Water wells on St. Thomas, U.S. Virgin Islands

Collection: Federal Reference
Sub-shelf: USGS Publications Warehouse
Kind: Reference Document
Island: St. Thomas
Date: 1993-01-01
Pages: 82
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Water Wells on St. Thomas, U.S. Virgin Islands By Judy I. Steiger and Richard Kessler U.S. GEOLOGICAL SURVEY Open-File Data Report 91-504 Prepared in cooperation with the U.S. VIRGIN ISLANDS WATER AND POWER AUTHORITY San Juan, Puerto Rico 1993 U.S. DEPARTMENT OF THE INTERIOR BRUCE BABBITT, Secretary U.S. GEOLOGICAL SURVEY Dallas L. Peck, Director For additional information write to: District Chief U.S. Geological Survey P.O. Box 364424 San Juan, Puerto Rico 00936-4424 Copies of this report can be purchased from: U.S. Geological Survey Books and Open-File Reports Section Federal Center, Box 25425 Denver, CO 80225-0425 CONTENTS Abstract..................................................................................................................................................1 Intnxluction............................................................................................^ Purpose and scope.......................................................................................................................! Description of area......................................................................................................................2 Acknowledgments ......................................................................................................................2 Data Presentation...................................................................................................................................2 References..................................................................................................._^ Appendix A - Well names, Estates, and site-identification numbers of wells on St. Thomas, U.S. Virgin Islands...................................................................51 Appendix B - Lithologic descriptions and remarks for wells on St. Thomas, U.S. Virgin Islands ...............................................................................................63 Figures 1-19. Maps showing: 1. Location of St. Thomas and area grids ......................................................................................3 2. Location of the Estates of St. Thomas.......................................................................................4 3. Grid 1 of figure 1 .......................................................................................................................7 4. Location of well on grid 2 of figure 1........................................................................................8 5. Location of wells on grid 3 of figure 1 ....................................................................................10 6. Grid 4 of figure 1 .....................................................................................................................12 7. Grid 5 of figure 1.....................................................................................................................13 8. Location of well on grid 6 of figure 1......................................................................................14 9. Location of wells on grid 7 of figure 1....................................................................................16 10. Location of wells on grid 8 of figure 1....................................................................................19 11. Location of wells on grid 9 of figure 1....................................................................................24 12. Location of wells on grid 10 of figure 1..................................................................................31 13. Location of wells on grid 11 of figure 1..................................................................................37 14. Grid 12 of figure 1...................................................................................................................39 15. Grid 13 of figure 1...................................................................................................................40 16. Location of wells on grid 14 of figure 1..................................................................................41 17. Location of wells on grid 15 of figure 1..................................................................................43 18. Location of wells on grid 16 of figure 1..................................................................................47 19. Grid 17 of figure 1...................................................................................................................50 Contents Tables 1. Estates in St. Thomas, U.S. Virgin Islands, 2-12. Description of: 2. Well located on figure 4....................... 3. Wells located on figure 5..................... 