C 3.1E-03 C 4.3E-03 C 1.8E+03 N 3.6E-01 C 2.0E+03 N 1.6E*01 N 5.9E-01 1.2E*01 N 2.1E-02 4.16-01 C 4.6E-05 9.2E-04 N 4.0E-01 8.1E+00 N 4.8E+01 9.5E*02 N 3.3E*02 6.7E+03 N 2.1E-04 4.2E-03 N 3.8E*00 7.5E*01 N 1.5E*01 3.1E+02 N 1.2E+00 2.5E*01 N 5.0E-01 1.0E+01 N 2.8E-04 5.7E-03 C 1.5E-02 3.0E-01 N 9.5E-04 1.9E-02C 1.5E*00 2.9E*01 N 2.9E+00 5.9E*01 N Sources: 1 = IRIS H = HEAST A = HEAST Alternate W = Withdrawn from IRIS or HEAST E =° EPA-NCEA provisional value 0 = other Chemical METHYL METHACRYLATE 2-METHYL-5-NITROANILINE METHYL PARATHION 2-METHYLPHENOL 3-M6THYLPHENOL 4-METHYLPHENOL METHYLSTYRENE MIX ALPHA-METHYLSTYRENE METHYL TERT-BUTYL ETHER METOLACHLOR (DUAL) MIREX MOLYBDENUM MONOCHLORAMINE NALED NICKEL REFINERY OUST III "2-NITROANILINE 3-NITROANILINE 4-NITROANILINE NITROBENZENE NITROFURANTOIN NITROFURAZONE NITROGLYCERIN 2-NITROPROPANE N-NITROSO-DI-N-BUTYLAMINE N-NITROSODIETHANOLAMINE N-NITROSODIETHYLAMINE "N-NITROSODIMETHYLAMINE "N-NITROSODIPHENYLAMINE N-NITROSODIPROPYLAMINE N-NITROSO-N-ETHYLUREA N-NITROSO-N-METHYLETHYLAMINE N-NITROSOPYRROLIDINE M-NITROTOLUENE "0-NITROTOLUENE "P-NITROTOLUENE NUSTAR ORYZALIN OXADIAZON OXAMYL OXYFLUORFEN PARAQUAT DICHLORIDE PARATHION PENTACHLOROBENZENE PENTACHLORONITROBENZENE PENTACHLOROPHENOL PERMETHRIN PHENOL M-PH6NYLENEDIAMINE O-PHENYLENEDIAMINE P-PHENYLENEDIAMINE 2-PHENYLPHENOL PHOSPHINE PHOSPHORIC ACID PHOSPHORUS (WHITE) P-PHTHALIC ACID PHTHALIC ANHYDRIDE POLYBROMINATED BIPHENYLS POLYCHLORINATED BIPHENYLS AROCLOR-1016 AROCLOR-1221 AROCLOR-1232 AROCLOR-1242 AROCLOR-1248 CAS 80626 99558 298000 95487 108394 106445 25013154 98839 1634044 51218452 2385855 7439987 10599903 300765 7440020 14797558 14797650 88744 99092 100016 98953 87209 59870 55630 79469 924163 1116547 55185 62759 86306 621647 759739 10595956 930552 99081 88722 99990 85509199 19044883 19666309 23135220 42874033 1910425 56382 608935 82688 67865 52645531 108952 108452 95545 106503 90437 7803512 7664382 7723140 100210 65449 1336363 12674112 11104282 11141165 53469219 12672296 RfDo mg/kg/d 1.40E*00 I 2.50E-04 I 5.00E-02 I 5.00E-02 I 5.00E-03 H 6.00E-03 A 7.00E-02 A 1.50E-01 I 2.00E-04 I 5E-03 I 1E-01 1 2E-03 1 2.00E-02 1 1.60E*00 I 1.00E-01 I 3.00E-03 E 3.00E-04 E 3.00E-03 E 5.00E-04 I 7.00E-02 H 8.00E-06 E 2.00E-02 E 2.00E-02 E 1.00E-02H 1.00E-02E 7.00E-04 I 5.00E-02 I 5.00E-03 I 2.50E-02 I 3.00E-03 I 4.50E-03 I 6.00E-03 H 6.00E-04 I 3.00E-03 I 3.00E-02 I 5.00E-02 I 3.00E-01 I 6.00E-03 I 1.90E-O1 H 3.00E-04 I 2.00E-05 I lOOEtOO H 2.00E+00 I 7.00E-06 H 7.00E-05 I CSFo 1/mg/kg/d 3.30E-02 H 4.O0E-O3 O 2.00E-02 E 2.00E-02 E 1.50E*0OH 1.4E-02 E 5.40E*00 1 2.80E+00 1 1.50E+02 I 5.10E*01 I 4.90E-03 I 7.00E+D0 I 1.40E*02H 2.20E+01 I 2.10E*00 1 2.30E-01 E 1.7E-02 E 2.60E-01 H 1.20E-01 I 4.70E-02 H 1.90E-03 H 8.90E*00 H 2.00E*00 I 7.00E-02 I 2.00E*00 I 2.00E*00 I 2.00E*00 I 2.00E*00 I RIDi mg/kq/d 2.00E-01 I 1.00E-O2A 8.57E-01 I 1.00E-01 H 3.00E-05 E 3.00E-04 E 1.00E-O3 E 6.00E-04 A 5.70E-03 I 8.60E-05 I 2.90E-03 I 3.43E-02 H CSFi 1/mg/kg/d VOC Y Y Y V 8.4E-01 I y 9.40E*00 H y 5.60E+00 I y 1.50E*02I 5.10E1-01 I 2.10E*00 I Y Y Y 2.00E+00 I 7.00E-02 I 2.00E*00 I 2.00E*00 I 2.00E+00 I 2.00E+00 I Basis: C = Carcinogenic effects rJ = Noncardnogenlc oflects ! = RBCatHlofo.1 < RBC-c; see Alternate RBCs Risk-based concentrations Tap water uo/1 1.4E+03 N 2.0E+00 C 9.1E*00 N 1.8E*03 N 1.8E+03N 1.8E*02N 5.5E+01 N 4.3E*02 N 2.6E+00 C 5.5E*03 N 7.3E*00 N 1.8E*02 N 3.7E*03 N 7.3E*01 N 7.3E+02 N 5.8E*04 N II 3.7E*03N II 1.1E+02N 3.3E+00C I 3.3E*00 C 3.5E*00 N 2.6E*03 N 4.5E-02 C 4.8E*00 C 1.3E-03C 1.9E-03 C 2.4E-02 C 4.5E-04 C 1.3E-03 C 1.4E+01 C 9.6E-03 C 4.8E-04 C 3.0E-03 C 3.2E-02 C 1.2E+02N 4.6E-02 C 6.2E-01 C 2.6E*01 N 1.8E-KH N 1.8E+02N 9.1E+02 N 1.1E*02 N 1.6E*02 N 2.2E*02 N 2.9E*01 N 2.6E-01 C 5.6E-01 C 1.6E*03N 1.1E+04N 2.2E«)2 N 1.4E+00 C 6.9E*03 N 3.5E+01 C 1.1E+01 N 7.3E-01 N 3.7E*04 N 7.3E+04 N 7.5E-03 C 3.3E-02 C 9.6E-01 C I 3.3E-02 C 3.3E-02 C 3.3E-02 C 3.3E-02 C Ambient air ug/m3 7.3E+02 N 1.9E-01 C 9.1E-01 N 1.8E+02 N 1.8E*02 N 1.8E+01 N 3.7E+01 N 2.6E+02 N 1.6E*00 C 5.5E*02 N 7.3E-01 N 1.8E*01 N 3.7E*02 N 7.3E*00 N 7.5E-03 C 7.3E*01 N 5.8E+03 N 3.7E+02 N 1.1E-01 N 3.1E-01 C 1 3.1E-01 C 2.2E+00 N 2.6E+02 N 4.2E-03 C 4.5E-01 C 6.7E-04 C 1.1E-03C 2.2E-03 C 4.2E-05 C 1.2E-04 C 1.3E+00C 8.9E-04 C 4.6E-05 C 2.8E-04 C 3.0E-03 C 7.3E+01 N 2.7E-02 C 3.7E-01 C 2.6E*00 N 1.8E*02N 1.8E*01 N 9.1E+01 N 1.1E+01 N 1.6E*01 N 2.2E*01 N 2.9E*00 N 2.4E-02 C 5.2E-02 C 1.8E*02N 1.1E+03 N 2.2E*01 N 1.3E-01 C 6.9E*02 N 3.3E*00 C 3.1E-01 N 1.1E*01 N 7.3E-02 N 3.7E403 N 1.3E*02 N 7.0E-04 C 3.1E-03 C 8.9E-02 C 3.1E-03 C 3.1E-03 C 3.1E-03 C 3.1E-03C Fish Img/kg 1.9E+03N 9.6E-02 C 3.4E-01 N 6.8E+01 N 6.8E*01 N 8.8E+00 N 8.1E+00 N 9.5E*01 N 7.9E-01 C 2.0E*02 N 2.7E-01 N 6.8E+00 N 1.4E*02N 2.7E*00 N 2.7E*01 N 2.2E*03 N 1.4E+02 N 4.1E+00 N 1.6E-01 C 1 1.6E-01 C 6.8E-01 N 9.5E*01 N 2.1E-03 C 2.3E-01 C 5.8E-04 C 1.1E-03 C 2.1E-05 C 6.2E-05 C 6.4E-01 C 4.5E-04 C 2.3E-05 C 1.4E-04 C 1.5E-03 C 2.7E+01 N 1.4E-02 C 1.9E-01 C 9.5E-01 N 6.8£*01 N 6.8E*00 N 3.4E*01 N 4.1E+00 N 6.1E*00 N 8.1E+00 N 1.1E*00N 1.2E-02 C 2.6E-02 C 6.6E*01 N 4.1E+02 N 8.1E*00 N 6.7E-02 C 2.6E*02 N 1.7E*00 C 4.1E-01 N 2.7E-02 N 1.4E+03N 2.7E+03 N 3.5E-04 C 1.6E-03 C 4.5E-02 C I 1.6E-03 C 1.6E-03C 1.6E-03 C 1.6E-03 C Soil Industrial mg/kg 1.4E*06 N 8.7E*01 C 2.6E*02 N 5.1E*04 N 5.1E-HJ4 N 5.1E+03 N 6.1E*03 N 7.2E*04 N 7.2E+02 C 1.5E+05 N 2.0E+02 N 5.1E+03 N 1.0E+06N 2.0E+03 N 2.0E*04 N 1.6E*06 N 1.0E+05 N 3.1E+03 N 1.4E+02C I 1.4E+02 C 5.1E*02 N 7.2E*04 N 1.9E*00 C 2.0E*02 C 5.3E-01 C 1.0E+00 C 1.9E-02C 5.6E-02 C 5.8E-HJ2 C 4.1E-01 C 2.0E-02 C 1.3E-01 C 1.4E*00C 2.0E+04 N 1.2E*01 C 1.7E*02 C 7.2E+02 N 5.1E+04 N 5.1E+03 N 2.6E+04 N 3.1E+03 N 4.6E+03 N 6.1E+03 N 8.2E+02 N 1.1E*01 C 2.4E*01 C 5.1E+04 N 3.1E*05 N 6.1E+03 N 6.1E*01 C 1.9E+05N 1.5E*03 C 3.1E+02 N 2.0E+01 N 1.0E+06N 2.0E+06 N 3.2E-01 C 1.4E*00C 4.1E+01 C 1 1.4E+00C 1.4E+00 C 1.4E+00 C 1.4E*00 C = See Alternate RBCs Residential rnq/kg 1.1E*05N 1.9E+01 C 2.0E+01 N 3.9E-TO N 3.9E+03 N 3.9E+02 N 4.7E*02 N 5.5E+03 N 1.6E+02 C 1.2E+04 N 1.6E*01 N 3.9E+02 N 7.8E*03 N 1.6E+02 N 1.6E+03 N 1.3E*05 N 7.8E+03 N 2.3E*02 N 2.3E+01 N 3.2E+01 C I 3.9E+01 N 5.5E+03 N 4.3E-01 C 4.6E*01 C 1.2E-01 C 2.3E-01 C 4.3E-03 C 1.3E-02C 1.3E+02 C 9.1E-02 C 4.6E-03 C 2.9E-02 C 3.0E-01 C 1.6E+03 N 2.8E*00 C 3.8E*01 C 5.5E*01 N 3.9E+03 N 3.9E+02 N 2.0E+03 N 2.3E*02 N 3.5E*02 N 4.7E+02 N 6.3E*01 N 2.5E+00 C 5.3E*00 C 3.9E+03 N 2.3E+04 N 4.7E+02 N 1.4E*01 C 1.5E*04 N 3.4E+02 C 2.3E*01 N 1.6E*00N 7.8E+04 N 1.6E+05 N 7.2E-02 C I 3.2E-01 C 5.5E+00 N 3.2E-01 C 3.2E-01 C 3.2E-01 C 3.2E-01 C ^eqion III SSLs Soil, for groundwater migration DAF1 mo/kq 3.2E-Q1 4.3E-03 5.1E-02 4.0E-01 5.9E-04 1.2E-03 3.2E-07 1.4E-06 1.1E-07 2.8E-07 DAF20 mg/kq 6.5E+00 N 8.5E-02 N 1.0E*00N 7.9E+00 N 1.2E-02 C 2.3E-02 N 6.4E-06 C 2.7E-05 C 2.3E-06 C 5.7E-06 C 3.8E-02 7.6E-01 C 2.4E-06 4.7E-05 C 1.9E-0 3.8E*00 N 5.0E-01 1.0E*01 N 1.0E*00 2.0E*01 H 4.1E-03 8.2E-02 C 1.2E+02 2.4E*03 N 3.3E+00 6.7E+01 N 4.9E-02 9.6E-01 N 2.6E+01 5.2E*02 N 2.1E-02 4.1E-01 C 2.1E-01 4.2E*00 C legion II able 10" ' 6 Sources: («IRIS H = HEAST A = HEAST Alternate W * Withdrawn from IRIS or HEAST E * EPA-NCEA provisional value O = other Chemical AROCLOR-1254 AROCLOR-1260 POLYCHLORINATED TERPHENYLS POLYNUCLEAR AROMATIC HYDROCARBONS: ACENAPHTHENE ANTHRACENE BENZ[A]ANTHRACENE BENZO[B]FLUORANTHENE BENZO[K]FLUORANTHENE BENZOIAJPYRENE CARBAZOLE CHRYSENE DIBENZ|A,H]ANTHRACENE DIBENZOFURAN FLUORANTHENE FLUORENE INDENO[1,2,3-C,D]PYRENE 2-METHYLNAPHTHALENE NAPHTHALENE PYRENE PROMETON PROMETRYN PROPACHLOR PROPANIL PROPARGITE PROPYLENE GLYCOL PROPYLENE GLYCOL. MONOETHYL ETHER PROPYLENE GLYCOL, MONOMETHYL ETHER PURSUIT PYRIDINE QUINOLINE RDX RESMETHRIN RONNEL ROTENONE SELENIOUS ACID III SODIUM AZIDE SODIUM DIETHYLDITHIOCARBAMATE STRONTIUM, STABLE STRYCHNINE STYRENE 2,3,7.8-TETRACHLORODIBENZODIOXIN 1,2,4,5-TETRACHLOROBENZENE 1,1,1,2-TETRACHLOROETHANE 1,1,2,2-TETRACHlOROETHANE TETRACHLOROETHENE 2,3,4,6-TETRACHLOROPHENOL P.A.A.A-TETRACHLOROTOLUENE 1,1,1,2-TETRAFLUOROETHANE TETRAHYDROFURAN TETRYL THALLIUM THALLIUM ACETATE THALLIUM CARBONATE THALLIUM CHLORIDE THALLIUM NITRATE THALLIUM SULFATE (2:1) THIOBENCARB TIN TITANIUM TITANIUM DIOXIDE TOLUENE TOLUENE-2.4-DIAMINE CAS 11097691 11096825 61788338 83329 120127 56553 205992 207089 50328 66748 218019 53703 132649 206440 86737 193395 91576 91203 129000 1610180 7287196 1918167 709988 2312358 57556 52125538 107982 81336775 110861 91225 121824 10453668 299843 83794 7783008 7782492 7440224 122349 28628228 146185 7440246 57249 100425 1746016 95943 830208 79345 127164 58902 5216251 811972 109999 479458 7440280 563688 6533739 7791120 10102451 7446186 28249776 7440315 7440326 13463677 108883 95807 RfDo mg/kq/d 2.00E-05 I 6.00E-02 I 3.00E-O1 I 2.00E-03 E 4.00E-02 1 4.00E-02 1 2.O0E-O2 E 2.00E-02 1 3.00E-02 1 1.50E-02 I 4.00E-03 I 1.30E-02I 5.00E-03 1 2.00E-02 1 2.00E+01 H 7.00E-01 H 7.00E-01 H 2.50E-01 I 1.00E-03I 3.00E-03 1 3.00E-02 1 5.00E-02 H 4.00E-03 1 5.00E-03 1 6.00E-03 1 5.00E-03 1 5.00E-03 1 4.00E-03 1 3.00E-02 1 6.00E-01 I 3.00E-04 I 2.00E-01 I 3.00E-04 I 3.00E-02 I 6.00E-02 E 1.00E-02 I 3.00E-02 I 2.00E-01 E 1.00E-02H 7.00E-05 O 9.00E-05 1 8.00E-05 1 8.00E-05 1 9.00E-05 1 8.00E-05 1 1.00E-02I 6.00E-01 H 4.00E+00 E 4.00E+00 E 2.00E-01 I CSFo 1/mg/kg/d RfDI mg/leg/d CSFI 1/mg/kg/d VOC 2.00E+00 1 2.00E+00 1 2.00E+00 1 2.00E+00 1 4.50E+OO E y 7.30E-01 E 7.30E-01 E 7.30E-02 E 7.30E+00 I 3.10E+00 E 2.00E-02 H 7.30E-03 E 7.30E+00 E y y 7.30E-01 E 9.00E-04 I y y 5.70E-01 I 3.O0E+0O I 1.10E-01 I 1.206-01 H 2.706-01 H 2.88E-01 1 y 1.50E+05H 1.50E+05H 2.60E-02 I 2.60E-02 I y 2.006-01 I 2.00E-01 1 y 5.4E-01 O 1.4E-01 E 2.00E-02O y 2.00E+01 H 2.29E+01 I y 7.8E-03 E 8.6E-02 E 6.8E-03 E 8.60E-03 E 3.20E+00 H 8.60E-03 E 1.14E-01 I y Basis: C = Carcinogenic effects N - Noncardnogenta effects I = RBCat HI of 0,1 < RBC-c; see Altemats RBCs Risk-based concentrations Tap water Ufj/I 3.3E-02 C 3.3E-02 C 1.5E-02 C 3.7E+02 N 1.8E+03 N 9.2E-02 C 9.2E-02 C 9.2E-01 C 9.2E-03 C 3.3E+00 C 9.2E+00 C 9.2E-03 C 1.2E+01 N 1.5E+03N 2.4E+02 N 9.2E-02 C 1.2E+02N 6.5E+00 N 1.8E+02N 5.5E+02 N 1.5E+02N 4.7E+02 N 1.BE+02N 7.3E+02 N 7.3E+05 N 2.6E+04 N 2.6E+04 N 9.1E+03 N 3.7E+01 N 2.2E-02 C 6.1E-01 C 1.1E+03N 1.8E+03N 1.5E+02 N 1.8E+02N 1.8E+02 N 1.8E+02N 5.6E-01 C 1.5E+02 N 2.5E-01 C 2.2E+04 N 1.1E+01 N 1.6E+03 N 4.5E-07 C 1.1E+01 N 4.1E-01 C 5.3E-02 C 1.0E-01 C 1.1E+03 N 3.3E-03 C 1.7E+05N 8.8E+00 C 3.7E+02 N 2.6E+00 N 3.3E+00 N 2.9E+00 N 2.9E+00 N 3.3E+00 N 2.9E+00 N 3.7E+02 N 2.2E+04 N 1.5E+05N 1.5E+05 N 7.5E+02 N 2.1E-02 C Ambient air ug/m3 3.1E-03 C 3.1E-03 C 1.4E-03 C 2.2E+02 N 1.1E+03N 8.6E-03 C 8.6E-03 C 8.6E-02 C 2.0E-O3 C 3.1E-01 C 8.6E-01 C 8.6E-04 C 7.3E+00 N 1.5E+02 N 1.5E+02 N 8.6E-03 C 7.3E+01 N 3.3E+00 N 1.1E+02 N 5.SE+01 N 1.SE+01 N 4.7E+01 N 1.8E+01 N 7.3E+01 N 7.3E+04 N 2.6E+03 N 2.1E+03 N 9.1E+02 N 3.7E+00 N 2.1E-03 C 5.7E-02 C 1.1E+02 N 1.8E+02 N 1.5E+01 N 1.8E+01 N 1.BE+01 N 1.8E+01 N 5.2E-02 C 1.5E+01 N 2.3E-02 C 2.2E+03 N 1.1E+00 N 1.0E+03 N 4.2E-08 C 1.1E+00 N 2.4E-01 C 3.1E-02 C 3.1E-01 C 1.1E+02 N 3.1E-04 C 8.4E+04 N 8.2E-01 C 3.7E+01 N 2.6E-01 N 3.3E-01 N 2.9E-01 N 2.9E-01 N 3.3E-01 N 2.9E-01 N 3.7E+01 N 2.2E+03 N 3.1E+01 N 3.1E+01 N 4.2E+02 N 2.0E-03 C Fish mg/kg 1.6E-03 C 1.6E-03 C 7.0E-04 C 8.1E+01 N 4.1E+02 N 4.3E-03 C 4.3E-03 C 4.3E-02 C 4.3E-04 C 1.6E-01 C 4.3E-01 C 4.3E-04 C 2.7E+00 N 5.4E+01 N 5.4E+01 N 4.3E-03 C 2.7E+01 N 2.7E+01 N 4.1E+01 N 2.0E+01 N 5.4E+00 N 1.8E+01 N 6.8E+00 N 2.7E+01 N 2.7E+04 N 9.5E+02 N 9.5E+02 N 3.4E+02 N 1.4E+O0N 1.1E-03C 2.9E-02 C 4.1E+01 N 6.8E+01 N 5.4E+00 N 6.8E+00 N 6.8E+00 N 6.8E+00 N 2.6E-02 C 5.4E+00 N 1.2E-02 C 8.1E+02 N 4.1E-01 N 2.7E+02 N 2.1E-08 C 4.1E-01 N 1.2E-01 C 1.6E-02 C 5.8E-03 C 4.1E+01 N 1.6E-04 C 4.2E-01 C 1.4E+01 N 9.5E-02 N 1.2E-01 N 1.1E-01 N 1.1E-01 N 1.2E-01 N 1.1E-01 N 1.4E+01 N 8.1E+02 N 5.4E+03 N 5.4E+03 N 2.7E+02 N 9.9E-04 C Soil Industrial mq/kg 1.4E+00 C 1.4E+00C 6.4E-01 C 6.1E+04 N 3.1E+05 N 3.9E+00 C 3.9E+00 C 3.9E+01 C 3.9E-01 C 1.4E+02 C 3.9E+02 C 3.9E-01 C 2.0E+03 N 4.1E+04 N 4.1E+04 N 3.9E+00 C 2.0E+04 N 2.0E+04 N 3.1E+04 N 1.5E+04 N 4.1E+03 N 1.3E+04N 5.1E+03 N 2.0E+04 N 2.0E+07 N 7.2E»05 N 7.2E*05 N 2.6E*05 N 1.0E+03N 9.5E-01 C 2.6E*01 C 3.1E*04 N 5.1E*04 N 4.1E-M53 N 5.1E*03 N 5.1E+03 N 5.1E*03 N 2.4E+01 C 4.1E+03 N 1.1Et01 C 6.1E+05 N 3.1E-H12 N 2.0E+05 N 1.9E-05C 3.1E+02 N 1.1E+02C 1.4E+01 C 5.3E+00 C 3.1E+04 N 1.4E-01 C 3.8E+02 C 1.0E+04 N 7.2E*01 N 9.2E*01 N 8.2E*01 N 8.2E+01 N 9.2E+01 N 8.2E+01 N 1.0E+04 N 6.1E*05 N 4.1E*06 N 4.1E+06 N 2.0E*05 N 8.9E-01 C = See Wtamato RBCs Region III SSLs Residential mg/kg 3.2E-01 C I 3.2E-01 C 1.4E-01 C 4.7E*03 N 2.36+04 N 8.7E-01 C 8.7E-01 C 8.76+00 C 6.7E-02 C 3.2E+01 C 8.7E+01 C 8.7E-02 C 1.6E+02 N 3.1E+03 N 3.1E+03 N 8.7E-01 C 1.6E+03 N 1.6E+03 N 2.3E+03 N 1.2E+03N 3.1E+02 N 1.0E+03N 3.96+02 N 1.66+03 N 1.66+06 N 5.56+04 N 5.5E+04 N 2.06+04 N 7.6E+01 N 2.1E-01 C 5.86+00 C 2.3E+03 N 3.96+03 N 3.1E+02 N 3.9E+02 N 3.9E+02 N 3.9E+02 N 5.36+00 C 3.1E+02 N 2.46+00 C 4.7E+04 N 2.36+01 N 1.66+04 N 4.3E-06 C 2.3E+01 N 2.5E+01 C 3.26+00 C 1.26+00 C 2.36+03 N 3.2E-02 C 8.46+01 C 7.8E+02 N 5.56+00 N 7.0E+00 N 6.3E+00 N 6.3E+00 N 7.0E+00 N 6.36+00 N 7.86+02 N 4.7E+04 N 3.1E+05 N 3.1E+05 N 1.66+04 N 2.0E-01 C Soil, for groundwater miqration DAF 1 DAF 20 •nq/kq mg/kg 5.4E-02 5.2E+00 2.3E+01 7.3E-02 2.3E-01 2.3E+00 1 9E-02 2.3E-02 7.3E+00 7.0E-02 1.9E-01 3.1E+02 6.8E+00 6.4E-01 1.1E+00 7.7E-03 3.4E+01 9.5E-01 1.6E+00 1.7E-04 7.7E+02 8.3E-03 2.9E+00 4.3E-07 3.3E-02 2.0E-04 3.4E-05 2.3E-04 1 8E-01 4.4E-01 1.1E+00C 1.0E+02 N 4.7E+02 N 1.6E+0OC 4.5E+00 C 4.5E+01 C 3.7E-01 C 4.7E-01 C 1.5E+02C 1.4E+00C 3.8E+00 N 6.3E+03 N 1.4E+02 N 1.3E+01 C 2.2E+01 N 1.5E-01 N 6.8E+02 N 1.9E+01 N 3.1E+01 N 3.3E-03 C 1.5E+04 N 1.7E-01 N 5.7E+01 N 8.6E-06 C 6.6E-01 N 4.0E-03 C 6.8E-04 C 4.7E-03 C 3.6E+00 N 8.8E+00 N jegion l[ able 1C ' i 7 Sources: I = IRIS H = HEAST A = HEAST Alternate W = Withdrawn from IRIS or HEAST E = EPA-NCEA provisional value 0 = other Chemical TOLUENE-2.5-DIAMINE TOLUENE-2.6-D1AMINE P-TOLUID1NE TOXAPHENE 1,2,4-TRIBROMOBENZENE TRIBUTYLTIN OXIDE 2,4.6-TRICHLOROANILINE 1,2,4-TRICHLOROBENZENE 1,1,1-TRICHLOROETHANE 1.1,2-TRICHLOROETHANE TRICHLOROETHENE TRICHLOROFLUOROMETHANE 2,4,5-TRICHLOROPHENOL 2.4,6-TRICHLOROPHENOL 2,4,5-T 2-(2,4,5-TRICHLOROPHENOXY)PROPIONICACID 1,1,2-TRICHLOROPROPANE 1,2,3-TRICHLOROPROPANE "1,2,3-TRICHLOROPROPENE 1.1.2-TRICHLORO-1,2,2-TRIFLUOROETHANE 1.2,4-TRIMETHYLBENZENE 1,3,5-TRIMETHYLBENZENE TRIMETHYL PHOSPHATE 1,3,5-TRINITROBENZENE 2,4,6-TRINITROTOLUENE URANIUM (SOLUBLE SALTS; from IRIS), URANIUM (SOLUBLE SALTS; provisional) "VANADIUM VANADIUM PENTOXIDE VANADIUM SULFATE VINCLOZOLIN VINYL ACETATE VINYL CHLORIDE irtc earlylife(see cover memos) VINYL CHLORIDE: adult (see cover memos) WARFARIN XYLENES ZINC ZINC PHOSPHIDE ZINEB CAS 95705 823405 106490 8001352 615543 56359 634935 120821 71556 79005 79016 75694 95954 88062 93765 93721 598776 96184 96195 76131 95836 108678 512561 99354 118967 7440611 7440611 7440622 1314621 16785812 50471448 108054 75014 75014 81812 1330207 7440666 1314847 12122677 RIDo mg/kg/d 6.00E-01 H 2.00E-01 H 5.O0E-03 I 3.00E-04 I 1.00E-02 I 2.80E-01 E 4.00E-03 1 3.00E-04 E 3.00E-01 1 1.00E-01 I 1.00E-02 I 8.00E-03 1 5.00E-03 1 6.00E-03 1 1.00E-02 E 3.00E+01 1 5.00E-02 E 5.00E-02 E 3.00E-02 1 5.00E-04 1 3.00E-03 1 2.00E-04 E 3.00E-04 E 9.00E-03 1 2.00E-02 H 2.50E-02 1 1.00E+00 H 3.00E-03 I 3.00E-03 I 3.00E-04 I 2.00E-01 1 3.00E-01 I 3E-04 I 5E-02 I CSFo 1/mg/kg/d 1.90E-01 H 1.10E+00 1 3.406-02 H 5.706-02 1 4.0OE-O1 E 1.10E-02 I 2.00E+00 E 3.70E-02 H 3.00E-02 I 1.40E+00 I 7.20E-01 1 RfDi mg/kg/d CSFi 1/mg'kg/d VOC 1.10E+00I 1.00E-03E y 6.30E-01 E v 5.60E-02 I y 1.0OE-O2E 4.00E-01 E y 2.00E-01 A v 1.00E-02 I y 1.4E-03 E v 3.00E-O4 E y 8.60E+00 H y 1.70E-03E y 1.70E-O3 E y 5.71E-021 y 2.8E-02 I 3.00E-02 I y 2.8E-02I 1.5E-02 1 y 3.00E-02 I y Basis: c = Carcinogenic effects N = Noncarclnogenic effects I = RBCat HI of 0.1 < RBC-c: see Alternate RBCs Risk-based concentrations Tap water ug/l 2.2E+04 N 7.3E+03 N 3.5E-01 C 6.1E-02 C 1.8E+02 N 1.1E+01 N 2.0E+0O C 7.2E+00 N 3.2E+03 N 1.9E-01 C 2.6E-02 C 1.3E+03 N 3.7E+03 N 6.1E+00 C 3.7E+02 N 2.9E+02 N 3.0E+01 N 5.3E-03 C 2.2E+O0 N 5.9E+04 N 1.2E+01 N 1.2E+01 N 1.8E+00 C 1.1E+03 N 2.2E+0OC I 1.1E+02N 7.3E+00 N 1.1E+01 N 3.3E+02 N 7.3E+02 N 9.1E+02 N 4.1E+02 N 1.5E-02 C 1.1E+01 N 2.1E+02 N 1.1E+04 N 1.1E+01 N 1.8E+03N Ambient air ug/m3 2.2E+03 N 7.3E+02 N 3.3E-02 C 5.7E-03 C 1.8E+01 N 1.1E+00N 1.8E-01 C 3.7E+00 N 2.3E+03 N 1.1E-01 C 1.6E-02C 7.3E+02 N 3.7E+02 N 6.3E-01 C 3.7E+01 N 2.9E+01 N 1.8E+01 N 3.1E-03 C 1.1E+00 N 3.1E+04 N 6.2E+00 N 6.2E+00 N 1.7E-01 C 1.1E+02 N 2.1E-01 C I 1.1E+01 N 7.3E-01 N 1.1E+00 N 3.3E+01 N 7.3E+01 N 9.1E+01 N 2.1E+02 N 7.2E-02 C 1.1E+00N 1.1E+02N 1.1E+03N 1.1E+00 N 1.6E+02 N Fish mg/kg 8.1E+02 N 2.7E+02 N 1.7E-02 C 2.9E-03 C 6.8E+00 N 4.1E-01 N 9.3E-02 C 1.4E+01 N 3.8E+02 N 5.5E-02 C 7.9E-03 C 4.1E+02 N 1.4E+02 N 2.9E-01 C 1.4E+01 N 1.1E+01 N 6.8E+00 N 1.6E-03 C 1.4E+01 N 4.1E+04 N 6.8E+01 N 6.6E+01 N 8.5E-02 C 4.1E+01 N 1.1E-01 C I 4.1E+00 N 2.7E-01 N 4.1E-01 N 1.2E+01 N 2.7E+01 N 3.4E+01 N 1.4E+03N 4.4E-03 C 4.1E-01 N 2.7E+02 N 4.1E+02 N 4.1E-01 N 6.8E+01 N Soil Industrial mg/kg 6.1E+05 N 2.0E+05 N 1.5E+01 C 2.6E+00 C 5.1E+03 N 3.1E+02 N 8.4E+01 C . 1.0E+04 N 2.9E+05 N 5.0E+01 C 7.2E+00 C 3.1E+05 N 1.0E+05N 2.6E+02 C 1.0E+04 N 8.2E+03 N 5.1E+03 N 1.4E+00C 1.0E+04N 3.1E+07 N 5.1E+04 N 5.1E+04 N 7.7E+01 C 3.1E+04 N 9.5E+01 C ! 31E+03 N 2.0E+02 N 3.1 £+02 N 9.2E+03 N 2.0E+04 N 2.6E+04 N 1.0E+06 N 4.0E+00 C 3.1E+02 N 2.0E+05 N 3.1E+05 N 3.1E+02 N 5.1E+04 N * See Alternate RBCs Residential mg/kg 4.7E+04 N 1.6E+04 N 3.4E+00 C 5.8E-01 C 3.9E+02 N 2.3E+01 N 1.9E+01 C 7.8E+02 N 2.2E+04 N 1.1E+01 C 1.6E+00C 2.36+04 N 7.8E+03 N 5.8E+01 C 7.8E+02 N 6.3E+02 N 3.9E+02 N 3.2E-01 C 7.8E+02 N 2.3E+06 N 3.9E+03 N 3.9E+03 N 1.7E+01 C 2.3E+03 N 2.1E+01 C I 2.3E+02 N 1.6E+01 N 2.3E*01 N 7.0E*02 N 1.6E+03 N 2.0E*03 N 7.8E+04 N 9.0E-02 C 2.3E*01 N 1.6E*04N 2.3E*04 N 2.3E+01 N 3.9E+03 N Region III SSLs Soil, for groundwater migration DAF1 •ng/kg 3.0E-04 3.1E-02 1.4E-02 3.0E*00 3.9E-05 1.3E-05 1.16*00 9.8E-02 1.16+00 1.2E-02 1.8E-06 8.8E-M 1.2E+02 1.16+0 DAF20 mg/kg 5.9E-03 C 6.3E-01 C 2.8E-01 N 6.0E+01 N 7.8E-04 C 2.6E-04 C 2.3E+01 N 2.0E+00 N 2.1E+01 N 2.6E-01 N 3.6E-05 C 1.8E-02 N 2.3E+03 N 2.2E+02 N 8.7E-02 1.7E+00N 1.7E-05 3.3E-04C 3.3E-05 6.6E-04 C 2.2E-02 4.4E-01 N 1.5E-01 3.OE+0ON 6.8E+02 1.4E+04 N Region II 'able 1Cf "} B SourcBs: I = IRIS H = HEAST A = HEAST Aterraie W - Withdrawn from IRIS or HEAST E = EPA-NCEA provisional value 0 = other Chemical CAS RfDo mg/kg/d CSFo 1/mg/kg/d RfDi mg/kg/d CSFi 1/mg/kg/d VOC Basis: C Tap water ug/l - Carcinogenic effects N = Nortcarclnogenic effects I = RBC at HI of 0.1 < RBC-c; see Alternate RBCs Risk-based concentrations [Ambient air |ug/m3 Fish mg/kg Soil Industrial mg/kg !!» Sse Alternate RBCs Residential j mg/kg Region III SSLs Soil, for groundwater migration DAF 1 IDAF 20 mg/kg [mg/kg SUPERFUND CHEMICAL DATA MATRIX METHODOLOGY Prepared For EPA January 2004 Superfund Chemical Data Matrix January 2004 TABLE OF CONTENTS List of Figures • 1V List of Tables i v 1.0 INTRODUCTION 1 2.0 DATA SELECTION METHODOLOGY 2 2.1 Hazardous Substance Identities and SCDM Protocols 2 2.1.1 Generic Values 2 2.1.2 Compound Classes with Values for Individual Substances 3 2.1.3 Substances with Unique Value Selection Protocol 5 2.2 Toxicity Information 5 2.2.1 Non-Carcinogenic Toxicity Values 6 2.2.1.1 Reference Dose (RfD) - Oral; Reference Concentration (RfC) - Inhalation 6 2.2.1.2 LD50 - Oral, Dermal; LC50 - Inhalation 7 2.2.2 Carcinogenic Toxicity 8 2.2.2.1 Cancer Slope Factor (SF) and Weight-of-Evidence - Oral; Unit Risk Factor (URF) and Weight-of-Evidence - Inhalation 8 2.2.2.2 ED10 and Weight-of-Evidence - Oral, Inhalation 11 2.3 Mobility Information 11 2.3.1 Vapor Pressure 12 2.3.2 Henry's Law Constant 13 2.3.3 Water Solubility 14 2.3.3.1 Water Solubility - Nonmetallic Compounds 14 2.3.3.2 Water Solubility - Metals and Metalloids 15 2.3.4 SoilAVater Distribution Coefficient (K^); Soil Organic/Carbon Partition Coefficients (KJ 15 2.4 Persistence Information 16 2.4.1 Hydrolysis, Biodegradation, and Photolysis Half-Lives 17 2.4.2 Radioactive Half-Life 17 2.5 Bioaccumulation Potential Information 18 2.5.1 Bioconcentration 18 2.5.2 Octanol/Water Partition Coefficient Log K„w 19 2.5.3 Water Solubility 20 2.6 Ecotoxicity Parameters 20 2.6.1 Acute and Chronic Freshwater and Saltwater Criteria - CCC, CMC 21 2.6.2 LC50 - Freshwater, Saltwater 21 2.7 Regulatory Benchmarks 21 2.7.1 National Ambient Air Quality Standards 21 2.7.2 National Emissions Standards for Hazardous Air Pollutants 22 2.7.3 Maximum Contaminant Levels and Maximum Contaminant Level Goals 22 2.7.4 FDA Action Level 22 2.7.5 Uranium Mill Tailings Radiation Control Act Standards 23 li Superfund Chemical Data Matrix January 2004 2.7.6 Ecological Based Benchmarks 23 2.8 Other Chemical Data 23 2.8.1 Physical Properties 23 2.8.2 Logical Fields 24 2.8.3 Substitution Classes 24 3.0 CALCULATIONS IN SCDM 26 3.1 Volatilization Half-Life 26 3.1.1 Volatilization Half-Life for Rivers, Oceans, Coastal Tidal Waters, and the Great Lakes 29 3.1.2 Volatilization Half-Life for Lakes 30 3.2 Soil Water Distribution Coefficient (KJ; Soil Organic/Carbon Partition Coefficients (KJ 31 3.3 Screening Concentration Benchmarks 33 3.3.1 Screening Concentrations for Drinking Water Pathways 33 3.3.2 Screening Concentrations for the Surface Water Food Chain Pathway 36 3.3.3 Screening Concentrations for Soil Ingestion 38 3.3.4 Screening Concentration for the Air Pathway 40 4.0 CHEMICAL DATA, FACTOR VALUES, AND BENCHMARKS 43 5.0 REFERENCES 51 APPENDICES A Chemical Data, Factor Values, and Benchmarks for Chemical Substances A-l B-I Hazardous Substances Factor Values B-I-l B-II Hazardous Substances Benchmarks B-II-1 C Synonym List C-l in Superfund Chemical Data Matrix January 2004 List of Figures 1. Page Heading 43 2. Toxicity Section 43 3. Persistence Section 44 4. Physical Characteristics Section 45 5. Mobility Section 46 6. Bioaccumulation Section 46 7. Other Data 47 8. Class Information Section 47 9. Assigned Factor Values Section 48 10. Benchmarks Section 49 List of Tables 1. Examples of Human Food Chain Aquatic Organisms 19 IV Superfund Chemical Data Matrix January 2004 1.0 INTRODUCTION The Superfund Chemical Data Matrix (SCDM) is a database containing factor values and benchmark values used for applying the Hazard Ranking System (HRS; 40 CFR Part 300 Appendix A, 55 FR 51583) to evaluate potential National Priorities List (NPL) sites. The HRS assigns factor values for toxicity, gas migration potential, gas and ground water mobility, surface water persistence, and bioaccumulation potential. These assignments are based on the physical, chemical, ecological, toxicological, and radiological properties of hazardous substances present at a site. Hazardous substances, as defined for HRS purposes, includes both hazardous substances referenced in the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) section 101(14), which are substances specifically listed under other federal laws and are known as "CERCLA hazardous substances," and "pollutants or contaminants" as defined in CERCLA itself in section 101(33). SCDM contains HRS factor values and benchmarks for those hazardous substances frequently found at sites that are evaluated using the HRS. SCDM also contains the physical, chemical, toxicological, and radiological input data used to calculate the factors and benchmarks. The input data presented in SCDM are taken directly from peer reviewed, generally accepted literature sources and databases and/or EPA developed literature sources and databases; or are calculated using procedures set forth by EPA and in the HRS. Further HRS procedures are then applied to the input data to determine a factor value or benchmark. The HRS also assigns extra weight to targets with exposure levels to hazardous substances that are at or above benchmarks. These benchmarks include both risk-based screening concentrations and concentrations specified in regulatory limits for the hazardous substances present at a site for a particular migration pathway. Chapter 2.0, Data Selection Methodology, of this document explains how data are selected and prioritized into a hierarchy for assigning SCDM values. Chapter 3.0, Calculations in SCDM, describes how some types of data (i.e., volatilization half-lives, distribution coefficients, and screening concentrations) are internally calculated using data in SCDM and metiiodologies from published literature or regulatory guidance documents. Chapter 4.0, Chemical Data, Factor Values, and Benchmarks, describes how SCDM data, HRS factor values, and benchmark values are presented. The factor values and benchmark values are listed, substance by substance, in Appendix A. Appendix B contains the HRS factor values and benchmark tables (organized by pathway) for both nonradiological hazardous substances and radionuclides. Please note that National Recommended Water Quality Criteria (NRWQC) Chronic Criteria Continuous Concentration (CCC) and Acute Criteria Maximum Concentration (CMC) values have endnotes associated with them listed at the end of Appendix B. Appendix C contains a cross-reference index of substance name synonyms. 1 Page BI-1 HAZARD RANKING SYSTEM 28 Jan 2004 SCDM Data Version : 1/27/2004 Hazardous Substance Factor Values Substance Name Ground Water Mobility Bioaccumulation Liquid Non-Liquid Persistence Food Chain Environment Ecotoxicity Air Gas Air Gas CAS Number Toxicity Karst Non-Karst Karst Non-Karst River Lake Fresh Salt Fresh Salt Fresh Salt Migration Mobility Gas Part Acenaphthene Acenaphthylene Acetone Acrolein 000083-32-9 10 1.00E+00 l.OOE-04* 2.00E-01 2.00E-05* 0.4000 0.4000 500.0 500.0 000208-96-8 0 1.00E+00 l.OOE-04* 2.00E-01 2.00E-05* 0.4000 1.0000 500.0 500.0 000067-64-1 1* 1.00E+00 1.00E+00 1.00E+00 1.00E+00 0.0700* 0.0700 0.5 0.5 000107-02-8 10000 1.00E+00 1.00E+00 1.00E+00 1.00E+00 0.0700 0.0700 500.0 500.0 500.0 500.0 10000 1000* 11 0.2000 Yes Yes 500.0 500.0 0 0 11 0.0200 Yes Yes 0.5 0.5 100 1 17 1.0000 Yes No 500.0 500.0 10000 1000 17 1.0000 Yes No Acrylamide Alachlor** Aldrin Aluminum 000079-06-1 10000 1.00E+00 1.00E+00 1.00E+00 1.00E+00 1.0000 1.0000 5.0 5.0 5.0 5.0 10 10 6 0.2000 Yes Yes 015972-60-8 100 1.00E+00 1.00E-02 1.00E+00 1.00E-02 0.4000 0.0700 500.0 500.0 50.0 50.0 1000 1000 6 0.0200 Yes Yes 000309-00-2 10000 1.00E+00 l.OOE-04 2.00E-03 2.00E-07 1.0000 1.0000 5000.0* 50000.0 50000.0 50000,0 10000 10000 6 0.0020 Yes Yes 007429-90-5 0 1.00E+00 1.00E+00* 1.00E+00* 1.00E+00* 1.0000 1.0000 50.0 50.0 5000.0* 5000.0* 100 100 ... ... No Yes Americium** Aniline Anthracene Antimony 007440-35-9 0 1.00E+00 1.00E+00 ... ... 1.0000 1.0000 5000.0 5000.0 5000.0 5000.0 0 0 ... ... No Yes 000062-53-3 10000 1.00E+00 1.00E+00 1.00E+00 1.00E+00 1.0000 0.4000 50.0* 50.0* 500.0 500.0 10000 10 11 1.0000 Yes No 000120-12-7 10 1.00E+00 l.OOE-04* 2.00E-03 2.00E-07* 0.4000* 0.4000* 50000.0* 50000.0* 50000.0* 50000.0* 10000 10000* 6 0.0020 Yes Yes 007440-36-0 10000 1.00E+00 1.00E-02 1.00E+00 1.00E-02 1.0000 1.0000 5.0* 5.0* 5.0 50.0* 100 100 ... ... No Yes Arsenic Asbestos Barium 007440-38-2 10000 1.00E+00 1.00E-02 1.00E+00 1.00E-02 1.0000 1.0000 5.0 500.0 5000.0* 500,0_ 001332-21-4 10000 1.00E+00 l.OOE-04 ... ... 1.0000 1.0000 0.5 0.5 0.5 0.5 007440-39-3 10000 1.00E+00 1.00E-02 1.00E+00 1.00E-02 1.0000 1.0000 500.0* 500.0* 500.0* 500.0* 10 0 1 100 0 1 No Yes No Yes No Yes Indicates difference between previous version of chemical data (JUN 96) and current version of chemical data (JAN04). Indicates new hazardous substance in current version of chemical data ( JAN04 ). Page BI-2 HAZARD RANKING SYSTEM 28 Jan 2004 SCDM Data Version: 1/27/2004 Hazardous Substance Factor Values Substance Name Ground Water Mobility Bioaccumulation Liquid Non-Liquid Persistence Food Chain Environment Ecotoxicity Air Gas Air Gas CAS Number Toxicity Karst Non-Karst Karst Non-Karst River Lake Fresh Salt Fresh Salt Fresh Salt Migration Mobility Gas Part Benz(a)anthracene 000056-55-3 1000 1.00E+00 1.00E-04* 2.00E-05 2.00E-09* 1.0000 1.0000 50000.0 50000.0 50000.0 50000.0 10000 10000 0.0020 Yes Yes Benzene Benzidine Benzo(a)pyrene Benzo(g,h,i)perylene 000071-43-2 1000* 1.00E+00 1.00E+00 1.00E+00 1.00E+00' 0.4000 0.4000 5000.0 5000.0 5000.0* 50000.0 1000* 1000 000092-87-5 10000 1.00E+00 1.00E+00 1.00E+00 1.00E+00 1.0000 0.4000 50.0 50.0 5000.0* 5000.0* 100* 100* 000050-32-8 10000 1.00E+00 1.00E-04 2.00E-05 2.00E-09 1.0000 1.0000 50000.0 50000.0* 50000.0 50000.0* 10000 1000 000191-24-2 0 1.00E+00 l.OOE-04 2.00E-05 2.00E-09 1.0000 1.0000 50000.0 50000.0 50000.0 50000.0 0 0 17 1.0000 Yes No 0 0.0002 Yes Yes 6 0.0002 Yes Yes No Yes Benzo(j,k)fiuorene (Fluoranthene) Benzo(k)fluoranthene Beryllium Bis (2-ethylhexyl) phthalate 000206-44-0 100 1.00E+00 l.OOE-04* 2.00E-03 2.00E-07* 1.0000 1.0000 500.0* 5000.0 5000.0* 5000.0 10000 10000* 6 000207-08-9 100 1.00E+00 l.OOE-04 2.00E-05 2.00E-09 1.0000 1.0000 50000.0 50000.0 50000.0 50000.0 0 0 6 007440-41-7 10000 1.00E+00 1.00E-02 1.00E+00 1.00E-02 1.0000 t.0000 50.0 50.0 50.0 50.0 0 0 000117-81-7 100 1.00E+00 l.OOE-04 2.00E-03 2.00E-07 1.0000 1.0000 50000.0 500.0* 50000.0 5000.0* 1000 1000* 6 0.0020 Yes Yes 0.0002 Yes Yes No Yes 0.0002* Yes Yes Boron Bromodichloromethane Butylbenzyl phthalate Cadmium 007440-42-8 100 1.00E+00 1.00E+00 1.00E+00 1.00E+00 1.0000 1.0000 0.5 000075-27-4 100 l.OOE+00 1.00E+00 1.00E+00 1.00E+00 0.4000 1.0000 50.0 000085-68-7 10 1.00E+00 l.OOE-04* 2.00E-01 2.00E-05* 1.0000 1.0000 500.0 007440-43-9 10000 1.00E+00 1.00E-02 1.00E+00* l.OOE-02* 1.0000 1.0000 5000.0 50000.0* 50000.0* 50000.0* 10000* 1000 0.5 50.0 500.0 D000.0* 0.5 50.0 500.0 50000.0* 0.5 50.0 500.0 50000.0* 0 0 1000* 10000* 0 0 1000* 1000 17 6 No 1.0000 Yes 0.0020 Yes No Yes No Yes Yes Carbazole 000086-74-8 10 1.00E+00 l.OOE-02* 2.00E-01 2.00E-03* 0.4000 0.0700 500.0 500.0 500.0 500.0 1000* 1000* 0.0200* Yes Yes * Indicates difference between previous version of chemical data (JUN 96 ) and current version of chemical data (JAN04 ). ** Indicates new hazardous substance in current version of chemical data ( JAN04 ). Page BI-3 SCDM Data Version : 1/27/2004 HAZARD RANKING SYSTEM Hazardous Substance Factor Values 28 Jan 2004 Substance Name Ground Water Mobility Bioaccumulation Liquid Non-Liquid Persistence Food Chain Environment Ecotoxicity Air Gas Air Gas CAS Number Toxicity Karst Non-Karst Karst Non-Karst River Lake Fresh Salt Fresh Salt Fresh Salt Migration Mobility Gas Part Carbon disulfide Carbon tetrachloride Cesium 000075-15-0 10 1.00E+00 1.00E+00 1.00E+00 1.00E+00 0.4000 0.4000 500.0 500.0 500.0 500.0 100 10* 000056-23-5 1000 l.OOE+00 1.00E+00 l.OOE+00 1.00E+00 0.4000 1.0000 50.0 50.0 500.0* 500.0* 100 10* 007440-46-2 0 1.00E+00 l.OOE-02 1.00E+00 l.OOE-02 1.0000 1.0000 5.0* 50.0* 5.0* 50.0* 0 0 17 1.0000 Yes No 17 1.0000 Yes No No Yes Chlordane Chlordane, alpha- Chlordane, gama- Chlorobenzene 000057-74-9 10000 1.00E+00 l.OOE-02 2.00E-03 2.O0E-O5 1.0000 1.0000 5000.0* 5000.0* 50000.0 5000.0* 10000 10000 6 0.0020 Yes Yes 005103-71-9 10000* 1.00E+00 l.OOE-02 2.00E-03 2.00E-05 1.0000 1.0000 50000.0*50000.0* 50000.0* 50000.0* 10000 10000 11* 0.0200* Yes* Yes 005566-34-7 10000* 1.00E+00 l.OOE-02 2.00E-O3 2.00E-05 1.0000 1.0000 50000.0 50000.0 50000.0* 50000.0* 0* 0* 6* 0.0020* Yes* Yes 000108-90-7 100 1.00E+00 1.00E+00 I.00E+00 1.00E+00 0.0007 0.0700 50.0 50.0 5000.0* 5000.0* 10000* 100 17 1.0000 Yes No Chloroform Chromium Chromium(lII) Chromium(VI) 000067-66-3 100 I.00E+00 1.00E+00 1.00E+00 1.00E+00 0.4000 1.0000 5.0 5.0 007440-47-3 10000 1.00E+00 l.OOE-02 1.00E+00 1.00E-02 1.0000 1.0000 500.0* 500.0 016065-83-1 1 1.00E+00 1.00E-04 1.00E+00 1.00E-04 1.0000 1.0000 500.0 500.0 018540-29-9 10000 1.00E+00 1.00E-02 1.00E+00 l.OOE-02 1.0000 1.0000 5.0 500.0 500.0* 500.0* 100* 10 500.0* 500.0 10000* 100 500.0 500.0 100* 100* 5.0 500.0 100 100 17 1.0000 Yes No No Yes No Y'es No Yes Chrysene Cobalt Copper Cumene 000218-01-9 007440-48-4 007440-50-8 000098-82-8 10 10* 0 10* 1.00E+00 1.00E-04* 2.00E-05 2.00E-09* 1.0000 1.0000 5.0* 5.0* 5000.0 500.0 1000 1000 1.00E+00 1.00E-02 1.00E+00 l.OOE-02 1.0000 1.0000 5000.0* 5000.0* 5000.0 5000.0 0 0 1.00E+00 l.OOE-02 1.00E+00 l.OOE-02 1.0000 1.0000 500.0* 50000.0 5000.0* 50000.0 1000* 1000* 1.00E+00 l.OOE-02* 2.00E-01 2.00E-03* 0.4000 0.4000 500.0 500.0 500.0 500.0 100 1 17 0.0002 Yes Yes No Yes No Yes 1.0000 Yes No * Indicates difference between previous version of chemical data ( JUN 96 ) and current version of chemical data { JAN04 ). ** Indicates new hazardous substance in current version of chemical data ( JAN04 ). Page BI-4 SCDM Data Version : 1/27/2004 HAZARD RANKING SYSTEM Hazardous Substance Factor Values 28 Jan 2004 Substance Name Ground Water Mobility Bioaccumulation Liquid Non-Liquid Persistence Food Chain Environment CAS Number Toxicity Karst Non-Karst Karst Non-Karst River Lake Fresh Salt Ecotoxicity Air Gas Air Gas Fresh Salt Fresh Salt Migration Mobility Gas Part Cyanamide** Cyanide DDD DDE 1.00E+00 l.OOE+00 l.OOE+00 l.OOE+00 1.0000 1.0000 0.5 0.5 0.5 0.5 10 100 6 1.00E+00 1.00E+00 1.00E+00* 1.00E+00* 1.0000* 1.0000* 0.5 0.5 0.5 0.5 1000 1000 17* 1.00E+00 l.OOE-04 2.00E-03 2.00E-07 1.0000 1.0000 50000.0 50000.0 50000.0 50.0* 10000 10000 6 000072-55-9 100 1.00E+00 l.OOE-04 2.00E-03 2.00E-07 1.0000 1.0000 50000.0 50000.0 50000.0 50000.0 10000 10000 6 000420-04-2 000057-12-5 000072-54-8 10 100 100 0.2000 Yes Yes 1.0000* Yes* No* 0.0020 Yes Yes 0.0020 Yes Yes DDT Di-n-butyl phthalate Di-n-octyl phthalate Dibenz(a,h)anthracene 000050-29-3 1000 1.00E+00 l.OOE-04 2.00E-03 2.00E-07 1.0000 1.0000 50000.0 50000.0 50000.0 50000.0 10000 10000 6 0.0020 Yes Yes 000084-74-2 10 1.00E+00 1.00E-04* 2.00E-01 2.00E-05* 1.0000 1.0000 5000.0 5000.0 5000.0 5000.0 1000 10000 6 0.0200 Yes Yes 000117-84-0 100 1.00E+00 l.OOE-04 2.00E-03 2.00E-07 1.0000 1.0000 500.0 500.0 50000.0* 50000.0* 0 0 6 0.0020 Yes Yes 000053-70-3 10000 1.00E+00 l.OOE-04 2.00E-05 2.00E-O9 1.0000 1.0000 50000.0 50000.0 50000.0 50000.0 0 0 ... ... No Yes Dibenzofuran Dibromo-3-chloropropane, 1,2- Dibromoethane, 1,2- Dichlorobenzene, 1,4- 000132-64-9 1000* 1.00E+00 l.OOE-04* 2.00E-01 2.00E-05* 1.0000 1.0000 500.0 000096-12-8 10000 1.00E+00 1.00E+00 1.00E+00 1.00E+0Q 1.0000 1.0000 50.0 000106-93-4 10000 1.00E+00 1.00E+00 1.00E+00 1.00E+00 0.4000 1.0000 5.0 500.0 50.0 5.0 500.0 50.0 5.0 500.0 1000* 1000* 50.0 10* 10* 5.0 10* 100* 000106-46-7 10 1.00E+00 1.00E+00 2.00E-01 2.00E-01 0.4000 1.0000 5000.0* 5000.0* 5000.0* 5000.0* 1000* 100 11 11 17 17 0.0200 Yes Yes 1.0000 Yes No 1.0000 Yes No 1.0000 Yes No Dichloroethane, 1,1- Dichloroethane, 1,2- 000075-34-3 10 1.00E+00 1.00E+00 1.00E+00 I.00E+00 0.4000 1.0000 5.0 5.0 5.0 5.0 0 0 000107-06-2 100 1.00E+00 1.00E+00 1.00E+00 1.00E+00 0.4000 1.0000 5.0 5.0 5.0 5.0 10* 1 17 1.0000 Yes No 17 1.0000 Yes No * Indicates difference between previous version of chemical data (JUN 96 ) and current version of chemical data (JAN04 ). ** Indicates new hazardous substance in current version of chemical data ( JAN04 ). Page BI-5 SCDM Data Version : 1/27/2004 HAZARD RANKING SYSTEM Hazardous Substance Factor Values 28 Jan 2004 Substance Name Ground Water Mobility Bioaccumulation Liquid Non-Liquid Persistence Food Chain Environment CAS Number Toxicity Karst Non-Karst Karst Non-Karst River Lake Fresh Salt Fresh Ecotoxicity Air Gas Air Gas Salt Fresh Salt Migration Mobility Gas Part Dichloroethylene, 1,1- Dichloroethylene, 1,2-** 000075-35-4 100 1.00E+00 1.00E+00 1.00E+00 1.00E+00 0.4000 1.0000 50.0 50.0 50.0 50.0 100* 000540-59-0 100 1.00E+00 l.OOE-02 1.00E+00 1.00E-02 0.4000 1.0000 50.0 50.0 50.0 50.0 1 1 17 17 1.0000 Yes No 1.0000 Yes No Dichloroethylene, cis-1,2- Dichloroethylene, trans-1,2- Dichlorophenol, 2,4- Dichloropropane, 1,2- 000156-59-2 100 1.00E+00 1.00E+00 1.00E+00 1.00E+00 0.4000 1.0000 5.0 5.0 000156-60-5 100 1.00E+00 1.00E+00 1.00E+00 I.00E+00 0.4000 1.0000 50.0 50.0 000120-83-2 1000 1.00E+00 1.00E+00 1.00E+00 1.00E+00 0.0007 0.0700 50.0 50.0 000078-87-5 1000 1.00E+00 1.00E+00 1.00E+00 1.00E+00 0.4000 1.0000 50.0* 50.0* 5.0 5.0 0 0 50.0 50.0 1 1 500.0 500.0 10000* 100 50.0* 50.0* 10 10* 17 1.0000 Yes No 17 1.0000 Yes No 11 0.2000 Yes Yes 17 1.0000 Yes No Dichloropropene, 1,3- Dieldrin Diethyl phthalate Dimethyl phenol, 2,4- 000542-75-6 100* 1.00E+00 1.00E+00 1.00E+00 1.00E+00 0.4000 0.4000 5.0* 5.0* 5.0* 5.0* 1000 1000* 17 000060-57-1 10000 1.00E+00 l.OOE-02 2.00E-03 2.00E-05 1.0000 1.0000 50000.0 5000.0 50000.0 50000.0* 10000 10000 6 000084-66-2 I 1.00E+00 l.OOE-02* 1.00E+00 l.OOE-02* 1.0000 1.0000 500.0 500.0 500.0 500.0 10 100* 11 000105-67-9 100 1.00E+00 l.OOE-02* I.00E+00 1.00E-02* 1.0000 0.4000 500.0 500.0 500.0 500.0 100 1000* 1.0000 Yes No 0.0020 Yes Yes 0.2000 Yes Yes 0.2000 Yes Yes Dinitrobenzene, 1,3- Dioxin 1,4-** Diphenylhydrazine, 1,2- Disulfoton 000099-65-0 10000 1.00E+00 1.00E+00 1.00E+00 1.00E+00 1.0000 0.4000* 5.0 5.0 5.0 5.0 100 100 000290-67-5 10 1.00E+00 ... ... ... 0.4000 0.0700 0.5 0.5 0.5 0.5 0 0 000122-66-7 1000 1.00E+00 l.OOE-02* 2.00E-01 2.00E-03* 1.0000 1.0000 50.0 50.0 50.0 50.0 1000 1000 000298-04-4 10000 1.00E+00 1.00E-04* 2.00E-01 2.00E-05* 1.0000 0.4000 500.0 500.0 5000.0* 5000.0* 10000 10000* 0.0200 Yes Yes No Yes 0.0200 Yes Yes 0.0200 Yes Yes * Indicates difference between previous version of chemical data (JUN 96 ) and current version of chemical data (JAN04 ). ** Indicates new hazardous substance in current version of chemical data ( JAN04 ). PageBI-6 HAZARD RANKING SYSTEM 28 Jan 2004 SCDM Data Version : 1/27/2004 Hazardous Substance Factor Values Substance Name Ground Water Mobility Bioaccumulation Liquid Non-Liquid Persistence Food Chain Environment Ecotoxicity Air Gas Air Gas CAS Number Toxicity Karst Non-Karst Karst Non-Karst River Lake Fresh Salt Fresh Salt Fresh Salt Migration Mobility Gas Part Endosulfan (I or II) Endosulfan 1** Endosulfan II** Endrin 000115-29-7 100 1.00E+00 1.00E+00 2.00E-03 2.00E-03 1.0000 0.4000 5.0* 5000.0 50000.0 5000.0 10000 10000 11 0.0020 Yes Yes 000959-98-8 100 l.OOE+00 1.00E+00 2.00E-03 2.00E-03 1.0000 1.0000 500.0 500.0 50000.0 50000.0 10000 10000 11 0.0020 Yes Yes 033213-65-9 100 1.00E+00 1.00E+00 ... ... 1.0000 1.0000 500.0 500.0 5000.0 5000.0 10000 10000 11 0.0020 Yes Yes 000072-20-8 10000 l.OOE+00 l.OOE-02 2.00E-03 2.00E-05 1.0000 1.0000 5000.0 5000.0 50000.0 5000.0 10000 10000 6 0.0020 Yes Yes Endrin aldehyde 007421-93-4 Ethyl benzene 000100-41 -4 Ethyl chloride 000075-00-3 Ethylene glycol monobutyl ether 000111 -76-2 (EBGE)** 0 1.00E+00 1.00E-04* 2.00E-03* 2.00E-07* 1.0000* 1.0000* 5000.0* 5000.0* 5000.0* 5000.0* 0 0 10 1.00E+00 1.00E+00 1.00E+00 1.00E+00 0.0007* 0.0700* 50.0 50.0 50.0 50.0 100 1000* 1 l.OOE+00 1.00E+00 1.00E+00 1.00E+00 0.0007 0.0700 5.0 5.0 5.0 5.0 0 0 10 1.00E+00 1.00E+00 1.0000 1.0000 5.0 5.0 5.0 5.0 1 1 6* 17 17 0.0020* 1.0000 1.0000 Yes* Yes Yes No Yes No No Yes Fluorene Fluorine Heptachlor Heptachlor epoxide, alpha, beta, gamma 000086-73-7 100 l.OOE+00 1.00E-04* 2.00E-01 2.00E-05* 1.0000 1.0000 500.0* 500.0* 5000.0 5000.0 1000 1000 11 0.0200 Yes Yes 007782-41-4 10 1.00E+00 l.OOE-02 2.00E-01* 2.00E-03* 0.4000 0.0700 50000.0* 50000.0* 50000.0* 50000.0* 0 0 17 1.0000 Yes No 000076-44-8 1000 1.00E+00 l.OOE-04 2.00E-03 2.00E-07 0.4000* 0.4000*50000.0*50000.0* 50000.0 50000.0 10000 10000 11 0.0200 Yes Yes 001024-57-3 10000 1.00E+00 l.OOE-04* 2.00E-03 2.00E-07* 1.0000 1.0000 5000.0* 5000.0* 50000.0 5000.0* 10000 10000 6 0.0200 Yes Yes Heptachlorodibenzo-p-dioxin** Heptachlorodibenzo-p-dioxin 1,2,3,4,6,7,8- 037871-00-4 0 1.00E+00 l.OOE-04 2.00E-05 2.00E-09 1.0000 1.0000 50000.0 50000.0 50000.0 50000.0 0 0 035822-46-9 10000 1.00E+00 l.OOE-04 2.00E-05 2.00E-09 1.0000 1.0000 50000.0 50000.0 50000.0 50000.0 0 0 No Yes No Yes * Indicates difference between previous version of chemical data (JUN 96 ) and current version of chemical data (JAN04 ). ** Indicates new hazardous substance in current version of chemical data ( JAN04 ). Page BI-7 SCDM Data Version : 1/27/2004 HAZARD RANKING SYSTEM Hazardous Substance Factor Values 28 Jan 2004 Substance Name Ground Water Mobility Bioaccumulation Liquid Non-Liquid Persistence Food Chain Environment Ecotoxicity Air Gas Air Gas CAS Number Toxicity Karst Non-Karst Karst Non-Karst River Lake Fresh Salt Fresh Salt Fresh Salt Migration Mobility Gas Part Heptachlorodibenzofuran 1,2,3,4,6,7,8- Heptachlorodibenzofuran 1,2,3,4,7,8,9- 067562-39-4 10000 1.00E+00 l.OOE-04 2.00E-05 2.00E-09 1.0000 1.0000 50000.0 50000.0 50000.0 50000.0 0 055673-89-7 10000* 1.00E+00 0.4000 0.0700 0.5 0.5 0.5 0.5 0.0002* Yes* Yes No Yes Hexabromobiphenyl (PBB)** Hexachlorobenzene Hexachlorobutadiene Hexachlorocyclohexane, alpha- 036355-01-8 1 1.00E+00 l.OOE-04 2.00E-05 2.00E-09 1.0000 1.0000 50000.0 50000.0 50000.0 50000.0 0 0 6 000118-74-1 1000 1.00E+00 1.00E-02 2.00E-05 2.00E-07 1.0000 1.0000 50000.0* 50000.0 50000.0 50000.0 10000* 10000 11 000087-68-3 10000 1.00E+00 l.OOE-04* 2.00E-01 2.00E-05* 1.0000 1.0000 50.0 50000.0* 5000.0 50000.0* 10000 1000* 17 000319-84-6 10000 1.00E+00 1.00E+00 2.00E-01 2.00E-01 1.0000 1.0000 5000.0* 50000.0* 5000.0* 50000.0* 1000* 1000 11 0.0002 Yes Yes 0.0200 Yes Yes 1.0000 Yes No 0.0200 Yes Yes Hexachlorocyclohexane, beta- Hexachlorodibenzo-p-dioxin 1,2,3,4,7,8- Hexachlorodibenzo-p-dioxin 1,2,3,6,7,8- Hexachlorodibenzo-p-dioxin 1,2,3,7,8,9- 000319-85-7 100 1.00E+00 1.00E+00 2.00E-03 2.00E-03 1.0000 1.0000 500.0 500.0 5000.0* 5000.0 1000* 1000* 6 0.0020 Yes Yes 039227-28-6 10000 1.00E+00 l.OOE-04 2.00E-05 2.00E-09 1.0000 1.0000 50000.0 50000.0 50000.0 50000.0 0 0 ... ... N o Yes 057653-85-7 10000 1.00E+00 l.OOE-04* 1.0000* 1.0000* 5000.0 5000.0 5000.0 5000.0 0* 019408-74-3 10000 1.00E+00 l.OOE-04* 2.00E-05* 2.00E-09* 1.0000* 1.0000* 50000.0* 50000.0* 50000.0* 50000.0* 0 0 No Yes No Yes Hexachlorodibenzofuran 1,2,3,4,7,8- 070648-26-9 10000 1.00E+00 l.OOE-04 2.00E-05 2.00E-09 1.0000 1.0000 50000.0 50000.0 50000.0 50000.0 0 0 Hexachlorodibenzofuran 1,2,3,6,7,8- 057117-44-9 10000 1.00E+00 ... ... ... 0.4000 0.0700 0.5 0.5 0.5 0.5 0 0 Hexachlorodibenzofuran 1,2,3,7,8,9- 072918-21-9 10000 1.00E+00 ... ... ... 0.4000 0.0700 0.5 0.5 0.5 0.5 0 0 * Indicates difference between previous version of chemical data (JUN 96 ) and current version of chemical data (JAN04 ). ** Indicates new hazardous substance in current version of chemical data ( JAN04 ). No Yes No Yes No Yes Page BI-8 SCDM Data Version : 1/27/2004 HAZARD RANKING SYSTEM Hazardous Substance Factor Values 28 Jan 2004 Ground Water Mobility Bioaccumulation Liquid Non-Liquid Persistence Food Chain Environment Substance Name CAS Number Toxicity Karst Non-Karst Karst Non-Karst River Lake Fresh Salt Fresh Salt Ecotoxicity Air Gas Air Gas Fresh Salt Migration Mobility Gas Part Hexachlorodibenzofuran 2,3,4,6,7,8- 060851-34-5 10000 1.00E+00 0.4000 0.0700 0.5 0.5 0.5 0.5 No Yes Hydrazine Hydrogen sulfide Indeno( 1,2,3-cd)pyrene Iron 000302-01-2 10000 1.00E+00 1.00E+00 1.00E+00 1.00E+00 0.4000* 0.0700* 0.5 0.5 0.5 0.5 10000 100 007783-06-4 1000* 1.00E+00 1.00E+00 1.00E+00 1.00E+00 0.0007* 0.0700 0.5 0.5 0.5 0.5 1000 1000 000193-39-5 1000 I.00E+00 1.00E-04 2.00E-05 2.00E-09 1.0000 1.0000 50000.0 50000.0 50000.0 50000.0 0 0 007439-89-6 1 1.00E+00 l.OOE-02 1.00E+00 l.OOE-02 1.0000 1.0000 5000.0* 5000.0* 5000.0* 5000.0* 10 10 11* 17 1.0000 Yes 1.0000 Yes No No No No Yes Yes Lead Lead chromate** Lindane Manganese 007439-92-1 10000 1.00E+00 l.OOE-02 1.00E+00* 1.00E-02* 1.0000 1.0000 5.0* 5000.0 50000.0* 5000.0 1000 1000 007758-97-6 10000 I.00E+00 ... 2.00E-03 ... 1.0000 1.0000 50000.0 50000.0 50000.0 50000.0 0 0 000058-89-9 10000 1.00E+00 1.00E+00 2.00E-01 2.00E-01 1.0000 1.0000 50000.0* 5000.0* 50000.0* 5000.0* 10000 10000 007439-96-5 10000 1.00E+00 l.OOE-02 1.00E+00 l.OOE-02 1.0000 1.0000 50000.0* 50000.0* 50000.0 50000.0 0 0 No Yes No Yes 0.0200 Yes Yes No Yes Mercury Methoxychlor Methyl Parathion Methyl ethyl ketone 007439-97-6 10000 1.00E+00 l.OOE-02 1.O0E+O0* l.OOE-02* 1.0000* 1.0000 50000.0 50000.0 50000.0 50000.0 10000 10000 17 000072-43-5 100 1.00E+00 1.00E-04* 2.00E-03 2.00E-07* 1.0000 1.0000 5.0* 50000.0* 5000.0* 50000.0* 10000 10000 6 000298-00-0 10000 1.00E+00 l.OOE-02* 2.00E-01 2.00E-03* 1.0000 0.4000 50.0 50.0 50.0 50.0 10000 10000 6 000078-93-3 1* 1.00E+00 1.00E+00 1.00E+00 1.00E+00 0.4000 0.4000 0.5 0.5 0.5 0.5 1 1 17 0.2000 Yes Yes 0.0020 Yes Yes 0.0200 Yes Yes 1.0000 Yes No Methyl isobutyl ketone 000108-10-1 10* 1.00E+00 1.00E+00 1.00E+00 1.00E+00 0.4000 0.4000 5.0 5.0 5.0 5.0 17 1.0000 Yes No * Indicates difference between previous version of chemical data (JUN 96 ) and current version of chemical data ( JAN04 ). ** Indicates new hazardous substance in current version of chemical data ( JAN04 ). Page BI-9 SCDM Data Version : 1/27/2004 HAZARD RANKING SYSTEM Hazardous Substance Factor Values 28 Jan 2004 Ground Water Mobility Bioaccumulation Liquid Non-Liquid Persistence Food Chain Environment Ecotoxicity Substance Name Air Gas Air Gas CAS Number Toxicity Karst Non-Karst Karst Non-Karst River Lake Fresh Salt Fresh Salt Fresh Salt Migration Mobility Gas Part Methyl phenol, 4- 000106-44-5 100 1.00E+00 1.00E-02* 1.00E+00 1.00E-02* 0.0007* 0.0007* 5.0 5.0 5.0 5.0 100* 100* 11 1.0000 Yes No Methy] tert-butyl ether (MTBE)** 001634-04-4 1 1.00E+00 1.00E+00 1.00E+00 1.00E+00 0.4000 1.0000 5.0 5.0 5.0 5.0 1 1 17 1.0000 Yes No Methylene chloride (dichloromethane) 000075-09-2 10 1.00E+00 1.00E+00 1.00E+00 1.00E+00 0.4000 1.0000 5.0 5.0 500.0* 500.0* 1 10 17 1.0000 Yes No Methylnaphthalene, 2- Naphthalene Nickel Nitrosodiphenylamine, N- 000091-57-6 0 1.00E+00 l.OOE-02 2.00E-01 2.00E-03 0.4000 0.4000 50000.0* 50000.0* 50000.0* 50000.0* 100* 1000 000091-20-3 1000* 1.00E+00 1.00E-02* 2.00E-01 2.00E-03* 0.4000 0.4000 50000.0* 5000.0* 50000.0* 5000.0 1000 1000 007440-02-0 10000 1.00E+00 l.OOE-02 1.00E+00* l.OOE-02* 1.0000 1.0000 0.5 500.0 500.0 500.0 100* 1000 000086-30-6 10 1.00E+00 1.00E-02* 2.00E-01 2.0OE-03* 1.0000 1.0000 500.0 500.0 500.0 500.0 100 100 11 0.2000 Yes Yes 11 0.2000 Yes Yes No Yes 6 0.0200 Yes Yes Pentachlorodibenzo-p-dioxin 1,2,3,7,8- 040321-76-4 10000 1.00E+00 l.OOE-04 2.00E-05* 2.00E-09* 1.0000 1.0000 50000.0 50000.0 50000.0 50000.0 0* 0* Pentachlorodibenzofuran 1,2,3,7,8- 057117-41-6 0* 1.00E+00 l.OOE-04 2.00E-05 2.00E-09 1.0000 1.0000 50000.0 50000.0 50000.0 50000.0 0 0 Pentachlorodibenzofuran 2,3,4,7,8-** 057117-31-4 10000 1.00E+00 l.OOE-04 ... ... 1.0000 1.0000 0.5 0.5 0.5 0.5 0 0 Pentachlorophenol (PCP) 000087-86-5 100 1.00E+00 1.00E+00 1.00E+00 1.00E+00 1.0000 1.0000 50000.0* 5000.0* 50000.0* 5000.0* 100 1000 6 6 No No 0.0020 Yes 0.0200 Yes Yes Yes Yes Yes Perchlorate** Phenanthrene Phenol Plutonium 014797-73-0 10000 1.00E+00 1.00E+00 1.00E+00 1.00E+00 0.4000 0.0700 0.5 0.5 0.5 0.5 0 0 ... ... No Yes 000085-01-8 0 1.00E+00 l.OOE-04* 2.00E-01 2.00E-05* 0.4000* 0.4000* 5000.0* 5000.0* 50000.0* 5000.0* 10000* 10000* 11 0.0200 Yes Yes 000108-95-2 10* 1.00E+00 1.00E+00 1.00E+00 1.00E+00 0.0007* 0.0700* 50.0* 5.0 50000.0* 5.0 10000 1000* 11 1.0000 Yes No 007440-07-5 0 1.00E+00 l.OOE-04 ... ... 