4. Well located on figure 8....................... 5. Wells located on figure 9..................... 6. Wells located on figure 10................... 7. Wells located on figure 11................... 8. Wells located on figure 12................... 9. Wells located on figure 13................... 10. Wells located on figure 16................... 11. Wells located on figure 17................... 12. Wells located on figure 18................... ...9 .11 .15 .17 .20 .25 .32 .38 .42 .44 .48 CONVERSION FACTORS AND ACRONYMS Multiply inch foot mile square mile gallon gallons per minute gallons per day By 25.4 0.3048 1.609 2.590 3.785 0.06308 0.003785 To obtain millimeter meter kilometer square kilometer liter liter per second cubic meter per day Acronyms used in this report: U.S. Geological Survey (USGS) U.S. Virgin Islands (USVI) U.S. Virgin Islands Department of Planning and Natural Resources (VIDPNR) U.S. Virgin Islands Water and Power Authority (VIWAPA) IV Water wells on St. Thomas, U.S. Virgin Islands Water Wells on St. Thomas, U.S. Virgin Islands By Judy I. Steiger and Richard Kessler Abstract This report presents a compilation of well-inventory data collected between December 1989 and December 1990 on St. Thomas, U.S. Virgin Islands. The report includes maps of well locations and tables of well-inventory data for 367 wells. The demand for freshwater in St. Thomas has exceeded the supply, because of the growth in population and tourism. Currently, the demand for water in St. Thomas is met by desalinated seawater, rainfall collected in cisterns, and ground water. The well- inventory data in this report provides a database to assist hydrologists, water managers, and planners in the development and full utilization of the ground-water resources of St. Thomas. INTRODUCTION Freshwater is a scarce and expensive commodity in the U.S. Virgin Islands (USVI) (Gomez-Gomez and others, 1985). To meet the demand for freshwater in St. Thomas, all available freshwater sources are used. In 1984, desalinated seawater provided about 71 percent of the freshwater supplies, and rooftop-rainfall catchments and ground water provided about 19 and 10 percent of the freshwater supplies respectively (Torres-Sierra and Dacosta, 1984). The U.S. Virgin Islands Water and Power Authority (VIWAPA) is responsible for the supply and distribution of public water for the U.S. Virgin Islands. Because of increases in population and tourism, the development of the water resources of the USVI is becoming more important for the future of St. Thomas. In planning for long-term supply of water for the USVI, VIWAPA is considering all possible sources of water. It is anticipated that carefully planned ground-water development is the key to an inexpensive water supply in the future if ground-water contamination can be identified and controlled. Purpose and Scope The U.S. Geological Survey (USGS) entered into a cooperative program with VIWAPA during 1989 to complete a well inventory of St. Thomas, USVI. This report presents data for 367 wells including locations from the completed inventory conducted in St. Thomas between December 1989 and December 1990. Introduction 1 Description of Area St. Thomas is the second largest of the three principal islands (St. Croix, St. Thomas, and St. John) that comprise the U.S. Virgin Islands (fig. 1). The island is approximately 14 miles long and 2 to 3 miles wide and has an area of 32 square miles. The land surface is almost entirely sloping and extends seaward from a central ridge, which is 800 to 1,200 feet high and runs the length of the island. Flat land is confined to only a few small alluvium-filled embayments and parts of Estate Anna's Retreat and Estate Charlotte Amalie (fig. 2) in eastern St. Thomas (Jordan and Cosner, 1973). Acknowledgments The authors express their appreciation to the U.S. Virgin Islands Department of Planning and Natural Resources (VIDPNR), Division of Environmental Protection, for their assistance in helping to locate many of the wells on St. Thomas. Also, the cooperation of the many well and land owners who allowed access to their property and provided information about their wells is gratefully acknowledged. DATA PRESENTATION The locations and descriptions of 367 wells constructed before January 1991 on St. Thomas are presented in this report. For ease in locating wells, St. Thomas was divided into 17 grids (fig. 1). All grids shown in figure 1 are presented as separate figures in this report (figs. 3 through 19). Each grid represents a two-minute square section of the USGS 1982 photorevised, 7.5 minute series, topographic maps of St. Thomas. Each figure is published at the original topographic map scale of 1:24,000. Some grids cover areas in which no wells exist. Grids that have wells located on them are followed immediately by a table containing selected well data (tables 2 through 12). When available, information presented in these tables includes: well number as referenced on the preceding figure, well name, primary use of water, year the well was constructed, reported depth of well, measured depth of well, well casing diameter, type of well finish and finish interval, land- surface altitude at well site, depth to water below land-surface datum, date water level measured, and yield of well. The well numbers used in tables 2 through 12 consist of two parts. The first part refers to the grid number from figure 1, and the second part is a sequence number for the well within the grid. These numbers apply only to wells located on the accompanying figure. Identifiers mentioned in other reports can be identified by the site-identification numbers, which are presented in appendix A. The site-identification numbers conform with the established USGS Ground-Water Site Inventory classification scheme. The site- identification number does not change and can be used to reference a specific well in other USGS publications. The report also identifies the location of wells in terms of Estates in St. Thomas (fig. 2, table 1, and appendix A). Other information included in this report are the subsurface lithologic descriptions (when available) of a well site, and any special information about a well (appendix B). 2 Water wells on St. Thomas, U.S. Virgin Islands 65'02' 65'00' 64-58' 64'56' 64'54' 64'52' 64'50' 64-48' <5' Q. W 18'22' 18'20' CARIBBEAN 4 MILES 01234 KILOMETERS 65'30' 18W CARIBBEAN 0 10 20 30 KllOMCTERS Figure 1. Location of St. Thomas and area grids. i o n> JO c w (05* 3 O. (0 65*04' 18*24' 65*02' 65*00' 64*58' 64*56' 64*54' 64*52' 64*50' 64*48' 18*22' 18*20' 18*18' CARIBBEAN 01 4 MILES 01234 KILOMETERS EXPLANATION ESTATE AND ESTATE NUMBER-Estate name is shown on table 1. Figure 2. Location of the Estates of St. Thomas. Table 1. Estates in St. Thomas, U.S. Virgin Islands Estate1 number (see fig. 2) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 Estate name Botany Bay Bordeaux Bethesda Fortuna Hope Perseverance Santa Maria Sorgenfri Bonne Esperance Adelphi John Brewer's Bay Crown and Hawk Pearl Caret Bay Neltjberg Dorothea Lindberg Bay Bonne Resolution Hull Lilliendahl and Mariendahl Contant Upper John Dunko Lower John Dunko Nisky Crown Bay Water Island Altona Solberg St. Peter Lerkenlund Misgunst Elizabeth Agnes' Fancy Staabi Anna's Fancy Estate number (see fig. 2) 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 Estate name City of Charlotte Amalie Hassel Island Litton's Fancy Mafolie Zurfriedenheit Magens Bay Peterborg Herlein's Kob Canaan and Sherpen Jewel Louisenhoj Hospital Ground Ross Thomas St. Joseph and Rosendahl Lovenlund Mandahl Wintberg Anna's Retreat (Tutu) Donoe Raphune Bakkero Frenchman Bay New Herrnhut Hoffman Bolongo Bovoni Charlotte Amalie Tabor and Harmony Frydendahl Coki Point Smith Bay Mariendahl Nadir Frydenhoj Nazareth The Estate number applies only to this report. Data Presentation Records of wells in St. Thomas were complied from the USGS historical files, VIDPNR files, previously published reports (Robison and others, 1973; Stevens and others, 1981; Graves and Gonzalez, 1988), and verbal reports of well locations. These records were used to locate wells in the field. All the wells presented in this report have been verified and inventoried by USGS personnel. Lithologic information and information about the construction of the wells was taken from well-drillers' logs, when available. Wells that could be sounded with a weighted steel tape were measured for depth by USGS personnel. Some of the information on well depths and type of well finish were provided by the well owner or were reported on previous well inventories. Well casing diameters represent the inside diameter of the casing visible at land surface. In some instances, there may be a smaller diameter casing within the well. The smaller diameter casing is noted in the remarks section of the table. Land-surface altitudes at the well site were estimated from USGS topographic maps. The contour interval of the topographic maps of St. Thomas is 40 feet. Twenty-foot contour intervals are shown where slopes are low. The accuracy of reporting land-surface altitudes in this report is considered to be half of the contour interval used. Depth-to-water measurements were made by USGS personnel. Yields were reported by the driller or estimated by the well owner or well manager. Wells that were pumping and had in-line flow meters were measured for yield by USGS personnel. REFERENCES Gomez-Gomez, Fernando, Quinones-Marquez, Ferdinand, and Zack, A.L., 1985, U.S. Virgin Islands ground- water resources -National Water Summary 1984: U.S. Geological Survey Water-Supply Paper 2275, p. 409-413. Graves, R.P., and Gonzalez, Ralph, 1988, Potentiometric surface of the Turpentine Run basin aquifer in the Tutu area, eastern St. Thomas, September 11, 1987: U.S. Geological Survey Water-Resources