1.0000 1.0000 500.0* 500.0* 500.0* 500.0* 0 0 ... ... No Yes * Indicates difference between previous version of chemical data (JUN 96 ) and current version of chemical data (JAN04 ). ** Indicates new hazardous substance in current version of chemical data ( JAN04 ). PageBI-10 HAZARD RANKING SYSTEM 28 Jan 2004 SCDM Data Version : 1/27/2004 Hazardous Substance Factor Values Substance Name Ground Water Mobility Bioaccumulation Liquid Non-Liquid Persistence Food Chain Environment Ecotoxicity Air Gas Air Gas CAS Number Toxicity Karst Non-Karst Karst Non-Karst River Lake Fresh Salt Fresh Salt Fresh Salt Migration Mobility Gas Part Polychlorinated biphenyls (PCBs) Pyrene Radium Radon 001336-36-3 10000 1.00E+O0 l.OOE-04 2.O0E-03 2.00E-07 1.0000 1.0000 50000.0 50000.0 50000.0 50000.0 10000 10000 000129-00-0 100 1.00E+00 l.OOE-04* 2.00E-01* 2.00E-05 1.0000 1.0000 50000.0* 5000.0 50000.0* 5000.0 10000 10000 007440-14-4 0 1.00E+00 1.00E-02 1.00E+00* 1.00E-02* 1.0000 1.0000 0.5* 0.5* 0.5* 0.5* 0 0 010043-92-2 0 1.00E+00 1.00E+O0 1.00E+00 1.00E+00 0.4000 0.0700 0.5 0.5 0.5 0.5 0 0 11 6 17 0.0200 0.0020 1.0000 Yes Yes No Yes Yes Yes Yes No Selenium Silver Strontium Styrene 007782-49-2 100 1.00E+00 1.00E+00* 1.00E+00 1.00E+00* 1.0000 1.0000 50.0* 500.0* 500.0* 500.0* 1000 100 ... ... No Yes 007440-22-4 100 1.00E+00 1.00E+00 1.00E+00* 1.00E+00* 1.0000 1.0000 50.0 50000.0* 50.0 50000.0* 10000 10000 ... ... No Yes 007440-24-6 1 1.00E+00 1.00E-02 1.00E+00 1.00E-02 1.0000 1.0000 5.0* 5.0* 5.0* 5.0* 0 0 ... ... No Yes 000100-42-5 10 1.00E+00 1.00E-02* 1.00E+00 1.00E-02* 0.4000 1.0000 50.0 50.0 50.0 50.0 100 100 17 1.0000 Yes No Tetrachlorobenzene, 1,2,4,5- Tetrachlorodibenzo-p-dioxin** Tetrachlorodibenzo-p-dioxin 2,3,7,8- (TCDD) Tetrachlorodibenzofuran 2,3,7,8- 000095-94-3 10000 1.00E+00 1.00E-02 2.00E-03 2.00E-05 1.0000 1.0000 5000.0 5000.0 5000.0 5000.0 10000* 1000 17 0.2000 Yes Yes 041903-57-5 0 1.00E+00 l.OOE-04 2.00E-05 2.00E-09 1.0000 1.0000 50000.0 50000.0 50000.0 50000.0 0 0 ... ... No Yes 001746-01-6 10000 1.00E+00 l.OOE-04 2.00E-05 2.00E-09 1.0000 1.0000 5000.0 5000.0 5000.0 5000.0 0* 0* 6 0.0002 Yes Yes 051207-31-9 10000 1.00E+00 l.OOE-04 2.00E-05* 2.00E-09* 1.0000 1.0000 50000.0 50000.0 50000.0 50000.0 0 0.0020* Yes* Yes Tetrachloroethane, 1,1,2,2- Tetrachloroethylene 000079-34-5 10 1.00E+00 1.00E+00 1.00E+00 1.00E+00 0.4000 1.0000 5.0 000127-18-4 100 1.00E+00 1.00E+00 1.00E+00 1.00E+00 0.4000 1.0000 50.0 5.0 50.0 5.0 50.0 5.0 50.0 0* 0* 0* 0* 11 17 1.0000 Yes No 1.0000 Yes No Indicates difference between previous version of chemical data ( JUN 96 ) and current version of chemical data (JAN04 ). Indicates new hazardous substance in current version of chemical data ( JAN04 ). Page BI-11 SCDM Data Version : 1/27/2004 HAZARD RANKING SYSTEM Hazardous Substance Factor Values 28 Jan 2004 Substance Name Ground Water Mobility Bioaccumulation Liquid Non-Liquid Persistence Food Chain Environment Ecotoxicity Air Gas Air Gas CAS Number Toxicity Karst Non-Karst Karst Non-Karst River Lake Fresh Salt Fresh Salt Fresh Salt Migration Mobility Gas Part Thallium Toluene 007440-28-0 100 1.00E+00 1.00E-02* 1.00E+00 1.00E-02* 1.0000 1.0000 500.0 50.0 500.0 50.0 0* 0* 000108-88-3 10 1.00E+00 1.00E+00 1.00E+00 1.00E+00 0.0700* 0.0700* 50.0 50.0 5000.0* 50.0 100 100 17 No Yes 1.0000 Yes No Toxaphene Trichlorobenzene, 1,2,4- Trichloroethane, 1,1,1- Trichloroethane, 1,1,2- 008001-35-2 1000 1.00E+00 l.OOE-04* 2.00E-03 2.00E-07* 1.0000 1.0000 50000.0 50000.0 50000.0 50000.0 10000 10000 6 000120-82-1 100 1.00E+00 1.00E+00 2.00E-01 2.00E-01 0.4000 1.0000 5000.0* 500.0 5000.0* 500.0 1000 10000* 17 000071-55-6 1 1.00E+00 1.00E+00 l.OOE+00 1.00E+00 0.4000 1.0000 5.0 5.0 5.0 5.0 10 10 17 000079-00-5 1000 1.00E+00 1.00E+00 1.00E+00 1.00E+00 0.4000 1.0000 50.0 50.0 50.0 50.0 100* 10 17 0.0020 Yes Yes 1.0000 Yes No 1.0000 Yes No 1.0000 Yes No Trichloroethylene (TCE) Trichlorofluoromethane Trichlorophenol, 2,4,6- Trichloropropane, 1,2,3- 000079-01-6 10 1.00E+00 1.00E+00 1.00E+00 1.00E+00 0.4000 1.0000 50.0 50.0 50.0 50.0 100 10 000075-69-4 10 1.00E+00 1.00E+00 1.00E+00 1.00E+00 0.4000 1.0000 50.0 50.0 50.0 50.0 0 0 000088-06-2 10 1.00E+00 1.00E+00 1.00E+00 1.00E+00 1.0000 0.4000 5000.0* 5000.0* 50000.0 50000.0 1000 100 000096-18-4 10000 1.00E+00 1.00E+00 1.00E+00 1.00E+00 0.4000 1.0000 5.0* 5.0* 5.0* 5.0* 10 10 17 17 11 11 1.0000 Yes No 1.0000 Yes No 0.2000 Yes Yes 1.0000 Yes No Trifluralin (Treflan) Trinitrobenzene, 1,3,5- Vanadium Vinyl acetate 001582-09-8 100 1.00E+00 1.00E-02 2.00E-01 2.00E-03 1.0000 1.0000 5000.0 5000.0 50000.0 50000.0 10000 10000* 11 000099-35-4 100* 1.00E+00 1.00E+00 1.00E+00 1.00E+00 0.4000 0.0700 5.0 5.0 5.0 5.0 1000 1000 0* 007440-62-2 100 1.00E+00 1.00E-02 1.00E+00* 1.00E-02* 1.0000 1.0000 500.0* 500.0* 500.0* 500.0* 0 0 000108-05-4 10 1.00E+00 1.00E+00 1.00E+00 1.00E+00 0.0700* 0.0700* 0.5 0.5 0.5 0.5 10 100* 17 0.0200 Yes Yes 0.0020* Yes Yes No Yes 1.0000 Yes No * Indicates difference between previous version of chemical data (JUN 96 ) and current version of chemical data ( JAN04 ). ** Indicates new hazardous substance in current version of chemical data ( JAN04 ). Page BI-12 SCDM Data Version : 1/27/2004 HAZARD RANKING SYSTEM Hazardous Substance Factor Values 28 Jan 2004 Substance Name Ground Water Mobility Bioaccumulation Liquid Non-Liquid Persistence Food Chain Environment Ecotoxicity Air Gas Air Gas CAS Number Toxicity Karst Non-Karst Karst Non-Karst River Lake Fresh Salt Fresh Salt Fresh Salt Migration Mobility Gas Part Vinyl chloride Xylene** Xylene, m- Xylene, o- 000075-01-4 10000 I.00E+00 1.00E+00 1.00E+00 1.00E+00 0.0007 0.0700 5.0 5.0 001330-20-7 100 1.00E+00 1.00E-02 1.00E+00 1.00E-02 0.4000 1.0000 50.0 50.0 000108-38-3 1 1.00E+00 1.00E+00 1.00E+00 1.00E+00 0.0007* 0.0700* 500.0 500.0 000095-47-6 1 1.00E+00 1.00E+00 1.00E+00 1.00E+00 0.4000 1.0000 50.0 50.0 5.0 5.0 0 0 50.0 50.0 100 100 500.0 500.0 100 100* 50.0 50.0 100 100 17 1.0000 Yes No 17 1.0000 Yes No 17 1.0000 Yes No 17 1.0000 Yes No Xylene, p- Zinc 000106-42-3 10 1.00E+00 1.00E+00 1.00E+00 1.00E+00 0.0007* 0.0700* 50.0 50.0 50.0 50.0 100 100* 007440-66-6 10 1.00E+00 l.OOE-02 1.00E+00* 1.00E-02* 1.0000 1.0000 5.0* 50000.0 50000.0* 50000.0 10 100 17 1.0000 Yes No No Yes * Indicates difference between previous version of chemical data (JUN 96 ) and current version of chemical data ( JAN04 ). ** Indicates new hazardous substance in current version of chemical data ( JAN04 ). Page BI-13 SCDM Data Version : 1/27/2004 HAZARD RANKING SYSTEM Hazardous Substance Factor Values 28 Jan 2004 Substance Name Americium 241 Antimony 125(+D) (radionuclide) Cadmium 109 (radionuclide) Cesium 137(+D) (radionuclide) Ground Water Mobility Bioaccumulation Liquid Non-Liquid Persistence Food Chain Environment Ecotoxicity Air Gas Air Gas CAS Number Toxicity Karst Non-Karst Karst Non-Karst River Lake Fresh Salt Fresh Salt Fresh Salt Migration Mobility Gas Part 014596-10-2 10000 1.00E+00 1.00E-02 ... ... 1.0000 1.0000 0.5 0,5 0.5 0.5 10000 10000 014234-35-6 1000 1.00E+00 1.00E-02 1.00E+00 l.OOE-02 1.0000 1.0000 5.0* 5.0* 5.0- 50.0* 1000 1000 014109-32-1 1000 1.00E+00 1.00E-02 1.00E+00* l.OOE-02* 1.0000 1.0000 5000.0 50000.0* 50000.0* 50000.0* 1000 1000 010045-97-3 10000 1.00E+00 l.OOE-02 1.00E+00 1.00E-02 1.0000 1.0000 5.0* 50.0* 5.0* 50.0* 10000 10000 No Yes No Yes No Yes No Yes Cobalt 57 (radionuclide) Cobalt 60 (radionuclide) Iron 55 (radionuclide) Lead 210(+D) (radionuclide) 013981-50-5 100 1.00E+00 1.00E-02 1.00E+00 l.OOE-02 1.0000 1.0000 5000.0* 5000.0* 5000.0 5000.0 100 100 010198-40-0 10000 1.00E+00 l.OOE-02 1.00E+00 l.OOE-02 1.0000 1.0000 5000.0* 5000.0* 5000.0 5000.0 10000 10000 014681-59-5 100 1.00E+00 l.OOE-02 1.00E+00 l.OOE-02 1.0000 1.0000 5000.0* 5000.0* 5000.0* 5000.0* 100 100 014255-04-0 10000 1.00E+00 l.OOE-02 1.00E+00* 1.00E-02* 1.0000 1.0000 5.0* 5000.0 50000.0* 5000.0 10000 10000 No Yes No Yes No Yes No Yes Manganese 54 (radionuclide) Nickel 59 (radionuclide) Nickel 63 (radionuclide) Plutonium 236 (radionuclide) 013966-31-9 1000 1.00E+00 l.OOE-02 1.00E+00 l.OOE-02 1.0000 1.0000 50000.0* 50000.0* 50000.0 50000.0 1000 1000 014336-70-0 100 1.00E+00 l.OOE-02 1.00E+00* l.OOE-02* 1.0000 1.0000 0.5 500.0 500.0 500.0 100 100 013981-37-8 100 1.00E+00 l.OOE-02 1.00E+00* 1.00E-02* 1.0000 1.0000 0.5 500.0 500.0 500.0 100 100 015411-92-4 10000 1.00E+00 1.00E-04 ... ... 1.0000 1.0000 500.0* 500.0* 500.0* 500.0* 10000 10000 No Yes No Yes No Yes No Yes Plutonium 238 (radionuclide) Plutonium 239 (radionuclide) Plutonium 240 (radionuclide) 013981-16-3 10000 1.00E+00 1.00E-04 015117-48-3 10000 1.00E+00 1.00E-04 014119-33-6 10000 1.00E+00 1.00E-04 1.0000 1.0000 500.0* 500.0* 500.0* 500.0* 10000 10000 1.0000 1.0000 500.0* 500.0* 500.0* 500.0* 10000 10000 1.0000 1.0000 500.0* 500.0* 500.0* 500.0* 10000 10000 No Yes No Yes No Yes * Indicates difference between previous version of chemical data (JUN 96) and current version of chemical data (JAN04). ** Indicates new hazardous substance in current version of chemical data (JAN04 ). Page BI-14 SCDM Data Version : 1/27/2004 HAZARD RANKING SYSTEM Hazardous Substance Factor Values 28 Jan 2004 Substance Name Ground Water Mobility Bioaccumulation Liquid Non-Liquid Persistence Food Chain Environment Ecotoxicity Air Gas Air Gas CAS Number Toxicity Karst Non-Karst Karst Non-Karst River Lake Fresh Salt Fresh Salt Fresh Salt Migration Mobility Gas Part Plutonium 241(+D) (radionuclide) 014119-32-5 10000 1.00E+00 1.00E-04 1.0000 1.0000 500.0* 500.0* 500.0* 500.0* 10000 10000 No Yes Plutonium 242 (radionuclide) Plutonium 243 (radionuclide) Plutonium 244(+D) (radionuclide) Radium 226(+D) (radionuclide) 013982-10-0 10000 1.00E+00 1.00E-04 015706-37-3 100 1.00E+00 1.00E-04 014119-34-7 10000 1.00E+00 1.00E-04 1.0000 1.0000 500.0* 500.0* 500.0* 500.0* 10000 10000 0.0700 0.0700 500.0* 500.0* 500.0* 500.0* 100 100 1.0000 1.0000 500.0* 500.0* 500.0* 500.0* 10000 10000 013982-63-3 10000 1.00E+00 l.OOE-02 1.00E+00* 1 .OOE-02* 1.0000 1.0000 0.5* 0.5* 0.5* 0.5* 10000 10000 No Yes No Yes No Yes No Yes Radium 228(+D) (radionuclide) Radon 222 (+D)(radionuclide) Silver 108m(+D) (radionuclide) Silver 110m (radionuclide) 015262-20-1 10000 1.00E+00 1.00E-02 1.00E+00* l.OOE-02* 1.0000 1.0000 0.5* 0.5* 0.5* 0.5* 10000 10000 014859-67-7 1000 1.00E+00 1.00E+00 1.00E+00 1.00E+00 1.0000 0.4000 0.5 0.5 0.5 0.5 1000 1000 014391-65-2 1000* 1.00E+00 1.00E+00 1.00E+00* 1.00E+00* 1.0000 1,0000 50.0 50000.0* 50.0 50000.0* 1000* 1000* 014391-76-5 1000* 1.00E+00 1.00E+00 1.00E+00* 1.00E+00* 1.0000 1.0000 50.0 50000.0* 50.0 50000.0* 1000* 1000* No Yes 1.0000 Yes No No Yes No Yes Strontium 90(+D) (radionuclide) Technetium 99 (radionuclide)** Thallium 204 (radionuclide) Thorium 227 (radionuclide) 010098-97-2 10000 1.00E+00 l.OOE-02 1.00E+00 l.OOE-02 1.0000 1.0000 5.0* 014133-76-7 1000 1.00E+00 1.00E+00 ... ... 1.0000 1.0000 0.5 OI3968-51-9 1000* 1.00E+00 l.OOE-02* 1.00E+00 l.OOE-02* 1.0000 1.0000 500.0 015623-47-9 10000 1.00E+00 l.OOE-02* 1.00E+00 l.OOE-02* 1.0000" 0.4000 0.5* 5.0* 0.5 50.0 0.5* 5.0* 0.5 500.0 0.5* 5.0* 0.5 50.0 0.5* 10000 1000 1000* 10000 10000 1000 1000* 10000 No Yes No Yes No Yes No Yes Thorium 228(+D) (radionuclide) 014274-82-9 10000 1.00E+00 l.OOE-02* 1.00E+00 l.OOE-02* 1.0000 1.0000 0.5* 0.5* 0.5* 0.5* 10000 10000 No Yes * Indicates difference between previous version of chemical data (JUN 96 ) and current version of chemical data ( JAN04 ). ** Indicates new hazardous substance in current version of chemical data ( JAN04 ). Page BI-15 SCDM Data Version : 1/27/2004 HAZARD RANKING SYSTEM Hazardous Substance Factor Values 28 Jan 2004 Substance Name Ground Water Mobility Bioaccumulation Liquid Non-Liquid Persistence Food Chain Environment Ecotoxicity Air Gas Air Gas CAS Number Toxicity Karst Non-Karst Karst Non-Karst River Lake Fresh Salt Fresh Salt Fresh Salt Migration Mobility Gas Part Thorium 229(+D) (radionuclide) Thorium 230 (radionuclide) Thorium 231 (radionuclide) 015594-54-4 10000 1.00E+00 1.00E-02* 1.00E+00 1.00E-02* 1.0000 1.0000 0.5* 0.5* 0.5* 0.5* 10000 10000 014269-63-7 10000 1.00E+00 1.00E-02* 1.00E+00 1.00E-02* 1.0000 1.0000 0.5* 0.5* 0.5* 0.5* 10000 10000 014932-40-2 1000* 1.00E+00 1.00E-02* 1.00E+00 1.00E-02* 0,4000 0.0700 0.5* 0.5* 0.5* 0.5* 1000* 1000* No Yes No Yes No Yes Thorium 232 (radionuclide) Thorium 234 (radionuclide) Tritium Uranium 232 (radionuclide) 007440-29-1 10000 1.00E+00 1.00E-02* 1.00E+00 1.00E-02* 1.0000 1.0000 0.5* 015065-10-8 10000* 1.00E+00 1.00E-02* 1.00E+00 1.00E-02* 1.0000 1.0000 0.5* 010028-17-8 100 1.00E+00 1.00E+00 ... ... 1.0000 1.0000 0.5 014158-29-3 10000 1.00E+00 1.00E+00* 2.00E-01* 2.00E-01* 1.0000 1.0000 0.5* 0.5* 0.5* 0.5 0.5* 0.5* 0.5* 0.5 0.5* 0.5* 0.5* 0.5 0.5* 10000 10000* 100 10000 10000 10000* ioo r 10000 No No 7 1.0000 Yes No Yes Yes No Yes Uranium 233 (radionuclide) Uranium 234 (radionuclide) Uranium 235(+D) (radionuclide) Uranium 236(+D) (radionuclide) 013968-55-3 10000 1.00E+00 1.00E+00* 2.00E-01* 2.00E-01* 1.0000 1.0000 0.5* 013966-29-5 10000 1.00E+00 1.00E+00* 2.00E-01* 2.00E-01* 1.0000 1.0000 0.5* 015117-96-1 10000 1.00E+00 1.00E+00* 2.00E-01* 2.00E-01* 1.0000 1.0000 0.5* 013982-70-2 10000 1.00E+00 1.00E+00* 2.00E-01* 2.00E-01* 1.0000 1.0000 0.5* 0.5* 0.5* 0.5* 0.5* 0.5* 0.5* 0.5* 0.5* 0.5* 0.5* 0.5* 0.5* 10000 10000 10000 10000 10000 10000 10000 10000 No Yes No Yes No Yes No Yes Uranium 238(+D) (radionuclide) Zinc 65 (radionuclide) 007440-61-1 10000 1.00E+00 1.00E+00* 2.00E-01* 2.00E-01* 1.0000 1.0000 5000.0* 5000.0* 5000.0* 5000.0* 10000 10000 013982-39-3 1000 1.00E+00 1.00E-02 1.00E+00* 1.00E-02* 1.0000 1.0000 5.0* 50000.0 50000.0* 50000.0 1000 1000 No Yes No Yes * Indicates difference between previous version of chemical data (JUN 96 ) and current version of chemical data ( JAN04 ). ** Indicates new hazardous substance in current version of chemical data ( JAN04 ). PageBII-1 SCDM Data Version : 1/27/2004 HAZARD RANKING SYSTEM Hazardous Substance Benchmarks 28 Jan 2004 Substance Name Ground Water/Surface Water Pathway Drinking Water CAS Number Reference Dose Cancer Risk MCL/MCLG Screen Cone Screen Cone (mg/L) (mg/L) (mg/L) Surface Water Pathway Food Chain Ref. Dose Cancer Risk FDAAL Screen Cone Screen Cone (ppm) (mg/kg) (mg/kg) Surface Water Pathway Environmental Acute CMC (ug/L) * Fresh Salt Chronic CCC (ug/L) * Fresh Salt Acenaphthene Acenaphthylene Acetone Acrolein Acrylamide Alachlor** Aldrin Aluminum 000083-32-9 000208-96-8 000067-64-1 000107-02-8 000079-06-1 015972-60-8 000309-00-2 007429-90-5 2.0E-3 2.2E+0 8.1E+1 3.3E+1* 1.8E-2* 7.3E-3 3.6E-1 1.1E-3 1.9E-5 1.1E-3 5.0E-6 3.0E-1 1.2E+3* 6.8E-1* 2.7E-1 1.4E+! 4.1E-2 7.0E-4 3.9E-2 1.9E-4 3.0E+0G „ c n^G2.I2 1.3E+0 7.5E+2 8.7E+1 G2,12, L2 Americium** Aniline Anthracene Antimony 007440-35-9 000062-53-3 000120-12-7 007440-36-0 6.0E-3 1.1E+1 1.5E-2 1.5E-2 4.1E+2 5.4E-1 5.5E-1 Arsenic Asbestos 007440-38-2 001332-21-4 1.0E-2* 7.0E+0 million fibers/L 1.1E-2 5.7E-5 4.IE-1 2.1E-3 3.4E+2A'D'K 6.9E +l A' D' b b L5E +2 A' D' K 3.6E +l A' D' b b Indicates difference between previous version of chemical data (JUN 96 ) and current version of chemical data ( JAN04). Indicates new hazardous substance in current version of chemical data ( JAN04 ). Page BII-2 SCDM Data Version : 1/27/2004 HAZARD RANKING SYSTEM Hazardous Substance Benchmarks 28 Jan 2004 Ground Water/Surface Water Pathway Drinking Water Substance Name CAS Number Reference Dose Cancer Risk MCL/MCLG Screen Cone Screen Cone (mg/L) (mg/L) (mg/L) Surface Water Pathway Food Chain Ref. Dose Cancer Risk FDAAL Screen Cone Screen Cone (ppm) (mg/kg) (mg/kg) Surface Water Pathway Environmental Acute CMC (ug/L) * Chronic CCC (ug/L) * Fresh Salt Fresh Salt Barium Benz(a)anthracene Benzene Benzidine Benzo(a)pyrene Benzo(g,h,i)perylene Benzo(j,k)fluorene (Fluoranthene) Benzo(k)fluoranthene Beryllium Bis (2-ethylhexyl) phthalate Boron Bromodichloromethane Butylbenzyl phthalate Cadmium 007440-39-3 000056-55-3 000071-43-2 000092-87-5 - 000050-32-8 000191-24-2 000206-44-0 000207-08-9 007440-41-7 000117-81-7 007440-42-8 000075-27-4 000085-68-7 007440-43-9 2.0E+0 5.0E-3 2.0E-4 4.0E-3 6.0E-3 * 5.0E-3 2.6E+0 1.5E-1* 1.1E-1 1.5E+0 7.3E-2* 7.3E-1 3.3E+0 7.3E-1 7.3E+0 1.8E-2 1.2E-4 1.5E-3 3.7E-7 1.2E-5 1.2E-3 6.1E-3 1.4E-3 9.5E+1 5.4E+1 2.7E+0* 2.7E+1 1.2E+2 2.7E+1 2.7E+2 6.8E-1 4.3E-3 5.4E+0* 5.7E-2* 4.1E+0 1.4E-5 4.3E-4 4.3E-2 2.3E-1 5.1E-2 2.0E +0 D' E' K' b b 4.0E +l D' b b 2-5Hl D, E, K, ib 8.8E+0 D,bb Indicates difference between previous version of chemical data (JUN 96 ) and current version of chemical data ( JAN04 ). Indicates new hazardous substance in current version of chemical data ( JAN04 ). Page BII-3 SCDM Data Version : 1/27/2004 HAZARD RANKING SYSTEM Hazardous Substance Benchmarks 28 Jan 2004 Substance Name Ground Water/Surface Water Pathway Drinking Water CAS Number Reference Dose Cancer Risk MCL/MCLG Screen Cone Screen Cone (mg/L) (mg/L) (mg/L) Surface Water Pathway Food Chain Ref. Dose Cancer Risk FDAAL Screen Cone Screen Cone (ppm) (mg/kg) (mg/kg) Surface Water Pathway Environmental Acute CMC (ug/L) * Fresh Salt Chronic CCC (ug/L) * Fresh Salt Carbazole Carbon disulfide Carbon tetrachloride Cesium 000086-74-8 000075-15-0 000056-23-5 007440-46-2 5.0E-3 3.7E+0 2.6E-2 4.3E-3 6.6E-4 1.4E+2 9.5E-1 1.6E-1 2.4E-2 Chlordane Chlordane, alpha- Chlordane, gama- Chlorobenzene Chloroform Chromium Chromium(IlI) Chromium(VI) 000057-74-9 005103-71-9 005566-34-7 000108-90-7 000067-66-3 007440-47-3 016065-83-1 018540-29-9 2.0E-3 1.0E-1 1.0E-1 1.8E-2 1.8E-2* 1.8E-2* 7.3E-1 3.6E-1 1.1E-1* 5.5E+1* 1.1E-1* 2.4E-4 2.4E-4* 2.4E-4* * 3.0E-1 6.8E-1* 6.8E-1* 6.8E-1* 2.7E+1 1.4E+1 4.1E+0* 2.0E+3* 4.1E+0* 9.0E-3 9.0E-3* 9.0E-3* 2.4E+0 9.0E-2 4.3E-3°'aa 4.0E-3G' 5.7E+2 1.6E+1 D,E,K D,K 7.4E +1 D' E' K l.lE+3 D' b b 1.1E+1D'K 5.0E+l D' b b Chrysene 000218-01-9 1.2E-2 4.3E-1 Indicates difference between previous version of chemical data (JUN 96 ) and current version of chemical data (JAN04 ). Indicates new hazardous substance in current version of chemical data ( JAN04 ). Page BII-4 SCDM Data Version : 1/27/2004 HAZARD RANKING SYSTEM Hazardous Substance Benchmarks 28 Jan 2004 Substance Name Ground Water/Surface Water Pathway Drinking Water CAS Number Reference Dose Cancer Risk MCL/MCLG Screen Cone Screen Cone (mg/L) (mg/L) (mg/L) Surface Water Pathway Food Chain Ref. Dose Cancer Risk FDAAL Screen Cone Screen Cone (ppm) (mg/kg) (mg/kg) Surface Water Pathway Environmental Acute CMC (ug/L)' Chronic CCC (ug/L) • Fresh Salt Fresh Salt Cobalt Copper 007440-48-4 007440-50-8 1.3E+0 1.3E+1D.E1K1cc 4 8 E + 0D,cc,ff Q 0 E + QD, E, K, 31E+()D,cc,ff Cumene 000098-82-8 3.7E+0* 1.4E+2* Cyanamide** Cyanide DDD DDE DDT Di-n-buryl phthalate Di-n-octyl phthalate Dibenz(a,h)anthracene Dibenzofuran Dibromo-3-chloropropane, 1,2- Dibromoethane, 1,2- 000420-04-2 000057-12-5 000072-54-8 000072-55-9 000050-29-3 000084-74-2 000117-84-0 000053-70-3 000132-64-9 000096-12-8 000106-93-4 2.0E-1 2.0E-4 7.3E-1 1.8E-2 3.7E+0 7.3E-1 1.5E-1* 2.7E+1 3.5E-4 ...