Investigations Report 88-4131, 1 pi. Jordan, D.G., and Cosner, O.J., 1973, A survey of the water resources of St. Thomas, Virgin Islands: U.S. Geological Survey Open-File Report, 55 p. Robison, T.M., and others, 1972, Water records of the U.S. Virgin Islands, 1962-69: U.S. Geological Survey Water Data Report, 163 p. Stevens, K.E., Gomez-Gomez, Fernando, and Alicea, Jose, 1981, Water wells in the U.S. Virgin Islands, Part 1, St. Thomas: U.S. Geological Survey Open-File Report 82-82, 112 p. Torres-Sierra, Heriberto, and Dacosta, Rafael, 1984, Estimated water use in St. Thomas, U.S. Virgin Islands, July 1983 - June 1984: U.S. Geological Survey Open-File Data Report 84-721, 1 pi. Water wells on St. Thomas, U.S. Virgin Islands 65°02' 18'24' 65°00' /sg 18'22' *JAa- 34 T '~~f toe jeft Base from U.S. Geological Survey Western St. Thomas, V.I. 1:24,000, 1982 oL/ALt 2 MILES 2 KILOMETERS Figure 3. Grid 1 of figure 1. 65 18"24' 00' 64'58' 18"22' Base from U.S. Geological Survey Central St. Thomas, V.I. 1:24,000, 1982 SCALE 2 MILES 2 KILOMETERS Figure 4. Location of well on grid 2 of figure 1. The well number shown on this figure corresponds to the well number which begins with 2- in table 2 and appendixes A and B. 8 Water wells on St. Thomas, U.S. Virgin Islands Table 2. Description of well located on figure 4 [A, agricultural or stock well; --, indicates data not available] Well number Well name on figure 4 2-1 C. Bushfield Use Year of cons- water tructed A 1988 Reported depth of well (feet) 250 Measured depth of well (feet) __ Casing diameter (inches) 6 Type of well finish and finish interval (feet) slotted 42-82 Land surface altitude at well site (feet) 400 Depth to water below land surface datum (feet) __ Date water level measured (month- day - year) __ Yield (gallons per minute) 64'58' 18°24' 64°56' 18'22' Base from U.S. Geological Survey Central St. Thomas, V.I. 1:24,000, 1982 SCALE 2 MILES 2 KILOMETERS Figure 5. Location of wells on grid 3 of figure 1. The well numbers shown on this figure correspond to the well numbers which begin with 3- in table 3 and appendixes A and B. 10 Water wells on St. Thomas, U.S. Virgin Islands Table 3. Description of wells located on figure 5 [A, agricultural or stock well; C, commercial well; D, domestic well; PS, public supply well; NU, well not in use; --, indicates data not available] Well number on figure 3- 1 3- 2 3- 3 3- 4 3- 5 3- 6 3- 7 3- 8 3- 9 3-10 3-11 3-12 3-13 3-14 3-15 3-16 Well name 5 Dorothea Beach Resort 2 Dorothea Beach Resort 3 Dorothea Beach Resort 4 Dorothea Beach Resort dug well Dorothea Beach Resort 8 Dorothea Beach Resort 7 Dorothea Beach Resort 6 Dorothea Beach Resort 5 Dorothea Beach Resort 9 Dorothea Beach Resort gut well R . Laplace Hull Hideaway L . Laplace L. Laplace irrigation well L. & S. Bryan A . Newmann Use Year Reported Measured Casing of cons- depth depth diameter water tructed of well of well (inches) (feet) (feet) NU 1977 67 64 6 NU 1977 122 128 6 NU 1977 185 25 6 NU -- -- 10 120 PS 1977 125 -- 6 NU 1977 35 28 6 PS 1977 40 -- 6 NU 1977 60 37 6 NU 1977 35 32 6 NU -- -- 35 6 D 1972 16 16 36 C -- -- 12 36 D -- 15 14 36 D -- -- 14 36 A 1980 100 -- 6 NU 1983 260 -- 6 Type of well finish and finish interval (feet) open hole 61-67 open hole 56-122 open hole 45-185 -- open hole 50-125 screened 20-30 screened 28-38 open hole 38-60 screened 20-30 -- -- -- -- -- slotted 20-40 Land surface altitude of well (feet) 7 7 8 7 7 7 7 8 8 20 10 10 10 10 20 200 Depth to water below land surface datum (feet) 3 4 -- 5 5 7 8 8 5 13 13 10 pumping water level 13 11 19 -- Date water level measured ( month- day - year) 01-25-90 01-25-90 -- 01-25-90 01-25-90 01-25-90 01-25-90 01-25-90 01-25-90 01-30-90 02-02-90 02-02-90 10-03-90 10-03-90 02-02-90 -- Yield (gallons per minute ) reported yield 15 reported yield 15 reported yield 15 -- reported yield 15 -- -- reported yield 10 reported yield 100 -- -- -- -- -- 64'56' 18'24' 64°54' 18'22' Base from U.S. Geological Survey Central St. Thomas, V.I. 1:24,000, 1982 SCALE 1 2 MILES J 2 KILOMETERS Figure 6. Grid 4 of figure 1. 12 Water wells on St. Thomas, U.S. Virgin Islands 65'04' 18'22' 65'02' 18°20F Base from U.S. Geological Survey Western St. Thomas, V.I. 1:24,000, 1982 SCALE 1 2 KILOMETERS 2 MILES Figure 7. Grid 5 of figure 1. 