* ... 1.3E-2 2.5E-4 5.0E+0 ... 9.3E-3 2.5E-4 1.2E-5 6.1E-5 1.0E-6 5.0E+0 6.8E-1 1.4E+2 2.7E+1 5.4E+0* 9.3E-3 4.3E-4 2.3E-3 3.7E-5 2.2E +1 K' Q 1.0E+0Q'bb 5.2E+0K'Q 1.0E+0Q'bb 1.1 E+0' G, ii U E - l 0 ' " l.OE-S0'33'" l.OE-S0'33'1' * Indicates difference between previous version of chemical data (JUN 96 ) and current version of chemical data (JAN04 ). ** Indicates new hazardous substance in current version of chemical data ( JAN04 ). Page BII-5 SCDM Data Version : 1/27/2004 HAZARD RANKING SYSTEM Hazardous Substance Benchmarks 28 Jan 2004 Substance Name Ground Water/Surface Water Pathway Drinking Water CAS Number Reference Dose Cancer Risk MCL/MCLG Screen Cone Screen Cone (mg/L) (mg/L) (mg/L) Surface Water Pathway Food Chain Ref. Dose Cancer Risk FDAAL Screen Cone Screen Cone (ppm) (mg/kg) (mg/kg) Surface Water Pathway Environmental Acute CMC (ug/L) * Chronic CCC (ug/L) * Fresh Salt Fresh Salt Dichlorobenzene, 1,4- Dichloroethane, 1,1- Dichloroethane, 1,2- Dichloroethylene, 1,1- Dichloroethylene, 1,2-** Dichloroethylene, cis-1,2- Dichloroethylene, trans-1,2- Dichlorophenol, 2,4- Dichloropropane, 1,2- Dichloropropene, 1,3- Dieldrin Diethyl phthalate Dimethyl phenol, 2,4- 000106-46-7 000075-34-3 000107-06-2 000075-35-4 000540-59-0 000156-59-2 000156-60-5 000120-83-2 000078-87-5 000542-75-6 000060-57-1 000084-66-2 000105-67-9 7.5E-2 5.0E-3 7.0E-3 7.0E-2 1.0E-1 5.0E-3 3.7E+0 1.8E+0* 3.3E-1 3.6E-1 7.3E-1 1.1E-1 1.1 E+0* 1.8E-3 2.9E+1 7.3E-1 3.5E-3 9.4E-4 1.3E-3 8.5E-4 5.3E-6 3.0E-1 1.4E+2 6.8E+1* 1.2E+1 1.4E+1 2.7E+1 4.1 E+0 1.3E-1 3.5E-2 4.6E-2 4.1E+1* 6.8E-2 1.1E+3 2.7E+1 3.2E-2 2.0E-4 2.4E-1 7.1E-r 5.6E-2' K.O 1.9E-3 G, aa Indicates difference between previous version of chemical data (JUN 96 ) and current version of chemical data ( JAN04 ). Indicates new hazardous substance in current version of chemical data (JAN04 ). Page BII-6 SCDM Data Version : 1/27/2004 HAZARD RANKING SYSTEM Hazardous Substance Benchmarks 28 Jan 2004 Substance Name Ground Water/Surface Water Pathway Drinking Water CAS Number Reference Dose Cancer Risk MCL/MCLG Screen Cone Screen Cone (mg/L) (mg/L) (mg/L) Surface Water Pathway Food Chain Ref. Dose Cancer Risk FDAAL Screen Cone Screen Cone (ppm) (mg/kg) (mg/kg) Surface Water Pathway Environmental Acute CMC (ug/L) * Fresh Salt Chronic CCC (ug/L) * Fresh Salt Dinitrobenzene, 1,3- Dioxin 1,4-** Diphenylhydrazine, 1,2- Disulfoton 000099-65-0 000290-67-5 000122-66-7 000298-04-4 3.7E-3 1.5E-3 1.1E-4 1.4E-1 5.4E-2 3.9E-3 Endosulfan (I or II) Endosulfan I** Endosulfan II** Endrin 000115-29-7 000959-98-8 033213-65-9 000072-20-8 2.0E-3 2.2E-1 2.2E-1 2.2E-1 1.1E-2 8.1E+0 8.1E+0 8.1E+0 4.1E-1 2.2E-1 G,Y 2.2E-1 8.6E-2" G,Y 3.4E-2 G, Y 3.4E-2 3.7E-2" G,Y 5.6E-2 G,Y 5.6E-2 G, Y 3.6E-2 K,0 8.7E-3 G,Y 8.7E-3 G,Y 2.3E-3 G, aa Endrin aldehyde 007421 -93-4 Ethyl benzene 000100-41 -4 Ethyl chloride 000075-00-3 Ethylene glycol monobutyl ether 000111-76-2 (EBGE)** 7.0E-1 3.7E+0 1.8E+1 1.4E+2 6.8E+2 Fluorene Fluorine 000086-73-7 007782-41-4 1.5E+0 2.2E+0 5.4E+1 8.1E+1 * Indicates difference between previous version of chemical data (JUN 96 ) and current version of chemical data ( JAN04 ). ** Indicates new hazardous substance in current version of chemical data ( JAN04 ). Page BII-7 SCDM Data Version : 1/27/2004 HAZARD RANKING SYSTEM Hazardous Substance Benchmarks 28 Jan 2004 Ground Water/Surface Water Pathway Drinking Water Substance Name MCL/MCLG CAS Number ( m g / L ) Reference Dose Cancer Risk Screen Cone Screen Cone (mg/L) (mg/L) Surface Water Pathway Food Chain Ref. Dose Cancer Risk FDAAL Screen Cone Screen Cone (ppm) (mg/kg) (mg/kg) Heptachlor Heptachlor epoxide, alpha, beta, gamma Heptachlorodibenzo-p-dioxin* * Heptachlorodibenzo-p-dioxin 1,2,3,4,6,7,8- 000076-44-8 001024-57-3 037871-00-4 035822-46-9 4.0E-4 2.0E-4 1.8E-2 4.7E-4 1.9E-5 9.4E-6 5.7E-7 3.0E-1 3.0E-1 6.8E-1 1.8E-2 Heptachlorodibenzofuran 1,2,3,4,6,7,8- 067562-39-4 Heptachlorodibenzofuran 1,2,3,4,7,8,9- 055673-89-7 5.7E-7 5.7E-7* Surface Water Pathway Environmental Acute CMC (ug/L) * Chronic CCC (ug/L) • Fresh Salt Fresh Salt ,G, aa r.G, aa 7.0E-4 5.2E-1" 5.3E-2" 3.8E-3 3.6E-3" , „ . . „ , G , V , - „ - G , V , „ ,0, V,aa G,V, aa 3.5E-4 5.2E-1 5.3E-2 3.8E-3 3.6E-3 2.1E-5 2.1E-5 2.1E-5* Hexabromobiphenyl (PBB)** Hexachlorobenzene Hexachlorobutadiene Hexachlorocyclohexane, alpha- 036355-01-8 000118-74-1 000087-68-3 000319-84-6 Hexachlorocyclohexane, beta- 000319-85-7 Hexachlorodibenzo-p-dioxin 1,2,3,4,7,8- 039227-28-6 Hexachlorodibenzo-p-dioxin 1,2,3,6,7,8- 057653-85-7 Hexachlorodibenzo-p-dioxin 1,2,3,7,8,9- 019408-74-3 1.0E-3 2.9E-2 5.3E-5 7.3E-3 1.1E-3 1.4E-5 4.7E-5 1.4E-8 1.4E-8 1.4E-8 1.1E+0 2.7E-1 2.0E-3 4.0E-2 5.0E-4 1.8E-3 5.3E-7 5.3E-7 5.1E-7 Indicates difference between previous version of chemical data (JUN 96 ) and current version of chemical data (JAN04 ). Indicates new hazardous substance in current version of chemical data ( JAN04 ). Page BII-8 SCDM Data Version : 1/27/2004 HAZARD RANKING SYSTEM Hazardous Substance Benchmarks 28 Jan 2004 Substance Name Ground Water/Surface Water Pathway Drinking Water CAS Number Reference Dose Cancer Risk MCL/MCLG Screen Cone Screen Cone (mg/L) (mg/L) (mg/L) Surface Water Pathway Food Chain Ref. Dose Cancer Risk FDAAL Screen Cone Screen Cone (ppm) (mg/kg) (mg/kg) Surface Water Pathway Environmental Acute CMC (ug/L) * Fresh Salt Chronic CCC (|Xg/L) * Fresh Salt Hexachlorodibenzofuran 1,2,3,4,7,8- 070648-26-9 Hexachlorodibenzofuran 1,2,3,6,7,8- 057117-44-9 Hexachlorodibenzofuran 1,2,3,7,8,9- 072918-21 -9 Hexachlorodibenzofuran 2,3,4,6,7,8- 060851 -34-5 5.7E-8 5.7E-8 5.7E-8 5.7E-8 2.1E-6 2.1E-6 2.1E-6 2.1E-6 Hydrazine Hydrogen sulfide Indeno(l,2,3-cd)pyrene Iron 000302-01-2 007783-06-4 000193-39-5 007439-89-6 1.IE+0* 2.8E-5 1.2E-4 4.1E+1* 1.1E-3 4.3E-3 F2 F2 2.0E+0 2.0E+0 1.0E+3 F2 Lead 007439-92-1 1.5E-2 65E+1D,E,bb,gg 2 1 E + 2D,bb 2 5 E + 0D,E,bb, 8, E + 0D,bb gg Leadchromate** Lindane Manganese 007758-97-6 000058-89-9 007439-96-5 2.0E-4 1.1 E-2 6.6E-5 5.1E+0 4.1E-1 2.4E-3 9.5E-1K 1.6E-1° 1.9E+2 Mercury 007439-97-6 2.0E-3 1.1E-2 1.0E+0 4.1E-1 ] 4 E + 0D,K,hh l g E + 0D,ee,hh 7 7 E.,D,K,hh g ^ D . e e . h h * Indicates difference between previous version of chemical data (JUN 96 ) and current version of chemical data ( JAN04 ). ** Indicates new hazardous substance in current version of chemical data (JAN04 ). Page BII-9 HAZARD RANKING SYSTEM 28 Jan 2004 SCDM Data Version : 1/27/2004 Hazardous Substance Benchmarks Substance Name Ground Water/Surface Water Pathway Drinking Water MCL/MCLG CAS Number ( m g / L ) Reference Dose Screen Cone (mg/L) 1.8E-1 9.1E-3 2.2E+1 2.9E+0 1.8E-1 Cancer Risk Screen Cone (mg/L) Surface Water Pathway Food Chain Ref. Dose Cancer Risk FDAAL Screen Cone Screen Cone (ppm) (mg/kg) (mg/kg) Surface Water Pathway Environmental Acute CMC (ug/L)" Fresh Salt Chronic CCC (ug/L) • Fresh Salt Methoxychlor 000072-43-5 Methyl Parathion 000298-00-0 Methyl ethyl ketone 000078-93-3 Methyl isobutyl ketone 000108-10-1 Methyl phenol, 4- 000106-44-5 Methyl tert-butyl ether (MTBE)** 001634-04-4 Methylene chloride (dichloromethane) 000075-09-2 4.0E-2 5.0E-3 2.2E+0 1.1 E-2 6.8E+0 3.4E-1 8.1E+2 1.1E+2 6.8E+0 8.1E+1 3.0E-2 F2 3.0E-2' F2 4.2E-1 Methylnaphthalene, 2- Naphthalene Nickel Nitrosodiphenylamine, N- 000091-57-6 000091-20-3 007440-02-0 000086-30-6 1.5E+0 7.3E-1 5.4E+1 2.7E+1 4.7E +2 D' E' K 7.4E+lD'bb 5.2E +1 D' E' K 8.2E+0D'bb 1.7E-2 6.4E-1 Pentachlorodibenzo-p-dioxin 1,2,3,7,8- 040321-76-4 Pentachlorodibenzofuran 1,2,3,7,8- 057117-41-6 Pentachlorodibenzofuran 2,3,4,7,8-** 057117-31-4 1.1E-9 5.7E-9 4.2E-8 2.1E-7 Indicates difference between previous version of chemical data (JUN 96) and current version of chemical data (JAN04 ). Indicates new hazardous substance in current version of chemical data (JAN04 ). Page BII-10 SCDM Data Version : 1/27/2004 HAZARD RANKING SYSTEM Hazardous Substance Benchmarks 28 Jan 2004 Ground Water/Surface Water Pathway Drinking Water Substance Name CAS Number Reference Dose Cancer Risk MCL/MCLG Screen Cone Screen Cone (mg/L) (mg/L) (mg/L) Surface Water Pathway Food Chain Ref. Dose Cancer Risk FDAAL Screen Cone Screen Cone (ppm) (mg/kg) (mg/kg) Surface Water Pathway Environmental Acute CMC (ug/L) * Chronic CCC (ug/L) * Fresh Salt Fresh Salt Pentachloropbenol (PCP) Perchlorate** Phenanthrene Phenol Plutonium Polychlorinated biphenyls (PCBs) Pyrene Radium Radon Selenium Silver Strontium Styrene 000087-86-5 014797-73-0 000085-01-8 000108-95-2 007440-07-5 001336-36-3 000129-00-0 007440-14-4 010043-92-2 007782-49-2 007440-22-4 007440-24-6 000100-42-5 1.0E-3 5.0E-4 5.0E-2 1.0E-1 1.1E+0 3.7E-3 1.1E+1* 7.3E-4 1.1E+0 1.8E-1 1.8E-1 7.3E+0 7.1E-4 4.3 E-5 4.1E+1 1.4E-1 4.1E+2* 2.7E-2 4.1E+1 6.8E+0 6.8E+0 2.7E+2 2.6E-2 1.6E-3 1.9E+1 F,K 1.3E+1 bb 1.5E+1 F,K 7.9E+0' bb 1.4E-2N'aa 3.0E-2N,aa ... L' R' T 2.9E+2D'bb'dd 5.0E+01 7.1E+l D' b b' d d 3.2E +0 D' E' G 1.9E+0D'° * Indicates difference between previous version of chemical data (JUN 96 ) and current version of chemical data ( JAN04 ). ** Indicates new hazardous substance in current version of chemical data ( JAN04 ). PageBII-11 SCDM Data Version : 1/27/2004 HAZARD RANKING SYSTEM Hazardous Substance Benchmarks 28 Jan 2004 Ground Water/Surface Water Pathway Drinking Water Substance Name MCL/MCLG CAS Number ( m g / L ) Reference Dose Cancer Risk Screen Cone Screen Cone (mg/L) (mg/L) Surface Water Pathway Food Chain Ref. Dose Cancer Risk FDAAL Screen Cone Screen Cone (ppm) (mg/kg) (mg/kg) Surface Water Pathway Environmental Acute CMC (ug/L)" Chronic CCC (ug/L) * Fresh Salt Fresh Salt Tetrachlorobenzene, 1,2,4,5- Tetrachlorodibenzo-p-dioxin* * Tetrachlorodibenzo-p-dioxin 2,3.7,8- (TCDD) Tetrachlorodibenzofuran 2,3,7,8- Tetrachloroethane, 1,1,2,2- Tetrachloroethylene Thallium Toluene Toxaphene Trichlorobenzene, 1,2,4- Trichloroethane, 1,1,1- Trichloroethane, 1,1,2- Trichloroethylene (TCE) Trichlorofluoromethane 000095-94-3 041903-57-5 001746-01-6 051207-31-9 000079-34-5 000127-18-4 007440-28-0 000108-88-3 008001-35-2 000120-82-1 000071-55-6 " 000079-00-5 000079-01-6 000075-69-4 3.0E-8 5.0E-3 5.0E-4 1.0E+0 3.0E-3 7.0E-2 2.0E-1 3.0E-3 5.0E-3 1.1E-2 3.6E-1 7.3E+0 3.6E-1 1.5E-1 1.1E+1 5.7E-10 5.7E-9 4.3E-4 1.6E-3 7.7E-5 1.5E-3 7.7E-3 4.1E-1 1.4E+1 2.7E+2 1.4E+1 5.4E+0 4.1E+2 2.1E-8 2.1E-7 1.6E-2 6.1E-2 2.9E-3 5.5E-2 2.9E-1 7.3E-1 2.1E-1 2,0E-4°' 2.0E-4 * Indicates difference between previous version of chemical data (JUN 96 ) and current version of chemical data ( JAN04 ). ** Indicates new hazardous substance in current version of chemical data (JAN04 ). Page BII-12 SCDM Data Version : 1/27/2004 HAZARD RANKING SYSTEM Hazardous Substance Benchmarks 28 Jan 2004 Substance Name Ground Water/Surface Water Pathway Drinking Water CAS Number Reference Dose Cancer Risk MCL/MCLG Screen Cone Screen Cone (mg/L) (mg/L) (mg/L) Surface Water Pathway Food Chain Ref. Dose Cancer Risk FDAAL Screen Cone Screen Cone (ppm) (mg/kg) (mg/kg) Surface Water Pathway Environmental Acute CMC (ug/L)' Chronic CCC (ug/L)' Fresh Salt Fresh Salt Trichlorophenol, 2,4,6- Trichloropropane, 1,2,3- Trifluralin (Treflan) Trinitrobenzene, 1,3,5- Vanadium Vinyl acetate Vinyl chloride Xylene** Xylene, m- Xylene, o- Xylene, p- Zinc 000088-06-2 000096-18-4 001582-09-8 000099-35-4 007440-62-2 000108-05-4 000075-01-4 001330-20-7 000108-38-3 000095-47-6 000106-42-3 007440-66-6 2.0E-3 1.0E+1 1.0E+1 1.0E+1 2.2E-1 2.7E-1 1.1 E+0* 2.6E-1 3.7E+1 1.1E-1* 7.3E+0 7.3E+1 7.3E+1 1.1E+1 7.7E-3 1.2E-5 1.1E-2 5.7E-5 8.1 E+0 1.0E+1 4.1E+1* 9.5E+0 1.4E+3 4.1 E+0* 2.7E+2 2.7E+3 2.7E+3 4.1E+2 2.9E-1 4.5E-4 4.1E-1 2.1E-3 1.2E+2D'E'K 9.0E+lD'bb 1.2E+2D'E'K J E + ] D , b b * Indicates difference between previous version of chemical data (JUN 96 ) and current version of chemical data (JAN04 ). ** Indicates new hazardous substance in current version of chemical data ( JAN04 ). PageBII-13 SCDM Data Version : 1/27/2004 HAZARD RANKING SYSTEM Hazardous Substance Benchmarks 28 Jan 2004 Substance Name CAS Number 000083-32-9 000208-96-8 000067-64-1 000107-02-8 000079-06-1 015972-60-8 000309-00-2 007429-90-5 007440-35-9 000062-53-3 000120-12-7 007440-36-0 007440-38-2 001332-21-4 NAAQS NESHAPS (ug/m'-3) AIR PATHWAY Reference Dose Screen Cone (mg/mA3) 2.1E-5 1.0E-3 4.2E-4* Cancer Risk Screen Cone (mg/mA3) 1.9E-6 5.0E-7 5.7E-7 Inhal Unit Risk: SOIL PATHWAY Reference Dose Screen Cone (mg/kg) 4.7E+3 7.0E+4* 3.9E+1* 1.6E+1 7.8E+2 2.3E+0 2.3E+4* 3.1E+1 2.3E+1 Cancer Risk Screen Cone (mg/kg) 1.4E-1 8.0E+0 3.8E-2 1.1E+2* 4.3E-1 Acenaphthene Acenaphthylene Acetone Acrolein Acrylamide Alachlor** Aldrin Aluminum Americium** Aniline Anthracene Antimony Arsenic Asbestos 2.3E-1 fibers/mL* * Indicates difference between previous version of chemical data ( JUN 96 ) and current version of chemical data (JAN04 ). ** Indicates new hazardous substance in current version of chemical data ( JAN04 ). PageBII-14 SCDM Data Version : 1/27/2004 HAZARD RANKING SYSTEM Hazardous Substance Benchmarks 28 Jan 2004 Substance Name CAS Number NAAQS NESHAPS (ug/mA3) AIR PATHWAY Reference Dose Screen Cone (mg/mA3) Cancer Risk Screen Cone (mg/mA3) SOIL PATHWAY Reference Dose Screen Cone (mg/kg) Cancer Risk Screen Cone (mg/kg) Barium Benz(a)anthracene 007440-39-3 000056-55-3 5.2E-4 5.5E+3 8.8E-1 Benzene Benzidine Benzo(a)pyrene Benzo(g,h,i)perylene 000071-43-2 000092-87-5 000050-32-8 000191-24-2 3.1E-2* 3.1E-4 3.6E-8 3.1E+2* 2.3E+2 1.2E+1* 2.8E-3 8.8E-2 Benzo(j,k)fluorene (Fluoranthene) Benzo(k)fluoranthene Beryllium Bis (2-ethylhexyl) phthalate 000206-44-0 000207-08-9 007440-41-7 000117-81-7 1.0E-2 2.1E+1* 1.0E-6 3.1E+3 1.6E+2* 1.6E+3 8.8E+0 4.6E+1* Boron Bromodichloromethane Butylbenzyl phthalate Cadmium 007440-42-8 000075-27-4 000085-68-7 007440-43-9 2.1E-2 9.4E-4* 1.4E-6 7.0E+3 1.6E+3 1.6E+4* 3.9E+1 1.0E+1 Indicates difference between previous version of chemical data (JUN 96 ) and current version of chemical data (JAN04 ). Indicates new hazardous substance in current version of chemical data (JAN04 ). PageBII-15 SCDM Data Version : 1/27/2004 HAZARD RANKING SYSTEM Hazardous Substance Benchmarks 28 Jan 2004 Substance Name CAS Number 000086-74-8 000075-15-0 000056-23-5 007440-46-2 000057-74-9 005103-71-9 005566-34-7 000108-90-7 000067-66-3 007440-47-3 016065-83-1 018540-29-9 000218-01-9 007440-48-4 007440-50-8 NAAQS NESHAPS (ug/mA3) AIR PATHWAY Reference Dose Screen Cone (mg/mA3) 7.3E-1 2.1E-2* 7.3E-4* 7.3E-4* 7.3E-4* 2.1E-2 8.3E-6* 8.3E-6* Cancer Risk Screen Cone (mg/mA3) 1.6E-4 2.4E-5 2.4E-5* 2.4E-5* 1.1E-4 * 2.0E-7 SOIL PATHWAY Reference Dose Screen Cone (mg/kg) 7.8E+3 5.5E+1 3.9E+1* 3.9E+1* 3.9E+1* 1.6E+3 7.8E+2 2.3E+2* 1.2E+5* 2.3E+2* Cancer Risk Screen Cone (mg/kg) 3.2E+1* 4.9E+0 1.8E+0* 1.8E+0* 1.8E+0* * 8.8E+1* Carbazole Carbon disulfide Carbon tetrachloride Cesium Chlordane Chlordane, alpha- Chlordane, gama- Chlorobenzene Chloroform Chromium Chromium(III) Chromium(VI) Chrysene Cobalt Copper * Indicates difference between previous version of chemical data (JUN 96 ) and current version of chemical data ( JAN04 ). ** Indicates new hazardous substance in current version of chemical data ( JAN04 ). PageBII-16 SCDM Data Version : 1/27/2004 HAZARD RANKING SYSTEM Hazardous Substance Benchmarks 28 Jan 2004 Substance Name CAS Number 000098-82-8 000420-04-2 000057-12-5 000072-54-8 000072-55-9 000050-29-3 000084-74-2 000117-84-0 000053-70-3 000132-64-9 000096-12-8 000106-93-4 000106-46-7 000075-34-3 NAAQS NESHAPS (ug/mA3) AIR PATHWAY Reference Dose Screen Cone (mg/mA3) 4.2E-1* 2.1E-4 2.1E-4 8.3E-1 5.2E-1* Cancer Risk Screen Cone (mg/mA3) 2.5E-5 3.5E-3 1.1E-5 SOIL PATHWAY Reference Dose Screen Cone (mg/kg) 