13 65°02' 65"00' 18*22' 18'20' Base from U.S. Geological Survey Western St. Thomas, V.I. 1:24,000, 1982 SCALE 1 2 MILES 2 KILOMETERS Figure 8. Location of well on grid 6 of figure 1. The well number shown on this figure corresponds to the well number which begins with 6- in table 4 and appendixes A and B. 14 Water wells on St Thomas, U.S. Virgin Islands Table 4. Description of well located on figure 8 [D, domestic well; --, indicates data not available] Well number Well name on figure 8 Use of water Year cons- tructed Reported depth of well (feet) Measured depth of well (feet) Casing diameter ( inches ) Type of well finish and finish interval (feet) Land surface altitude of well (feet) Depth to water below land surface datum (feet) Date water level measured (month- day- year) Yield (gallons per minute) 6- I W. Wernicke D -- -- 24 24 -- 35 4 12-26-89 65°00 18°22' 64°58' 18°20' Base from U.S. Geological Survey Central St. Thomas, V.I. 1:24,000, 1982 SCALE 2 MILES 2 KILOMETERS Figure 9. Location of wells on grid 7 of figure 1. The well numbers shown on this figure correspond to the well numbers which begin with 7- in table 5 and appendixes A and B. 16 Water wells on St. Thomas, U.S. Virgin Islands Table 5. Description of wells located on figure 9 [D, domestic well; IS, institutional well; NU, well not in use; --, indicates data not available] Well number on figure 9 7- 1 7- 2 7- 3 7- 4 7- 5 7- 6 7- 7 7- 8 7- 9 7-10 7-11 7-12 Well name Perseverance Bay well 1 B. Nelthrup University of the Virgin Islands Reichold Center D University of the Virgin Islands Reichold Center A University of the Virgin Islands Reichold Center C University of the Virgin Islands Reichold Center B University of the Virgin Islands 3 University of the Virgin Islands 2 University of the Virgin Islands 1 University of the Virgin Islands SI University of the Virgin Islands S2 University of the Virgin Islands S4 Use Year Reported Measured Casing of cons- depth depth diameter water tructed of well of well (inches) (feet) (feet) NU -- -- 14 72 D 1983 305 -- 6 NU -- -- 60 6 NU -- -- -- 6 NU -- -- -- 6 IS -- 280 -- 6 IS 1978 103 -- 6 IS 1966 120 -- 6 IS 1966 40-50 -- 6 IS 1990 76 -- 6 IS 1990 70 -- 6 IS 1990 65 -- 6 Type of well finish and finish interval (feet) -- slotted 30-90 -- -- open hole 52-280 -- open hole 28-120 -- slotted 46-76 slotted 50-70 slotted 45-65 Land surface altitude of well (feet) 20 1400 80 65 75 80 80 35 20 20 20 20 Depth to water below land surface datum (feet) 10 -- 45 34 42 62 -- -- 18 9 4 4 Date water level measured (month- day- year) 12-26-89 -- 12-28-89 12-29-89 12-29-89 12-29-89 -- -- 12-29-89 12-06-90 12-06-90 12-06-90 Yield (gallons per minute) -- reported yield 5 -- -- -- -- -- measured yield 24 -- reported yield 11 reported yield 31 reported yield 31 Table 5. Description of wells located on figure 9-Continued [C, commercial well; D, domestic well; IS, institutional well; NU, well not in use; --, indicates data not available] i 5T o3 f* i» C < <35" w §. (0 Well number on figure 9 7-13 7-14 7-15 7-16 7-17 7-18 7-19 7-20 Well name University of the Virgin Islands S3 University of the Virgin Islands dug well Kirwan Terrace Housing D Kirwan Terrace Housing C Kirwan Terrace Housing dug well Kirwan Terrace Housing A University of the Virgin Islands El V . Greaux Use Year Reported Measured Casing of cons- depth depth diameter water tructed of well of well (inches) (feet) (feet) IS 1990 50 -- 6 NU -- -- 16 84 NU 1978 -- 94 6 NU 1969 -- -- 6 NU -- -- 31 89 NU 1969 -- 6 NU 1990 65 -- 4 D 1964 80 -- 6 Type of well finish and finish interval (feet) slotted 30-50 __ __ __ __ slotted 45-65 slotted 30-70 Land surface altitude of well (feet) 20 15 25 25 40 45 80 80 Depth to water below land surface datum (feet) 3 2 23 21 21 32 37 pumping water Date water level measured (month- day- year) 12-06-90 12-29-89 08-08-90 09-12-90 01-05-90 09-12-90 12-06-90 01-04-90 Yield (gallons per minute) reported yield 31 __ __ __ __ __ reported yield 7 __ 7-21 USGS 8 NU 1963 80 80 open hole 120 25-80 level 32 21 01-05-90 7-22 E. Dudovick (Thatch C 1978 Farm Family well) 65 125 pumping 06-18-90 water level 49 64°58' 18'22f 64'56' 18"20' Base from U.S. Geological Survey Central St. Thomas, V.I. 1:24,000, 1982 SCALE 1 2 MILES 2 KILOMETERS Figure 10. Location of wells on grid 8 of figure 1. The well numbers shown on this figure correspond to the well numbers which begin with 8- in table 6 and appendixes A and B. 19 Table 6. Description of wells located on figure 10 [A, agricultural or stock well; C, commercial well; D, domestic well; NU, well not in use; --, indicates data not available] Water wells on St o3 0)(0 C (0 c33' w" 0)3 Type of Well Use Year Reported Measured Casing well Land number Well name of cons- depth depth diameter finish surface on water tructed of well of well (inches) and altitude figure 10 (feet) (feet) finish of well interval (feet) (feet) 8- 1 8- 2 8- 3 8- 4 8- 5 8- 6 8- 7 8- 8 8- 9 8-10 . 