7.8E+3* 1.6E+3 3.9E+1 7.8E+3 1.6E+3 3.1E+2* 7.8.E+3 Cancer Risk Screen Cone (mg/kg) 2.7E+0 1.9E+0 1.9E+0 8.8E-2 4.6E-1 7.5E-3 2.7E+1* Cumene Cyanamide** Cyanide DDD DDE DDT Di-n-butyl phthalate Di-n-octyl phthalate Dibenz(a,h)anthracene Dibenzofuran Dibromo-3-chloropropane, 1,2- Dibromoethane, 1,2- Dichlorobenzene, 1,4- Dichloroethane, 1,1- * indicates difference between previous version of chemical data (JUN 96 ) and current version of chemical data ( JAN04 ). ** Indicates new hazardous substance in current version of chemical data ( JAN04 ). PageBII-17 SCDM Data Version : 1/27/2004 HAZARD RANKING SYSTEM Hazardous Substance Benchmarks 28 Jan 2004 Substance Name CAS Number 000107-06-2 000075-35-4 000540-59-0 000156-59-2 000156-60-5 000120-83-2 000078-87-5 000542-75-6 000060-57-1 000084-66-2 000105-67-9 000099-65-0 000290-67-5 000122-66-7 000298-04-4 NAAQS NESHAPS (ug/mA3) AIR PATHWAY Reference Dose Screen Cone (mg/mA3) 2.1E-1* 4.2E-3 2.1E-2 Cancer Risk Screen Cone (mg/mA3) 9.4E-5 7.1E-6 6.1E-4 5.3E-7 1.1E-5 SOIL PATHWAY Reference Dose Screen Cone (mg/kg) 3.9E+3* 7.0E+2 7.8E+2 1.6E+3 2.3E+2 2.3E+3* 3.9E+0 6.3E+4* 1.6E+3 7.8E+0 3.1E+0 " Cancer Risk Screen Cone (mg/kg) 7.0E+0 * 9.4E+0 6.4E+0* 4.0E-2 8.0E-1 Dichloroethane, 1,2- Dichloroethylene, 1,1- Dichloroethylene, 1,2-** Dichloroethylene, cis-1,2- Dichloroethylene, trans-1,2- Dichlorophenol, 2,4- Dichloropropane, 1,2- Dichloropropene, 1,3- Dieldrin Diethyl phthalate Dimethyl phenol, 2,4- Dinitrobenzene, 1,3- Dioxin 1,4-** Diphenylhydrazine, 1,2- Disulfoton Indicates difference between previous version of chemical data ( JUN 96 ) and current version of chemical data ( JAN04 ). Indicates new hazardous substance in current version of chemical data ( JAN04 ). PageBII-18 SCDM Data Version : 1/27/2004 HAZARD RANKING SYSTEM Hazardous Substance Benchmarks 28 Jan 2004 Substance Name CAS Number 000115-29-7 000959-98-8 033213-65-9 000072-20-8 007421-93-4 000100^1-4 000075-00-3 000111-76-2 000086-73-7 007782-41-4 000076-44-8 001024-57-3 037871-00-4 035822-46-9 NAAQS NESHAPS (ug/mA3) AIR PATHWAY Reference Dose Screen Cone (mg/mA3) 1.0E+0 1.0E+1 2.IE-1 Cancer Risk Screen Cone (mg/mA3) 1.9E-6 9.4E-7 5.7E-8 SOIL PATHWAY Reference Dose Screen Cone (mg/kg) 4.7E+2 4.7E+2 4.7E+2 2.3E+1 7.8E+3 3.9E+4 3.1E+3 4.7E+3 3.9E+1 1.0E+0 Cancer Risk Screen Cone (mg/kg) 1.4E-1 7.0E-2 4.3E-3 Endosulfan (I or II) Endosulfan I** Endosulfan II** Endrin Endrin aldehyde Ethyl benzene Ethyl chloride Ethylene glycol monobutyl ether (EBGE)** Fluorene Fluorine Heptachlor Heptachlor epoxide, alpha, beta, gamma Heptachlorodibenzo-p-dioxin* * Heptachlorodibenzo-p-dioxin 1,2,3,4,6,7,8- * Indicates airrerence between previous version of chemical data (JUN 96 ) and current version of chemical data (JAN04 ). ** Indicates new hazardous substance in current version of chemical data ( JAN04 ). PageBII-19 SCDM Data Version : 1/27/2004 HAZARD RANKING SYSTEM Hazardous Substance Benchmarks 28 Jan 2004 Substance Name Heptachlorodibenzofiiran 1,2,3,4,6,7,8- Heptachlorodibenzofiiran 1,2,3,4,7,8,9- Hexabromobiphenyl (PBB)** Hexachlorobenzene Hexachlorobutadiene Hexachlorocyclohexane, alpha- Hexachlorocyclohexane, beta- Hexachlorodibenzo-p-dioxin 1,2,3,4,7,8- Hexachlorodibenzo-p-dioxin 1,2,3,6,7,8- Hexachlorodibenzo-p-dioxin 1,2,3,7,8,9- Hexachlorodibenzofiiran 1,2,3,4,7,8- Hexachlorodibenzofuran 1,2,3,6,7,8- Hexachlorodibenzofuran 1,2,3,7,8,9- Hexachlorodibenzofuran 2,3,4,6,7,8- CAS Number 067562-39-4 055673-89-7 036355-01-8 000118-74-1 000087-68-3 000319-84-6 000319-85-7 039227-28-6 057653-85-7 019408-74-3 070648-26-9 057117-44-9 072918-21-9 060851-34-5 NAAQS NESHAPS (ug/mA3) AIR PATHWAY Reference Dose Screen Cone (mg/m'3) Cancer Risk Screen Cone (mg/mA3) 5.7E-8 5.7E-8* 5.3E-6 1.1E-4 1.4E-6 4.6E-6 1.4E-9 1.4E-9 1.9E-9 5.7E-9 5.7E-9 5.7E-9 5.7E-9 SOIL PATHWAY Reference Dose Screen Cone (mg/kg) 6.3E+1 1.6E+1 ' Cancer Risk Screen Cone (mg/kg) 4.3E-3 4.3E-3* 4.0E-1 8.2E+0 1.0E-1 3.5E-1 1.1E-4 1.1E-4 1.0E-4 4.3E-4 4.3E-4 4.3E-4 4.3E-4 indicates difference between previous version of chemical data ( JUN 96 ) and current version of chemical data (JAN04 ), Indicates new hazardous substance in current version of chemical data (JAN04 ). Page BII-20 SCDM Data Version : 1/27/2004 HAZARD RANKING SYSTEM Hazardous Substance Benchmarks 28 Jan 2004 Substance Name CAS Number 000302-01-2 007783-06-4 000193-39-5 007439-89-6 007439-92-1 007758-97-6 000058-89-9 007439-96-5 007439-97-6 000072-43-5 000298-00-0 000078-93-3 000108-10-1 000106-44-5 001634-04-4 NAAQS NESHAPS (ug/mA3) 1.5E+0 AIR PATHWAY Reference Dose Screen Cone (mg/mA3) 2.1E-3 5.2E-5 3.1E-4 5.2E+0* 3.1E+0* 3.1E+0 Cancer Risk Screen Cone (mg/mA3) 5.0E-7 SOIL PATHWAY Reference Dose Screen Cone (mg/kg) 2.3E+3* 2.3E+1 1.1E+4 2.3E+1 3.9E+2 2.0E+1 4.7E+4* 6.3E+3 3.9E+2 Cancer Risk Screen Cone (mg/kg) 2.1E-1 8.8E-1 4.9E-1 Hydrazine Hydrogen sulfide Indeno(l,2,3-cd)pyrene Iron Lead Leadchromate** Lindane Manganese Mercury Methoxychlor Methyl Parathion Methyl ethyl ketone Methyl isobutyl ketone Methyl phenol, 4- Methyl tert-butyl ether (MTBE)** * Indicates difference between previous version of chemical data (JUN 96 ) and current version of chemical data ( JAN04 ). ** Indicates new hazardous substance in current version of chemical data (JAN04 ). PageBII-21 SCDM Data Version : 1/27/2004 HAZARD RANKING SYSTEM Hazardous Substance Benchmarks 28 Jan 2004 Substance Name CAS Number 000075-09-2 000091-57-6 000091-20-3 007440-02-0 000086-30-6 040321-76-4 057117-41-6 057117-31-4 000087-86-5 014797-73-0 000085-01-8 000108-95-2 007440-07-5 001336-36-3 NAAQS NESHAPS (ug/mA3) AIR PATHWAY Reference Dose Screen Cone (mg/mA3) 3.1E+0 3.1E-3* Cancer Risk Screen Cone (mg/mA3) 5.2E-3 1.1E-10 * 5.7E-10 2.4E-5* SOIL PATHWAY Reference Dose Screen Cone (mg/kg) 4.7E+3 3.1E+3 1.6E+3 2.3E+3 7.8E+0 2.3E+4* I.6E+0 Cancer Risk Screen Cone (mg/kg) 8.5E+1* 1.3E+2* 8.5E-6 * 4.3E-5 5.3E+0 3.2E-1* Methylene chloride (dichloromethane) Methylnaphthalene, 2- Naphthalene Nickel Nitrosodiphenylamine, N- Pentachlorodibenzo-p-dioxin 1,2,3,7,8- Pentachlorodibenzofuran 1,2,3,7,8- Pentachlorodibenzofuran 2,3,4,7,8-** Pentachlorophenol (PCP) Perchlorate** Phenanthrene Phenol Plutonium Polychlorinated biphenyls (PCBs) * Indicates dirterence between previous version of chemical data ( JUN 96 ) and current version of chemical data ( JAN04 ). ** Indicates new hazardous substance in current version of chemical data (JAN04 ). Page BII-22 SCDM Data Version : 1/27/2004 HAZARD RANKING SYSTEM Hazardous Substance Benchmarks 28 Jan 2004 Substance Name CAS Number 000129-00-0 007440-14-4 010043-92-2 007782-49-2 007440-22-4 007440-24-6 000100-42-5 000095-94-3 041903-57-5 001746-01-6 051207-31-9 000079-34-5 000127-18-4 007440-28-0 000108-88-3 NAAQS NESHAPS (ug/m-3) AIR PATHWAY Reference Dose Screen Cone (mg/mA3) 1.0E+0 4.2E-1 Cancer Risk Screen Cone (mg/mA3) 5.7E-11 5.7E-10 4.2E-5 SOIL PATF Reference Dose Screen Cone (mg/kg) 2.3E+3 3.9E+2 3.9E+2 4.7E+4* 1.6E+4* 2.3E+1 7.8E+2 1.6E+4* IWAY Cancer Risk Screen Cone (mg/kg) 4.3E-6 4.3E-5 3.2E+0 1.2E+1 Pyrene Radium Radon Selenium Silver Strontium Styrene Tetrachlorobenzene, 1,2,4,5- Tetrachlorodibenzo-p-dioxin* * Tetrachlorodibenzo-p-dioxin 2,3,7,8- (TCDD) Tetrachlorodibenzofuran 2,3,7,8- Tetrachloroethane, 1,1,2,2- Tetrachloroethylene Thallium Toluene * Indicates difference between previous version of chemical data (JUN 96 ) and current version of chemical data { JAN04 ). ** Indicates new hazardous substance in current version of chemical data ( JAN04 ). Page BII-23 SCDM Data Version : 1/27/2004 HAZARD RANKING SYSTEM Hazardous Substance Benchmarks 28 Jan 2004 Substance Name CAS Number 008001-35-2 000120-82-1 000071-55-6 000079-00-5 000079-01-6 000075-69-4 000088-06-2 000096-18-4 001582-09-8 000099-35-4 007440-62-2 000108-05-4 000075-01-4 001330-20-7 NAAQS NESHAPS (ug/mA3) AIR PATHWAY Reference Dose Screen Cone (mg/mA3) 2.1E-1 2.3E+0* 7.3E-1 2.1E-1 1.0E-1* 1.0E-1 Cancer Risk Screen Cone (mg/mA3) 7.6E-6 1.5E-4 7.8E-4 2.8E-4 SOIL PATHWAY Reference Dose Screen Cone (mg/kg) 7.8E+2 3.1E+2. 2.3E+4* 4.7E+2 5.9E+2 2.3E+3* 5.5E+2 7.8E+4* 2.3E+2* 1.6E+4 Cancer Risk Screen Cone (mg/kg) 5.8E-1 1.1E+1 5.8E+1* 5.8E+1* 9.1E-2 8.3E+1* 4.3E-1* Toxaphene Trichlorobenzene, 1,2,4- Trichloroethane, 1,1,1- Trichloroethane, 1,1,2- Trichloroethylene (TCE) Trichlorofluoromethane Trichlorophenol, 2,4,6- Trichloropropane, 1,2,3- Trifluralin (Treflan) Trinitrobenzene, 1,3,5- Vanadium Vinyl acetate Vinyl chloride Xylene** * Indicates difference between previous version of chemical data (JUN 96 ) and current version of chemical data (JAN04 ). ** Indicates new hazardous substance in current version of chemical data ( JAN04). Page BII-24 SCDM Data Version : 1/27/2004 HAZARD RANKING SYSTEM Hazardous Substance Benchmarks 28 Jan 2004 Substance Name CAS Number 000108-38-3 000095-47-6 000106-42-3 007440-66-6 NAAQS NESHAPS (ug/m'3) AIR PATHWAY Reference Dose Screen Cone (mg/mA3) Cancer Risk Screen Cone (mg/mA3) SOIL PAT* Reference Dose Screen Cone (mg/kg) 1.6E+5* 1.6E+5* 2.3E+4* [WAY Cancer Risk Screen Cone (mg/kg) Xylene, m- Xylene, o- Xylene, p- Zinc Indicates difference between previous version of chemical data (JUN 96 ) and current version of chemical data (JAN04 ). Indicates new hazardous substance in current version of chemical data ( JAN04 ). Page BII-25 SCDM Data Version : 1/27/2004 HAZARD RANKING SYSTEM Hazardous Substance Benchmarks 28 Jan 2004 Substance Name CAS Number DRINKING WATER Cancer Risk MCL Screen Cone (pCi/L) (pCi/L) FOOD CHAIN Cancer Risk Screen Cone (pCi/kg) AIR Cancer Risk Screen Cone (pCi/m3) SOIL UMTRCA (pCi/kg) Cancer Risk Soil Ing (pCi/kg) Cancer Risk Soil Gam (pCi/kg) Americium241 Antimony 125(+D) (radionuclide) Cadmium 109 (radionuclide) Cesium 137(+D) (radionuclide) Cobalt 57 (radionuclide) Cobalt 60 (radionuclide) Iron 55 (radionuclide) Lead 210(+D) (radionuclide) Manganese 54 (radionuclide) Nickel 59 (radionuclide) Nickel 63 (radionuclide) Plutonium 236 (radionuclide) Plutonium 238 (radionuclide) Plutonium 239 (radionuclide) Plutonium 240 (radionuclide) 014596-10-2 014234-35-6 014109-32-1 010045-97-3 013981-50-5 010198-40-0 014681-59-5 014255-04-0 013966-31-9 014336-70-0 013981-37-8 015411-92-4 013981-16-3 015117-48-3 014119-33-6 1.5E+1* 3.0E+2* 6.0E+2* 2.0E+2* 1.0E+3* 1.0E+2* . 2.0E+3* 3.0E+2* 3.0E+2* 5.0E+1* 1.5E+1* 1.5E+1* 1.5E+1* 4.6E-1* 9.3E+0* 9.5E+0* 1.6E+0* 4.6E+1* 3.0E+0* 5.5E+1* 3.7E-2 2.1E+1* 1.8E+2* 7.1E+1* 6.4E-1 3.6E-1* 3.5E-1* 3.5E-1* 1.3E+1* 2.4E+2* 2.6E+2* 4.7E+1* 1.2E+3* 7.9E+1* 1.5E+3* 5.1E-1* 5.7E+2* 4.5E+3* 1.9E+3* 1.8E+1* 1.0E+1* 1.0E+1* 1.0E+1* 1.7E-4* 2.5E-1* 2.2E-1* 4.0E-1* 2.3E+0* 1.3E-1* 6.0E+0* 3.4E-4 8.1E-1* 1.0E+1* 2.9E+0* 2.1E-4* 1.4E-4* 1.4E-4* 1.4E-4* 3.7E+3* 6.0E+4* 7.0E+4* 1.8E+4* 2.9E+5* 2.0E+4* 3.8E+5* 3.0E+2* 1.5E+5* 1.1 E+6* 4.4E+5* 4.6E+3* 2.9E+3* 2.9E+3* 2.9E+3* * Indicates difference between previous version of chemical data (JUN 96 ) and current version of chemical data ( JAN04 ). ** Indicates new hazardous substance in current version of chemical data ( JAN04 ). Page BII-26 SCDM Data Version : 1/27/2004 HAZARD RANKING SYSTEM Hazardous Substance Benchmarks 28 Jan 2004 Substance Name CAS Number DRINKING WATER MCL (pCi/L) Cancer Risk Screen Cone (pCi/L) FOOD CHAIN Cancer Risk Screen Cone (pCi/kg) AIR Cancer Risk Screen Cone (pCi/m3) SOIL UMTRCA (pCi/kg) Cancer Risk Soil Ing (pCi/kg) Cancer Risk Soil Gam (pCi/kg) Plutonium 241(+D) (radionuclide) Plutonium 242 (radionuclide) Plutonium 243 (radionuclide) Plutonium 244(+D) (radionuclide) Radium 226(+D) (radionuclide) Radium 228(+D) (radionuclide) Radon 222 (+D)(radionuclide) Silver 108m(+D) (radionuclide) Silver 110m (radionuclide) Strontium 90(+D) (radionuclide) Technetium 99 (radionuclide)** Thallium 204 (radionuclide) Thorium 227 (radionuclide) Thorium 228(+D) (radionuclide) 014119-32-5 013982-10-0 015706-37-3 014119-34-7 013982-63-3 015262-20-1 014859-67-7 014391-65-2 014391-76-5 010098-97-2 014133-76-7 013968-51-9 015623-47-9 014274-82-9 1.5E+1* 1.5E+1* 5.0E+0* 5.0E+0* 9.0E+1* 8.0E+0* 9.0E+2 3.0E+2* 1.5E+1* 2.7E+1* 3.7E-1* 1.0E+2* 3.5E-1* 1.2E-1 4.6E-2* 5.8E+0* 4.8E+0* 6.4E-1* 1.7E+1 8.1E+0* 1.0E+0* 1.6E-I 7.7E+2* 1.1E+1* 2.5E+3* 9.8E+0* 3.4E+0* 1.2E+0* 1.6E+2* 1.3E+2* 1.8E+1* 4.4E+2 2.1E+2* 2.5E+1* 4.2E+0* 1.4E-2* 1.5E-4* 1.6E+1* 1.6E-4* 4.1E-4 9.1E-4* 6.3E-1 1.8E-1* 1.7E-1* 4.2E-2* 3.4E-1* 1.9E+0* 1.4E-4* 3.3E-5* 2.4E+5* 3.0E+3* 5.9E+5* 2.7E+3* 1.1 E+3* 3.5E+2* 4.1E+4* 3.4E+4* 5.5E+3* 1.0E+5 5.2E+4* 5.8E+3* 9.8E+2* * Indicates difference between previous version of chemical data (JUN 96 ) and current version of chemical data ( JAN04). ** Indicates new hazardous substance in current version of chemical data ( JAN04 ). Page BII-27 SCDM Data Version : 1/27/2004 HAZARD RANKING SYSTEM Hazardous Substance Benchmarks 28 Jan 2004 Substance Name CAS Number DRINKING WATER MCL (pCi/L) Cancer Risk Screen Cone (pCi/L) FOOD CHAIN Cancer Risk Screen Cone (pCi/kg) AIR Cancer Risk Screen Cone (pCi/m3) SOIL UMTRCA (pCi/kg) Cancer Risk Soil Ing (pCi/kg) Cancer Risk Soil Gam (pCi/kg) Thorium 229(+D) (radionuclide) Thorium 230 (radionuclide) Thorium 231 (radionuclide) Thorium 232 (radionuclide) Thorium 234 (radionuclide) Tritium Uranium 232 (radionuclide) Uranium 233 (radionuclide) Uranium 234 (radionuclide) Uranium 235(+D) (radionuclide) Uranium 236(+D) (radionuclide) Uranium 238(+D) (radionuclide) Zinc 65 (radionuclide) 015594-54-4 014269-63-7 014932-40-2 007440-29-1 015065-10-8 010028-17-8 014158-29-3 013968-55-3 013966-29-5 015117-96-1 013982-70-2 007440-61-1 013982-39-3 1.5E+1* 1.5E+1* 1.5E+1* 2.0E+1* 2.0E+1* 2.0E+1* 2.0E+1* 2.0E+1* 2.0E+1* 3.0E+2* 9.0E-2 5.2E-1* 2.2E+1* 4.7E-1* 2.1E+0* 4.3E+2* 1.6E-1* 6.6E-1* 6.7E-1* 6.6E-1* 7.1E-1* 5.5E-1* 4.1E+0* 2.5E+0* 1.5E+1* 5.4E+2* 1.3E+1* 5.8E+1* 1.2E+4* 4.6E+0* 1.8E+1* 1.8E+1* 1.8E+1* 1.9E+1* 1.5E+1* 1.1 E+2* 2.1E-5* 1.7E-4* 3.1E+0* 1.1E-4* 1.6E-1* 2.4E+1* 2.4E-4* 4.1E-4* 4.2E-4* 4.7E-4* 4.5E-4* 5.1E-4* 8.2E-1* 6.2E+2* 3.9E+3* 1.2E+5* 3.4E+3* I.2E+4* 3.6E+6* 1.4E+3* 5.0E+3* 5.0E+3* 4.9E+3* 5.3E+3* 3.8E+3* 3.2E+4* * Indicates difference between previous version of chemical data (JUN 96 ) and current version of chemical data{ JAN04 ). ** Indicates new hazardous substance in current version of chemical data ( JAN04 ). Hazardous Substance Footnotes 28 Jan 2004 Footnote Code Footnote Description B C D F G This recommended water quality criterion was derived from data for arsenic (III), but is applied here to total arsenic, which might imply that arsenic (III) and arsenic (V) are equally toxic to aquatic life and that their toxicities are additive. In the arsenic criteria document (EPA 440/5-84-033, January 1985), Species Mean Acute Values are given for both arsenic (III) and arsenic (V) for five species and the ratios of the SMAVs for each species range from 0.6 to 1.7. Chronic values are available for both arsenic (III) and arsenic (V) for one species; for the fathead minnow, the chronic value for arsenic (V) is 0.29 times the chronic value for arsenic (III). No data are known to be available concerning whether the toxicities of the forms of arsenic to aquatic organisms are additive. This criterion has been revised to reflect The Environmental Protection Agency's q 1 * or RfD, as contained in the Integrated Risk Information System (IRIS) as of May 17, 2002. The fish tissue bioconcentration factor (BCF) from the 1980 Ambient Water Quality Criteria document was retained in each case. This criterion is based on carcinogenicity of 10' risk. Alternate risk levels may be obtained by moving the decimal point (e.g., for a risk level of I0"5, move the decimal point in the recommended criterion one place to the right). Freshwater and saltwater criteria for metals are expressed in terms of the dissolved metal in the water column. The recommended water quality criteria value was calculated by using the previous 304(a) aquatic life criteria expressed in terms of total recoverable metal, and multiplying it by a conversion factor (CF). The term "Conversion Factor" (CF) represents the recommended conversion factor for converting a metal criterion expressed as the total recoverable fraction in the water column to a criterion expressed as the dissolved fraction in the water column. (Conversion Factors for saltwater CCCs are not currently available. Conversion factors derived for saltwater CMCs have been used for both saltwater CMCs and CCCs). See "Office of Water Policy and Technical Guidance on Interpretation and Implementation of Aquatic Life Metals Criteria," October 1, 1993, by Martha G. Prothro, Acting Assistant Administrator for Water, available from the Water Resource center, USEPA, 401 M St., SW, mail code RC4100, Washington, DC 20460; and 40CFR§ 131.36(b)(1)- Conversion Factors applied in the table can be found in Appendix A to the Preamble- Conversion Factors for Dissolved Metals (which is attached below). The freshwater criterion for this metal is expressed as a function of hardness (mg/L) in the water column. The value given here corresponds to a hardness of 100 mg/L. Criteria values for other hardness may be calculated from the following: CMC (dissolved) = exp{mA [ln(hardness)]+ bA} (CF), or CCC (dissolved) = exp{mc [In (hardness)]+ bc} (CF) and the parameters specified in Appendix B- Parameters for Calculating Freshwater Dissolved Metals Criteria That Are Hardness-Dependent (which is attached below). Freshwater aquatic life values for pentachlorophenol are expressed as a function of pH, and are calculated as follows: CMC = exp(l .005(pH)-4.869); CCC = exp(l .005(pH)-5.134). Values displayed in table correspond to a pH of 7.8. This Criterion is based on 304(a) aquatic life criterion issued in 1980, and was issued in one of the following documents: Aldrin/Dieldrin (EPA 440/5-80-019), Chlordane (EPA 440/5-80-027), DDT (EPA 440/5-80-038), Endosulfan (EPA 440/5-80-046), Endrin (EPA 440/5-80-047), Heptachlor (EPA 440/5- 80-052), Hexachlorocyclohexane (EPA 440/5-80-054), Silver (EPA 440/5-80-071). The Minimum Data Requirements and derivation procedures were different in the 1980 Guidelines than in the 1985 Guidelines. For example, a "CMC" derived using the 1980 Guidelines was derived to be used as an instantaneous maximum. If assessment is to be done using an averaging period, the values given should be divided by 2 to obtain a value that is more comparable to a CMC derived using the 1985 Guidelines. No criterion for protection of human health from consumption of aquatic organisms excluding water was presented in the 1980 criteria document or in the 1986 Quality Criteria for Water. Nevertheless, sufficient information was presented in the 1980 document to allow the calculation of a criterion, even though the results of such a calculation were not shown in the document. This criterion for asbestos is the Maximum Contaminant Level (MCL) developed under the Safe Drinking Water Act (SDWA). This fish tissue residue criterion for methylmercury is based on a total fish consumption rate of 0.0175 kg/day. Indicates difference between previous version of chemical data (JTJN 96 ) and current version of chemical data ( JAN04 ). Indicates new hazardous substance in current version of chemical data ( JAN04 ). Hazardous Substance Footnotes 28 Jan 2004 Footnote Code Footnote Description K. This recommended criterion is based on a 304(a) aquatic life criterion that was issued in the 1995 Updates: Water Quality Criteria Documents for the Protection of Aquatic Life in Ambient Water, (EPA-820-B-96-001, September 1996). This value was derived using the GLI Guidelines (60FR15393-15399, March 23, 1995; 40CFR132 Appendix A); the difference between the 1985 Guidelines and the GLI Guidelines are explained on page iv of the 1995 Updates. None of the decisions concerning the derivation of this criterion were affected by any considerations that are specific to the Great Lakes. L The CMC = 1 /[(f 1 /CMC 1) + (f2/CMC2)] where f 1 and f2 are the fractions of total selenium that are treated as selenite and selenate, respectively, and CMC 1 and CMC2 are 185.9 pg/1 and 12.82 |ig/l, respectively. M EPA is currently reassessing the criteria for arsenic. N This criterion applies to total pcbs, (e.g., the sum of all congener or all isomer or homolog or Aroclor analyses.) O The derivation of the CCC for this pollutant (Endrin) did not consider exposure through the diet, which is probably important for aquatic life occupying upper trophic levels. P Although a new RfD is available in IRIS, the surface water criteria will not be revised until the National Primary Drinking Water Regulations: Stage 2 Disinfectants and Disinfection Byproducts Rule (Stage 2 DBPR) is completed, since public comment on the relative source contribution (RSC) for chloroform is anticipated. Q This recommended water quality criterion is expressed as u.g free cyanide (as CN)/L. R This value for selenium was announced (61FR58444-58449, November 14, 1996) as a proposed GLI 303( c) aquatic life criterion. EPA is currently working on this criterion and so this value might change substantially in the near future. S This recommended water quality criterion for arsenic refers to the inorganic form only. T This recommended water quality criterion for selenium is expressed in terms of total recoverable metal in the water column. It is scientifically acceptable to use the conversion factor (0.996- CMC or 0.922- CCC) that was used in the GLI to convert this to a value that is expressed in terms of dissolved metal. U The organoleptic effect criterion is more stringent than the value for priority toxic pollutants. V This value was derived from data for heptachlor and the criteria document provides insufficient data to estimate the relative toxicities of heptachlor and heptachlor epoxide. W Although EPA has not published a completed criteria document for butylbenzyl phthalate it is EPA's understanding that sufficient data exist to allow calculation of aquatic criteria. It is anticipated that industry intends to publish in the peer reviewed literature draft aquatic life criteria generated in accordance With EPA Guidelines. EPA will review such criteria for possible issuance as national WQC. X There is a full set of aquatic life toxicity data that show that DEHP is not toxic to aquatic organisms at or below its solubility limit. Y This value was derived from data for endosulfan and is most appropriately applied to the sum of alpha-endosulfan and beta-endosulfan. Z A more stringent MCL has been issued by EPA. Refer to drinking water regulations (40 CFR 141) or Safe Drinking Water Hotline (1-800-426-4791) for values. aa This criterion is based on a 304(a) aquatic life criterion issued in 1980 or 1986, and was issued in one of the following documents: Aldrin/Dieldrin (EPA 440/5-80-019), Chlordane (EPA 440/5-80-027), DDT (EPA 440/5-80- 038), Endrin (EPA 440/5-80-047), Heptachlor (EPA 440/5-80-052), Polychlorinated biphenyls (EPA 440/5-80-068), Toxaphene (EPA 440/5-86-006). This CCC is currently based on the Final Residue Value (FRV) procedure. Since the publication of the Great Lakes Aquatic Life Criteria Guidelines in 1995 (60FR15393-15399, March 23, 1995), the Agency no longer uses the Final Residue Value procedure for deriving CCCs for new or revised 304(a) aquatic life criteria. Therefore, the Agency anticipates that future revisions of this CCC will not be based on the FRV procedure. * Indicates difference between previous version of chemical data (JUN 96 ) and current version of chemical data ( JAN04 ). ** Indicates new hazardous substance in current version of chemical data (JAN04 ). Hazardous Substance Footnotes 28 Jan 2004 Footnote Code I I Footnote Description bb This water quality criterion is based on a 304(a) aquatic life criterion that was derived using the 1985 Guidelines (Guidelines for Deriving Numerical National Water Quality Criteria for the Protection of Aquatic Organisms and Their Uses, PB85-227049, January 1985) and was issued in one of the following criteria documents: Arsenic (EPA 440/5-84-033), Cadmium (EPA 882-R-01-001), Chromium (EPA 440/5-84-029), Copper (EPA 440/5-84-031), Cyanide (EPA 440/5- 84-028), Lead (EPA 440/5-84-027), Nickel (EPA 440/5-86-004), Pentachlorophenol (EPA 440/5-86-009), Toxaphene, (EPA 440/5-86-006), Zinc (EPA 440/5-87- 003). cc When the concentration of dissolved organic carbon is elevated, copper is substantially less toxic and use of Water-Effect Ratios might be appropriate. dd The selenium criteria document (EPA 440/5-87-006, September 1987) provides that if selenium is as toxic to saltwater fishes in the field as it is to freshwater fishes in the field, the status of the fish community should be monitored whenever the concentration of selenium exceeds 5.0 (ag/L in salt water because the saltwater CCC does not take into account uptake via the food chain. ee This recommended water quality criterion was derived on page 43 of the mercury criteria document (EPA 440/5- 84-026, January 1985). The saltwater CCC of 0.025 ug/L given on page 23 of the criteria document is based on the Final Residue Value procedure in the 1985 Guidelines. Since the publication of the Great Lakes Aquatic Life Criteria Guidelines in 1995 (60FR15393-15399, March 23,1995), the Agency no longer uses the Final Residue Value procedure for deriving CCCs for new or revised 304(a) aquatic life criteria. ff This recommended water quality criterion was derived in Ambient Water Quality Criteria Saltwater Copper Addendum (Draft, April 14, 1995) and was promulgated in the Interim final National Toxics Rule (60FR22228- 222237, May 4, 1995). gg EPA is actively working on this criterion and so this recommended water quality criterion may change substantially in the near future. hh This recommended water quality criterion was derived from data for inorganic mercury (II), but is applied here to total mercury. If a substantial portion of the mercury in the water column is methylmercury, this criterion will probably be under protective. In addition, even though inorganic mercury is converted to methylmercury and methylmercury bioaccumulates to a great extent, this criterion does not account for uptake via the food chain because sufficient data were not available when the criterion was derived. ii This criterion applies to DDT and its metabolites (i.e., the total concentration of DDT and its metabolites should not exceed this value). F2 The derivation of this value is presented in the Red Book (EPA 440/9-76-023, July, 1976). G2 This value is based on a 304(a) aquatic life criterion that was derived using the 1985 Guidelines (Guidelines for Deriving Numerical National Water Quality Criteria for the Protection of Aquatic Organisms and Their Uses, PB85-227049, January 1985) and was issued in one of the following criteria documents: Aluminum (EPA 440/5-86-008); Chloride (EPA 440/5-88-001); Chloropyrifos (EPA 440/5-86-005). 12 This value for aluminum is expressed in terms of total recoverable metal in the water column. L2 There are three major reasons why the use of Water-Effect Ratios might be appropriate. (1) The value of 87 u.g/1 is based on a toxicity test with the striped bass in water with pH= 6.5-6.6 and hardness <10 mg/L. Data in "Aluminum Water-Effect Ratio for the 3M Plant Effluent Discharge, Middleway, West Virginia" (May 1994) indicate that aluminum is substantially less toxic at higher pH and hardness, but the effects of pH and hardness are not well quantified at this time. (2) In tests with the brook trout at low pH and hardness, effects increased with increasing concentrations of total aluminum even though the concentration of dissolved aluminum was constant, indicating that total recoverable is a more appropriate measurement than dissolved, at least when particulate aluminum is primarily aluminum hydroxide particles. In surface waters, however, the total recoverable procedure might measure aluminum associated with clay particles, which might be less toxic than aluminum associated with aluminum hydroxide. (3) EPA is aware of field data indicating that many high quality waters in the U.S. contain more than 87 |ig aluminum/L, when either total recoverable or dissolved is measured. * Indicates difference between previous version of chemical data (JUN 96 ) and current version of chemical data ( JAN04 ). ** Indicates new hazardous substance in current version of chemical data ( JAN04 ). Hazardous Substance Footnotes 28 Jan 2004 Conversion Factors for Dissolved Metals Metal Arsenic Cadmium Chromiumlll Chromium VI Copper Lead Mercury Nickel Selenium Silver Zinc Conversion Factor Freshwater CMC 1.000 1.136672-[(ln hardness)(0,041838)] 0.316 0.982 0.960 1.46203-[(ln hardness)(0.145712)] 0.85 0.998 ~ 0.85 0.978 Conversion Factor Freshwater CCC 1.000 1.101672-[(ln hardness)(0.041838)] 0.860 0.962 0.960 1.46203-[ln hardness)(0.145712)] 0.85 0.997 - - 0.986 Conversion Factor Saltwater CMC 1.000 0.994 — 0.993 0.83 0.951 0.85 0.990 0.998 0.85 0.946 Conversion Factor Saltwater CMC 1.000 0.994 - 0.993 0.83 0.951 0.85 0.990 0.998 - 0.946 * indicates difference between previous version of chemical data (JUN 96 ) and current version of chemical data (JAN04 ). ** Indicates new hazardous substance in current version of chemical data ( JAN04 ). Hazardous Substance Footnotes 28 Jan 2004 Parameters for Calculating Freshwater Dissolved Metals That are Hardness Dependent Chemical Cadmium Chromium HI Copper Lead Nickel Silver Zinc mA 1.0166 0.8190 0.9422 1.273 0.8460 1.72 0.8473 bA -3.924 3.7256 -1.700 -1.460 2.255 -6.59 0.884 mc 0.7409 0.8190 0.8545 1.273 0.8460 — 0.8473 be -4.719 0.6848 -1.702 -4.705 0.0584 - 0.884 Conversion Factors (CF) CMC 1.136672-[(ln hardness)(0.041838)] 0.316 0.960 1.46203-[(ln hardness)(0.145712)] 0.998 0.85 0.978 ccc 1.101672-[(ln hardness)(0.041838)] 0.860 0.960 1.46203-[(ln hardness)(0.145712)] 0.997 - 0.986 Hardness-dependent metals' criteria may be calculated from the following: CMC (dissolved) = exp {mA [ln(hardness)] + bA} (CF) CCC (dissolved) = exp {mc [ln(hardness)] + bc} (CF) * Indicates difference between previous version of chemical data (JUN 96 ) and current version of chemical data ( JAN04 ). ** Indicates new hazardous substance in current version of chemical data ( JAN04 ). Page C-l SCDM Data Version : 1/27/2004 HAZARD RANKING SYSTEM Hazardous Substance Synonyms Report 30 Jan 2004 CAS Number Chemical Name Synonyms 000083-32-9 000067-64-1 000107-02-8 000079-06-1 000062-53-3 000120-12-7 000056-55-3 000071-43-2 000092-87-5 000050-32-8 000206-44-0 000207-08-9 000117-81-7 000075-27-4 000085-68-7 000075-15-0 000056-23-5 000057-74-9 005103-71-9 005566-34-7 000108-90-7 000067-66-3 007440-47-3 000218-01-9 000098-82-8 000057-12-5 000072-54-8 000072-55-9 000050-29-3 000084-74-2 000117-84-0 000053-70-3 000132-64-9 000096-12-8 000106-93-4 000106-46-7 000075-34-3 000107-06-2 Acenaphthene Acetone Acrolein Acrylamide Aniline Anthracene Benz(a)anthracene Benzene Benzidine Benzo(a)pyrene Benzo(j,k)fluorene (Fluoranthene) Benzo(k)fluoranthene Bis (2-ethylhexyl) phthalate Bromodichloromethane Butylbenzyl phthalate Carbon disulfide Carbon tetrachloride Chlordane Chlordane, alpha- Chlordane, gama- Chlorobenzene Chloroform Chromium Chrysene Cumene Cyanide DDD DDE DDT Di-n-butyl phthalate Di-n-octyl phthalate Dibenz(a,h)anthracene Dibenzofuran Dibromo-3-chloropropane, 1,2- Dibromoethane, 1,2- Dichlorobenzene, 1,4- Dichloroethane, 1,1- Dichloroethane, 1,2- Acenaphthylene, 1,2-dihydro 2-Propanone Propenal Propenamide Benzeneamine Paranaphthalene Benzanthrene Coal naptha (1,1 '-biphenyl)-4,4'-diamine Benz(a)pyrene Fluoranthene Dibenzo(bj,k)fluorene Benzenedicarboxylic acid, bis (2-ethylhexyl) ester, 1,2- Dichlorobromomethane 1,2-benzcnedicarboxylic acid, butyl phenylmethyl ester Dithiocarbonic anhydride Tetrachloromethane Octachloro-4,7-methanotetrahydroindane cis-Chlordane trans-Chlordane Phenyl chloride Trichloromethane Chrome Benzophenanthrene, 1,2- Methylethylbenzene, 1- Hydrocyanic acid Dichlorodiphenyl dichloroethane Dichlorodiphenyldichloroethylene, p,p- Dichlorodiphenyltrichloroethane, 4,4- Benzenedicarboxylic acid, dibutyl ester, 1,2- Benzenedicarboxylic acid, dioctyl ester, 1,2- Dibenz(a)anthracene, 1,2:5,6- Diphenylene Oxide Nemazon Ethylene dibromide (EDB) Chlorophenyl chloride, p- Ethylidene chloride Ethylene chloride Page C-l SCDM Data Version : 1/27/2004 HAZARD RANKING SYSTEM Hazardous Substance Synonyms Report 30 Jan 2004 CAS Number Chemical Name Synonyms 000083-32-9 000067-64-1 000107-02-8 000079-06-1 000062-53-3 000120-12-7 000056-55-3 000071-43-2 000092-87-5 000050-32-8 000206-44-0 000207-08-9 000117-81-7 000075-27-4 000085-68-7 000075-15-0 000056-23-5 000057-74-9 