8-11 8-12 8-13 8-14 8-15 8-16 A. Esquilin D -- 400 Dorothea Agriculture A 1963 142 Station - USGS 4 Michael Bryan C,D 1984 160 Bryan Plants NU 1978 140 unused well Bryan Plants west well A -- 99 Bryan Plants east well A -- 175 Dorothea Agriculture NU 1969 147 Station dry well J. Joseph NU 1981 400 J. Reisburg D 1978 220 D. Berry D,C 1984 210 B. Koenig D 1983 335 A. Mack D -- 150 F. Isaac D 1981 114 M. Carty D 1983 150 S. Kessler NU J. Spencer D -- 105 6 -- 800 6 open hole 700 88-142 6 slotted 900 24-84 139 6 -- 830 95 6 -- 840 6 -- 830 140 5 slotted 760 87-147 6 open hole 760 20-400 6 open hole 615 40-220 6 slotted 520 40-140 6 slotted 1040 40-200 6 open hole 600 80-150 6 slotted 510 74-114 6 slotted 450 30-110 113 6 -- 360 6 open hole 340 50-105 Depth Date to water water Yield below level (gallons land measured per surface (month- minute) datum day- (feet) year) __ __ __ 48 01-29-90 reported yield 11 reported yield 10 70 01-30-90 68 01-30-90 109 01-30-90 86 01-27-90 60 08-15-90 reported yield 2 58 02-13-90 __ reported yield 5 100 02-05-90 reported yield 80 reported yield 10 44 02-02-90 __ Table 6. Description of wells located on figure 10-Continued [B, bottled water well; C, commercial well; D, domestic well; PS, public-supply well; NU, well not in use; --, indicates data not available] Well number on figure 10 8-17 8-18 8-19 8-20 8-21 8-22 8-23 8-24 8-25 8-26 8-27 8-28 8-29 8-30 8-31 8-32 8-33 Well name Peterson Jackson Kurach W. Smith S . Joshua Kirwan Terrace Housing B J. Odato Delagard F. El-Haj Sunny Mountain Water Island Beachcomber Hotel Rock crusher plant Muhsen/Muhsen W. Turnbull Estate Contant west well W. Turnbull Estate Contant west well A. King Virgin Islands Use of water NU NU NU NU NU NU NU D D B C C PS NU NU NU NU Year Reported Measured Casing cons- depth depth diameter tructed of well of well (inches) (feet) (feet) 1966 150 150 6 115 -- 6 1963 153 25 6 1978 345 -- 8 26 -- 66 1969 64 6 31 132 1935 -- 27 120 1987 100 -- 6 1980 105 -- 6 1968 40 -- 4 18 12 1984 215 -- 4 6 6 1989 -- 119 3 8 Type of well finish and finish interval (feet) open hole 20-150 open hole 27-115 open hole 4-153 Land surface altitude of well (feet) 100 110 70 open hole 70 42-345 -- -- -- -- slotted 45-65 open hole 22-105 -- -- slotted 100-215 -- -- -- -- 55 30 35 30 30 20 10 40 60 80 80 65 50 Depth to water below land surface datum (feet) 41 16 -- 29 -- 23 17 15 pumping water level 18 pumping water level 7 2 6 - -- 41 32 25 Date water level measured (month- day- year) 01-10-90 08-15-90 -- 08-15-90 -- 09-12-90 01-04-90 01-11-90 01-03-90 01-03-90 01-02-90 02-13-90 01-03-90 01-02-90 01-02-90 01-29-90 01-26-90 Yield (gallons per minute ) -- -- -- reported yield 25 -- -- -- -- measured yield 24 -- -- measured yield 8 -- -- -- -- Development Corp. Table 6. Description of wells located on figure 10--Continued [C, commercial well; D, domestic well; PS, public-supply well; NU, well not in use; --, indicates data not available] /ater wells on St. H O 0)f C < S 5 55" aw Well number Well name on figure 10 8-34 8-35 8-36 8-37 8-38 8-39 8-40 8-41 8-42 8-43 8-44 8-45 8-46 8-47 8-48 8-49 8-50 8-51 8-52 8-53 8-54 Supercat Laundry Friendly Supermarket J. Monsanto E . Quaniang F. Esquirdo Bamboushay Club L. Olive Aubain M. Hughes Soto Town W. White Vanterpool Virgin Isle Hotel H. Richards J. Gifft Gilmore Enterprises Gottlieb Quick Way L. Mitchell K . Thomas V. Hendricks Linden Corp. Use Year Reported Measured Casing of cons- depth depth diameter water tructed of well of well (inches) (feet) (feet) NU NU D 1968 350 NU 1963 86 NU 1958 C 1944 D 1978 62 D -- 28 D 1978 105 NU 1978 465 PS -- 350 NU -- 230 NU 1985 600 D D 1948 38 D -- 36 NU 1944 D D -- 18 D 1944 C 6 -- -- 6 6 17 90 12 96 6 28 96 6 6 6 6 6 6 72 8 8 55 10 108 16 -- __ Type of well Land finish surface and altitude finish of well interval (feet) (feet) open hole 70-110 -- open hole 55-350 slotted 42-84 -- -- -- -- -- open hole 32-465 open hole 35-350 __ -- -- -- open hole 28-36 -- -- -- -- -- 50 50 90 40 25 20 40 20 70 70 125 120 240 30 25 5 5 10 35 40 20 Depth Date to water water Yield below level (gallons land measured per surface (month- minute) datum day- (feet) year) 25 01-26-90 -- __ 30 01-18-90 reported yield 20 13 01-19-90 7 01-19-90 26 01-23-90 19 02-01-90 -- 11 01-30-90 __ 17 01-30-90 reported yield 12 __ -- 20 01-29-90 4 01-26-90 reported yield 25 4 01-23-90 5 01-19-90 10 10-03-90 __ __ Table 6. Description of wells located on figure 10-Continued [B, bottled water well; D, domestic well; PS, public-supply well; NU, well not in use; --, indicates data not available] Type of Well Use Year Reported Measured Casing well Land number Well name of cons- depth depth diameter finish surface on water tructed of well of well (inches) and altitude figure 10 (feet) (feet) finish of well interval (feet) (feet) 8-55 8-56 8-57 8-58 8-59 8-60 8-61 8-62 8-63 8-64 Housing, Parks, NU -- 200 6 -- 50 and Recreation/Altona north well Housing, Parks, NU -- 200 -- 6 -- 45 and Recreation/Altona south well H. Lanclos NU -- 45 -- 20 VI Government/ NU -- 13 -- 120 -- 15 Municipal cemetery C. Christopher PS 1978 42 -- 8 slotted 35 H. Turnbull -- -- -- -- 6 -- 40 Pure Tropical Water B 1981 100 -- 6 open hole 20 40-100 F. Magras NU 1981 75 -- 6 -- 20 V. Lettsome D 1980 305 -- 6 open hole 160 20-305 VI Government/ NU -- -- 28 120 -- 35 Barnaber well Depth Date to water water Yield below level (gallons land measured per surface (month- minute) datum day- (feet) year) 43 07-13-90 -- -- -- -- -- 30 07-13-90 reported yield 7 -- -- -- -- 6 08-07-90 8-65 H. Turnbull 1978 52 open hole 35 46-52 64'56' 64°54' 18*20' Base from U.S. Geological Survey Central St. Thomas, V.I. 1:24,000. 