005103-71-9 005566-34-7 000108-90-7 000067-66-3 007440-47-3 000218-01-9 000098-82-8 000057-12-5 000072-54-8 000072-55-9 000050-29-3 000084-74-2 000117-84-0 000053-70-3 000132-64-9 000096-12-8 000106-93-4 000106-46-7 000075-34-3 000107-06-2 Acenaphthene Acetone Acrolein Acrylamide Aniline Anthracene Benz(a)anthracene Benzene Benzidine Benzo(a)pyrene Benzo(j,k)fluorene (Fluoranthene) Benzo(k)fluoranthene Bis (2-ethylhexyl) phthalate Bromodichloromethane Butylbenzyl phthalate Carbon disulfide Carbon tetrachloride Chlordane Chlordane, alpha- Chlordane, gama- Chlorobenzene Chloroform Chromium Chrysene Cumene Cyanide DDD DDE DDT Di-n-butyl phthalate Di-n-octyl phthalate Dibenz(a,h)anthracene Dibenzofuran Dibromo-3-chloropropane, 1,2- Dibromoethane, 1,2- Dichlorobenzene, 1,4- Dichloroethane, 1,1- Dichloroethane, 1,2- Acenaphthylene, 1,2-dihydro 2-Propanone Propenal Propenamide Benzeneamine Paranaphthalene Benzanthrene Coal naptha (1,1 '-bipheny l)-4,4'-diamine Benz(a)pyrene Fluoranthene Dibenzo(bj,k)fluorene Benzenedicarboxylic acid, bis (2-ethylhexyl) ester, 1,2- Dichlorobromomethane 1,2-benzcnedicarboxyIic acid, butyl phenylmethy) ester Dithiocarbonic anhydride Tetrachloromethane Octachloro-4,7-methanotetrahydroindane cis-Chlordane trans-Chlordane Phenyl chloride Trichloromethane Chrome Benzophenanthrene, 1,2- Methylethylbenzene, 1- Hydrocyanic acid Dichlorodiphenyl dichloroethane Dichlorodiphenyldichloroethylene, p,p- Dichlorodiphenyltrichloroethane, 4,4- Benzenedicarboxylic acid, dibutyl ester, 1,2- Benzenedicarboxylic acid, dioctyl ester, 1,2- Dibenz(a)anthracene, 1,2:5,6- Diphenylene Oxide Nemazon Ethylene dibromide (EDB) Chlorophenyl chloride, p- Ethylidene chloride Ethylene chloride Page C-2 SCDM Data Version : 1/27/2004 HAZARD RANKING SYSTEM Hazardous Substance Synonyms Report 30 Jan 2004 CAS Number Chemical Name I Synonyms 000075-35-4 000156-59-2 000156-60-5 000120-83-2 000078-87-5 000542-75-6 000060-57-1 000084-66-2 000105-67-9 000099-65-0 000122-66-7 000100^11-4 000075-00-3 000086-73-7 007782-41-4 000076-44-8 001024-57-3 000118-74-1 000087-68-3 000319-84-6 000319-85-7 000302-01-2 007783-06-4 000058-89-9 000072-43-5 000298-00-0 000078-93-3 000108-10-1 000106-44-5 000075-09-2 000091-57-6 000091-20-3 000086-30-6 000085-01-8 000108-95-2 001336-36-3 000129-00-0 Dichloroethylene, 1,1- Dichloroethylene, cis-1,2- Dichloroethylene, trans-1,2- Dichlorophenol, 2,4- Dichloropropane, 1,2- Dichloropropene, 1,3- Dieldrin Diethyl phthalate Dimethyl phenol, 2,4- Dinitrobenzene, 1,3- Diphenylhydrazine, 1,2- Ethyl benzene Ethyl chloride Fluorene Fluorine Heptachlor Heptachlor epoxide, alpha, beta, gamma Hexachlorobenzene Hexachlorobutadiene Hexachlorocyclohexane, alpha- Hexachlorocyclohexane, beta- Hydrazine Hydrogen sulfide Lindane Methoxychlor Methyl Parathion Methyl ethyl ketone Methyl isobutyl ketone Methyl phenol, 4- Methylene chloride (dichloromethane) Methylnaphthalene, 2- Naphthalene Nitrosodiphenylamine, N- Phenanthrene Phenol Polychlorinated biphenyls (PCBs) Pyrene Dichloroethylene, 1,1- cis-dichloroethylene 1,2-dichloroethylene Dichlorophenol, 4,6- Propylene chloride Dichloropropylene, 1,3- Aldrin epoxide Benzenedicarboxylic acid, didecyl ester, 1,2- 1 -Hydroxy-2,4-dimethylbenzene Dinitrobenzene, 1,2- Hydrazodibenzene Phenylethane Chloroethane Methylenebiphenyl, 2,2- Fluorine-19 Chlorochlordene, 3- Epoxyheptachlor Perchlorobenzene Perchlorobutadiene alpha-BHC beta-BHC Diamine Hydrosulfuric acid Hexachlorocyclohexane- gamma (2,2,2-trichloroethylidiene)bis(4-methoxy-benzene), 1,1'- Dimethyl p-nitrophenyl thiophosphate Butanone Methyl-2-pentanone, 4- Methyl phenol, 4- Dichloromethane Methylnaphthalene, 2- Tar camphor Diphenylnitrosaminc: Nitrosophenylbenzeneamine, - Phenanthren Phenyl alcohol Polychlorinated biphenyls Benzo(def)phenanthrene Page C-3 SCDM Data Version : 1/27/2004 CAS Number Chemical Name HAZARD RANKING SYSTEM Hazardous Substance Synonyms Report Synonyms 30 Jan 2004 000100-42-5 000095-94-3 001746-01-6 000079-34-5 000127-18-4 007440-29-1 000108-88-3 008001-35-2 000071-55-6 000079-00-5 000079-01-6 000075-69-4 001582-09-8 007440-61-1 000108-05-4 000075-01-4 000108-38-3 000095-47-6 000106-42-3 Styrene Tetrachlorobenzene, 1,2,4,5- Tetrachlorodibenzo-p-dioxin 2,3,7,8- (TCDD) Tetrachloroethane, 1,1,2,2- Tetrachloroethylene Thorium 232 (radionuclide) Toluene Toxaphene Trichloroethane, 1,1,1- Trichloroethane, 1,1,2- Trichloroethylene (TCE) Trichlorofluoromethane Trifluralin (Treflan) Vinylbenzene Tetrachlorobenzene, s- 2,3,7,8-Tetrachlorodibenzo-p-dioxin: Tetrachlorodibenzo-p-dioxin, 2,3,7,i Acetylene tetrachloride Tetrachloroethylene Thorium 232 Methyl benzene Chlorinated camphene Methyl chloroform Vinyl trichloride Trichloroethene Freon 11 Treflan Uranium 238(+D) (radionuclide) Uranium 238 Vinyl acetate Acetic acid, vinyl ester Vinyl chloride Chloroethene Xylene, m- Dimethyl benzene, 1,3- Xylene, o- Methyltoulene, o- Xylene, p- Dimethylbenzene, 1,4- SI Report Flamingo Bay Army Test Areas Water Island, VI Appendix F Quickscore Sheets 66 PA-Score 2.1 Scoresheets Flamingo Bay Army Test Areas - 07/17/101 Page: WASTE CHARACTERISTICS Waste Characteristics (WC) Calculations: 1 Flamingo Bay Landfil Landfill L Area Ref: 2 Test Area 4 Area Ref: 3 Test Area 5 Area Ref: 8.86E+04 sq ft Pile 5.28E+04 sq ft Pile 1.17E+05 sq ft Ref: 3 WQ value maximum 2.61E+01 2.61E+01 Ref: 3 WQ value maximum 4.0SE+03 4.06E+03 Ref: 3 WQ value maximum 8.97E+03 8.97E+03 WQ total 1.31E+04 Only First WC Page Is Printed ** Waste Characteristics Score: WC = 100 **** CONFIDENTIAL **** ****PRE-DECISIONAL DOCUMENT **** **** SUMMARY SCORESHEET **** **** FOR COMPUTING PROJECTED HRS SCORE **** **** Do Not Cite or Quote **** Site Name: Former Fort Segarra, Water Region: 2 Island, VI City, County, State: Water Island, VI 00802 Evaluator: Maargaret A. Lake NA Date: 4/23/2004 T/R/S: Water Island EPAID#: VI0000591875 Lat/Long: 18deg 18' 37.2764deg 57 28.7" Congressional District: VI, at large This Scoresheet is for: SI Scenario Name: Former Fort Segarra Description: Test Areas 4, 5, and the Flamingo Bay Landfill site investigation for hazardous materials, CWM and EO. Ground Water Migration Pathway Score (Sgw) Surface Water Migration Pathway Score (Ssw) Soil Exposure Pathway Score (Ss) Air Migration Score (Sa) ^ g w ~ t " s w ' ^ s ' ^ a ( S g w + S s w + S s + O a ) / 4 /(sV+s^ + s^ + s2^ S pathway 0.55 0 14.4 0.198181818181818 S2 pathway 0.3025 0 207.36 0.03927603305785 12 207.7018 51.92545 7.21 * Pathways not assigned a score (explain): Groundwater on Water Island is not used as a source of drinking water on Water Island. Nor is groundwater used for any other purpose on the island. Shallow fresh groundwater probably discharges into the surrounding ocean. Since Water Island is seperated fro St. Thomas by an ocean channel, there is little likelyhood that the aquifer supplying St. Thomas is hydraulically connected to the shallow fresh water aquifer underlying Water Island. Furthermore, the direction of shallow groundwater flow in the southern part of Water Island is expected to be to the west-southwest and east-southeast away from ST; Thomas located tot he north. TABLE 5-1 - S O I L EXPOSURE PATHWAY SCORESHEET Factor categories and factors Maximum Value Value Assigned 550 (a) (a) 100 50 (b) 100 10000 1 50 550 10 Likelihood of Exposure: 1. Likelihood of Exposure Waste Characteristics: 2. Toxicity 3. Hazardous Waste Quantity 4. Waste Characteristics Targets: 5. Resident Individual 6. Resident Population: 6a. Level I Concentrations 6b. Level II Concentrations 6c. Population (lines 6a + 6b) 7. Workers 8. Resources 9. Terrestrial Sensitive Environments 10. Targets (lines 5 +6c+ 7 + 8 +9) Resident Population Threat Score 11. Resident Population Threat Score (lines 1x4x10) Nearby Population Threat Likelihood of Exposure: 12. Attractiveness/Accessibility 13. Area of Contamination 14. Likelihood of Exposure Waste Characteristics: 15. Toxicity 16. Hazardous Waste Quantity 17. Waste Characteristics Targets: 18. Nearby Individual 19. Population Within 1 Mile 20. Targets (lines 18 + 19) Nearby Population Threat Score 21. Nearby Population Threat (lines 14 x 17 x 20) Soil Exposure Pathway Score: 22. Pathway Scored (Ss), [lines (11+21)782,500, subject to max of 1001 a Maximum value applies to waste characteristics category b Maximum value not applicable c No specific maximum value applies to factor. However, pathway score based solely on terrestrial sensitive environments is limited to a maximum of 60 d Do not round to nearest integer (b) (b) (b) 15 5 (c) (b) (b) 100 100 500 (a) (a) 100 1 (b) (b) 161 161 0 5 0 10 40 10000 1 1 70 216 1188000 5 10 1 50 14.4 TABLE 6-1 - A I R MIGRATION PATHWAY SCORESHEET Factor categories and factors Maximum Value Value Assigned 550 500 500 500 550 (a) (a) 100 0 10 10 2 1 50 20 10 Likelihood of Release: 1. Observed Release 2. Potential to Release: 2a. Gas Potential to Release 2b. Particulate Potential to Release 2c. Potential to Release (higher of lines 2a and 2b) 3. Likelihood of Release (higher of lines 1 and 2c) Waste Characteristics: 4. Toxicity/Mobility 5. Hazardous Waste Quantity 6. Waste Characteristics Targets: 7. Nearest Individual 8. Population: 8a. Level I Concentrations 8b. Level II Concentrations 8c. Potential Contamination 8d. Population (lines 8a + 8b + 8c) 9. Resources 10. Sensitive Environments: 10a. Actual Contamination 10b. Potential Contamination 10c. Sensitive Environments (lines 10a + 10b) 11. Targets (lines 7 + 8d + 9 + 10c) Air Migration Pathway Score: 12. Pathway Score (Sa) [(lines 3 x 6 x 11)/82,500]d a Maximum value applies to waste characteristics category b Maximum value not applicable cNo specific maximum value applies to factor. However, pathway score based solely on sensitive environments is limited to a maximum of 60. d Do not round to nearest integer (b) (b) (c) (b) 5 (c) (c) (c) (b) 100 1610 0 0 1610 5 0 0 0 1635 0.1981818181818 18 TABLE 3-1 -GROUNDWATER MIGRATION PATHWAY SCORESHEET Factor categories and factors Maximum Value Value Assigned Aquifer Evaluated: Groundwater score Likelihood of Release to an Aquifer: 1. Observed Release 2. Potential to Release: 2a. Containment 2b. Net Precipitation 2c. Depth to Aquifer 2d. Travel Time 2e. Potential to Release [lines 2a(2b + 2c + 2d)] 3. Likelihood of Release (higher of lines 1 and 2e) Waste Characteristics: 4. Toxicity/Mobility 5. Hazardous Waste Quantity 6. Waste Characteristics Targets: 7. Nearest Well 8. Population: 8a. Level I Concentrations 8b. Level II Concentrations 8c. Potential Contamination 8d. Population (lines 8a + 8b + 8c) 9. Resources 10. Wellhead Protection Area 11. Targets (lines 7 + 8d + 9 + 10) Ground Water Migration Score for an Aquifer: 12. Aquifer Score [(lines 3x6x11)/82,5000]c 550 10 10 5 35 500 550 (a) (a) 100 10 10 5 35 500 10000 10 (b) (b) (b) (b) (b) 5 20 (b) 100 0 0 0 0 5 0 500 18 0.54545454545 4545 Ground Water Migration Pathway Score: 13. Pathway Score (Sgw), (highest value from line 12 for all aquifers evaluated)0 100 0.54545454545 4545 a Maximum value applies to waste characteristics category b Maximum value not applicable 0 Do not round to nearest integer TABLE 4-1 -SURFACE WATER OVERLAND/FLOOD MIGRATION COMPONENT SCORESHEET Factor categories and factors Maximum Value Assigned Value Watershed Evaluated: Drinking Water Threat Likelihood of Release: 1. Observed Release 550 2. Potential to Release by Overland Flow: 2a. Containment 10 2b. Runoff 10 2c. Distance to Surface Water 5 2d. Potential to Release by Overland Flow [lines 2a(2b + 2c)] 35 3.Potential to Release by Flood: 3a. Containment (Flood) 10 3b. Flood Frequency 50 3c. Potential to Release by Flood (lines 3a x 3b) 500 4. Potential to Release (lines 2d + 3c, subject to a maximum of 500) 500 5. Likelihood of Release (higher of lines 1 and 4) 550 Waste Characteristics: 6. Toxicity/Persistence (a) 7. Hazardous Waste Quantity (a) 8. Waste Characteristics 1 oo Targets: 9. Nearest Intake 50 10. Population: 10a. Level I Concentrations (b) 10b. Level II Concentrations (b) 10c. Potential Contamination (b) 10d. Population (lines 10a + 10b + 10c) (b) 11. Resources 5 12. Targets (lines 9 + 10d + 11) (b) Drinking Water Threat Score: 13. Drinking Water Threat Score [(lines 5x8x12)/82,500, subject to a max of 100] 100 Human Food Chain Threat Likelihood of Release: 14. Likelihood of Release (same value as line 5) 550 Waste Characteristics: 15. Toxicity/Persistence/Bioaccumulation (a\ 16. Hazardous Waste Quantity (a) 0 17. Waste Characteristics 1 QOO Targets: 18. Food Chain Individual 50 19. Population 19a. Level I Concentration 19b. Level II Concentration 19c. Potential Human Food Chain Contamination 19d. Population (lines 19a + 19b + 19c) (b) 20. Targets (lines 18 + 19d) / b ) Human Food Chain Threat Score: 21. Human Food Chain Threat Score [(lines 14x17x20)/82500, subject to max of 100] 100 Environmental Threat Likelihood of Release: 22. Likelihood of Release (same value as line 5) 550 Waste Characteristics: 23. Ecosystem Toxicity/Persistence/Bioaccumulation (a\ 24. Hazardous Waste Quantity , g ) 25. Waste Characteristics ^000 (b) (b) (b) Targets: 26. Sensitive Environments 26a. Level I Concentrations (b) 26b. Level II Concentrations (b) 26c. Potential Contamination (b) 26d. Sensitive Environments (lines 26a + 26b + 26c) (b) 27. Targets (value from line 26d) (b) Environmental Threat Score: 28. Environmental Threat Score [(lines 22x25x27)/82,500 subject to a max of 60] 60 Surface Water Overland/Flood Migration Component Score for a Watershed 29. Watershed Score0 (lines 13+21 +28, subject to a max of 100} 100 Surface Water Overland/Flood Migration Component Score 30. Component Score (S5w)c (highest score from line 29 for all watersheds evaluated) 100 a Maximum value applies to waste characteristics category b Maximum value not applicable c Do not round to nearest integer TABLE 4-25 -GROUND WATER TO SURFACE WATER MIGRATION COMPONENT SCORESHEET Factor categories and factors Maximum Value Value Assigned Aquifer Evaluated: Drinking Water Threat Likelihood of Release to an Aquifer: 1. Observed Release 550 2. Potential to Release: 2a. Containment 10 2b. Net Precipitation 10 2c. Depth to Aquifer 5 2d. Travel Time 35 2e. Potential to Release [lines 2a(2b + 2c + 2d)] 500 3. Likelihood of Release (higher of lines 1 and 2e) 550 Waste Characteristics: 4. Toxicity/Mobijity (a) 5. Hazardous Waste Quantity (a) 6. Waste Characteristics 100 Targets: 7. Nearest Well (b) 8. Population: 8a. Level I Concentrations (b) 8b. Level II Concentrations (b) 8c. Potential Contamination (b) 8d. Population (lines 8a + 8b + 8c) (b) 9. Resources 5 10. Targets (lines 7 + 8d + 9) (b) Drinking Water Threat Score: 11. Drinking Water Threat Score ([lines 3x6x10]/82,500, subject to max of 100) 100 Human Food Chain Threat Likelihood of Release: 12. Likelihood of Release (same value as line 3) 550 Waste Characteristics: 13. Toxicity/Mobility/Persistence/Bioaccumulation (a) 14. Hazardous Waste Quantity (a) 0 15. Waste Characteristics 1 ooo Targets: 16. Food Chain Individual 50 17. Population 17a. Level I Concentration 17b. Level II Concentration 17c. Potential Human Food Chain Contamination (b) 17d. Population (lines 17a + 17b + 17c) (b) 18. Targets (lines 16 + 17d) (w\ Human Food Chain Threat Score: 19. Human Food Chain Threat Score [(lines 12x15x18)/82,500,suject to max of 100] 100 Environmental Threat Likelihood of Release: 20. Likelihood of Release (same value as line 3) 550 Waste Characteristics: 21. Ecosystem Toxicity/Persistence/Bioaccumulation /a\ 22. Hazardous Waste Quantity /a\ 23. Waste Characteristics 1 0QO Targets: 24. Sensitive Environments 24a. Level I Concentrations (b) (b) (b) 24c. Potential Contamination 24b. Level II Concentrations /bs (b) 24d. Sensitive Environments (lines 24a + 24b + 24c) (b) 25. Targets (value from line 24d) (b) Environmental Threat Score: 26. Environmental Threat Score [(lines 20x23x25)/82,500 subject to a max of 60] 60 Ground Water to Surface Water Migration Component Score for a Watershed 27. Watershed Score0 (lines 11 + 19 + 28, subject to a max of 100) 100 28. Component Score (Sgs)c (highest score from line 27 for all watersheds evaluated, 100 subject to a max of 100) a Maximum value applies to waste characteristics category b Maximum value not applicable 0 Do not round to nearest integer