1982 SCALE 2 MILES 2 KILOMETERS Figure 11 . Location of wells on grid 9 of figure 1. The well numbers shown on this figure correspond to the well numbers which begin with 9- in table 7 and appendixes A and B. 24 Water wells on St. Thomas, U.S. Virgin Islands Table 7. Description of wells located on figure 11 [A, agricultural or stock well; C, commercial well; PS, public-supply well; NU, well not in use; --, indicates data not available] Well number on figure 11 9- 1 9- 2 9- 3 9- 4 9- 5 9- 6 9- 7 9- 8 9- 9 9-10 9-11 9-12 9-13 9-14 9-15 9-16 9-17 9-18 Well name Magens beach dug well Magens beach drilled well Arboretum D. Raimer J . Ladee Magens Point Hotel St. Thomas Dairy E St. Thomas Dairy F St. Thomas Dairy A St. Thomas Dairy B St . Thomas Dairy supply well St. Thomas Dairy dug well Mahogany Run 1 Mahogany Run 2 Mahogany Run 3 Mahogany Run 3 A Mahogany Run 3B Mahogany Run 4 Use of water C C NU A A C C C A NU C NU PS PS PS PS NU NU Year Reported Measured Casing cons- depth depth diameter tructed of well of well (inches) (feet) (feet) 8 120 1984 65 -- 8 1949 -- 7 72 9 72 1981 200 -- 6 1987 350 -- 6 1986 320 -- 6 1981 315 -- 6 125 -- 6 149 6 1967 150 -- 6 1935 -- 23 144 70 -- 6 1979 127 -- 6 1979 139 -- 6 1979 128 130 6 1979 -- 47 6 1979 -- 37 6 Type of well Land finish surface and altitude finish of well interval (feet) (feet) 10 10 20 20 open hole 113 10-200 slotted 180 40-100 slotted 140 60-140 slotted 140 85 85 60 50 60 70 70 70 70 70 Depth to water below land surface datum (feet) 5 4 4 -- -- -- 23 23 4 19 32 ~ ~ 20 18 27 Date water level measured ( month- day - year) 04-13-90 04-17-90 04-13-90 -- -- -- 04-27-90 04-25-90 04-25-90 04-30-90 04-30-90 - 04-30-90 04-30-90 04-30-90 Yield (gallons per minute) reported yield 150 -- -- reported yield 2 -- reported yield 6 -- reported yield 12-15 -- measured yield 12 -- -- -- measured yield 6 -- Table 7. Description of wells located on figure 11-Continued [A, agricultural or stock well; C, commercial well; D, domestic well; PS, public-supply well; NU, well not in use; --, indicates data not available] ater wells on St. 1 1 o mw c o> '< S 5" 5Tm Q. W Well number on figure 11 9-19 9-20 9-21 9-22 9-23 9-24 9-25 9-26 9-27 9-28 9-29 9-30 9-31 9-32 9-33 9-34 9-35 9-36 Well name Mahogany Run 5 Mahogany Run 5A Mahogany Run 7 Mahogany Run 8 Mahogany Run 9 Mahogany Run dug well Mahogany Run 11 Mahogany Run 10 / St. Thomas Dairy USGS-3 Mahogany Run 12 Mahogany Run 14 Mahogany Run 14 A Mahogony Run 15 Mahogany Run 16 Mahogany Run 17 F. McConnel A. Raimer Moorehead P. Clooney Use of water PS NU PS PS PS NU PS C NU NU PS PS NU NU A D NU D Year Reported cons- depth tructed of well (feet) 1979 140 1979 75 1979 196 1979 192 125 __ 1979 184 __ 1979 107 1982 1979 143 1979 162 1979 168 1979 1962 90 -- 260 1968 120 Measured depth of well (feet) -- -- -- -- __ 20 -- __ -- 39 -- -- -- -- __ 8 260 -- Casing diameter (inches) 6 6 6 6 6 90 6 6 6 6 6 6 6 6 6 84 6 6 Type of well Land finish surface and altitude finish of well interval (feet) (feet) 70 70 75 75 80 80 80 90 90 95 95 100 100 110 open hole 435 20-90 395 open hole 395 12-260 open hole 500 8-120 Depth to water below land surface datum (feet) pumping water level 23 26 -- -- pumping water level 28 -- pumping water level 28 __ -- 29 -- 32 38 39 67 2 21 __ Date water level measured ( month- day - year) 04-30-90 04-30-90 -- -- 04-30-90 __ 05-01-90 __ -- 05-01-90 -- 05-01-90 05-01-90 05-01-90 05-11-90 04-13-90 04-13-90 __ Yield (gallons per minute) -- -- -- measured yield 8 measured yield 7 __ measured yield 15 __ -- -- -- -- -- -- __ -- __ reported yield 8-10 Table 7. Description of wells located on figure 11-Continued [A, agricultural or stock well; D, domestic well; IS, institutional well, NU, well not in use; --, indicates data not available] Well number on figure 11 9-37 9-38 9-39 9-40 9-41 9-42 9-43 9-44 9-45 9-46 9-47 9-48 9-49 9-50 9-51 Use Well name of water A. Bornn A E . Lyons D National Park Service NU USGS- 5 E. O'Brien NU VI Government/ NU Dept. of Education VI Government /near NU Dept. of Education VI Government/Wishing NU well VI Government /Back NU Street Knud Hansen Complex NU drilled well Knud Hansen Complex IS dug well B. George D D. Michael NU W. Turnbull NU VI Government/ NU dug well by Wet Willy's Bluebeards Castle C Hotel 2 Year Reported Measured Casing cons- depth depth diameter tructed of well of well (inches) (feet) (feet) 110 -- 6 200 -- 4 1963 250 70 6 1984 400 -- 6 72 34 96 11 36 16 -- 96 6 50 50 88 100 -- 6 1990 60 -- 6 240 -- 8 11 96 1987 500 -- 6 Type of well finish and finish interval (feet) open hole 10-110 -- __ slotted 36-96 __ __ __ __ __ __ open hole 80-100 -- open hole 20-240 __ slotted 60-200 Land surface altitude of well (feet) 530 540 680 760 30 30 20 25 55 45 60 20 20 20 160 Depth to water below land surface datum (feet) 20 30 __ __ __ 7 3 __ __ pumping water level 43 __ __ 13 6 __ Date water level measured (month- day- year) 04-12-90 04-12-90 __ __ __ 08-06-90 08-07-90 __ __ 07-12-90 __ __ 08-08-90 08-06-90 __ Yield (gallons per minute) reported yield 30 -- reported yield 1 reported yield 1 __ __ __ __ __ __ __ reported yield 30-32 reported yield 1 __ reported yield 5 Table 7. Description of wells located on figure 11--Continued [D; domestic well; C, commercial well; NU, well not in use; PS; public-supply paper; --, indicates data not available] 3 3.ff < 2. 3T o3 ^ O 3 0) C <: (D5' 5T 0) a Well number on figure 11 9-52 9-53 9-54 9-55 9-56 9-57 9-58 9-59 9-60 9-61 9-62 9-63 9-64 9-65 9-66 Use Well name of water Bluebeards Castle C Hotel 1 Barbel Assoc. NU VI Government/ NU Department of Human Services Hendricks NU C . Jensen D Burnette Towers PS I. Estrill NU One Stop C Lockhart School NU northwest corner Grade school well 3 NU Water and Power PS Authority/ Wheat ly Skill Center west well Water and Power PS Authority/ Wheat ly Skill Center east well Water and Power NU Authority/WAPA pump station Lockhart school NU northeast corner Lockhart school NU playground Year Reported Measured Casing cons- depth depth diameter tructed of well of well (inches) (feet) (feet) 1985 350 -- 6 1983 45 -- 6 53 6 7 -- 72 16 1964 36 -- 6 21 48 8 31 6 70 -- 6 6 1980 235 -- 6 350 -- 6 1980 200 193 6 1964 88 -- 6 Type of well finish and finish interval (feet) slotted 0-340 slotted 0-40 -- -- -- slotted 16-36 -- -- __ -- __ open hole 60-235 open hole 20-350 open hole 44-200 _- Land surface altitude of well (feet) 160 15 10 20 20 15 30 37 60 60 75 70 75 60 50 Depth to water below land surface datum (feet) -- 4 2 -- 8 __ 16 pumping water level 27 __ 23 19 13 49 37 -_ Date water level measured (month- day - year) -- 05-11-90 03-21-90 -- 04-04-90 __ 04-04-90 04-03-90 __ 03-19-90 03-19-90 03-20-90 03-21-90 03-19-90 __ Yield (gallons per minute) reported yield 3 reported yield 75 __ -- -- __ -- -_ __ -- reported yield 40 reported yield 60 __ __ reported yield 25 Table 7. Description of wells located on figure 11-Continued [C, commercial well; D, domestic well; PS, public-supply well; NU, well not in use; --, indicates data not available] Well number on figure 11 9-67 9-68 9-69 9-70 9-71 9-72 9-73 9-74 9-75 9-76 9-77 9-78 9-79 9-80 9-81 9-82 Well name G. Blackhal Hallpicke Rodgers G . Hodge J. Blyden Moore L. Mathias E. Radsatt Walters A. Lima Yeppsen Yacht Haven Hotel St. Thomas Mall Inc. W. Turnbull Estate Thomas west well W. Turnbull Estate Thomas east well Wheat ly Shopping Center Use Year Reported Measured Casing of cons- depth depth diameter water tructed of well of well (inches) (feet) (feet) C 1963 100 -- 5 D 1964 45 40 6 C,D 1964 67 -- 6 D 1978 65 -- 6 D 1981 60 -- 6 D 1960 -- 12 NU -- -- 12 48 C 1963 56 -- 6 D -- 9 72 D -- 40 -- 2 D -- 40 6 C -- -- -- 6 C -- 17 17 PS 1984 155 -- 6 PS -- 240 -- 6 C 1977 67 -- 6 Type of well finish and finish interval (feet) slotted 40-100 slotted 25-45 slotted 21-63 slotted 35-65 open hole 50-60 -- -- slotted -- -- -- slotted 20-100 -- open hole 60-67 Land surface altitude of well (feet) 40 35 25 20 15 20 20 20 20 20 30 5 10 45 110 55 Depth to water below land surface datum (feet) 29 -- 12 6 -- 7 pumping water level 15 8 -- pumping water level 18 -- pumping water level 6 62 -- pumping water level 44 Date water level measured (month- day - year) 04-09-90 -- -- 03-21-90 03-29-90 -- 04-04-90 04-04-90 04-09-90 -- 04-03-90 -- 10-04-90 08-08-90 -- 04-03-90 Yield (gallons per minute) -- -- reported yield 8-10 reported yield 12 -- -- -- reported yield 15 -- -- -- reported yield 20 -- reported yield 15 Table 7. Description of wells located on figure 11-Continued [C, commercial well; D, domestic well; PS, public-supply well; NU, well not in use; --, indicates data not available] i (D i§? s H O3 yc ^* 5' ST 5T 1 Well number on figure 11 9-83 9-84 9-85 9-86 9-87 9-88 9-89 9-90 9-91 9-92 9-93 9-94 9-95 9-96 9-97 9-98 9-99 Use Well name of water G. Melchoir NU St . Thomas Hospital 3 NU St. Thomas Hospital 2 NU St. Thomas Hospital 1 NU Lockhart Estate Thomas NU north well Daily News C Virgin Islands Medical C Association Lockhart Estate Thomas NU south well Lockhart/Melchoir D T. Frett PS L. Barbel NU Villa Blanca Hotel C Lockhart dug well NU New Hernhut Mission NU Lockhart 5 NU Lockhart 4 NU Lockhart 3 NU Year Reported Measured Casing cons- depth depth diameter tructed of well of well (inches) (feet) (feet) 6 1982 -- 192 6 1982 -- -- 6 1982 -- -- 6 1977 -- 165 6 1988 180 -- 6 1986 110 -- 6 1977 -- 127 6 1977 325 -- 6 305 -- 6 1978 445 -- 6 1985 375 -- 6 32 22 -- 72 1977 285 -- 6 1977 145 -- 6 1977 145 -- 6 Type of well finish and finish interval (feet) -- -- -- __ slotted 80-120 screened 60-80 __ open hole 80-325 open hole 20-305 open hole 22-445 slotted 20-50 -- -- open hole 45-285 open hole 45-145 open hole 60-145 Land surface altitude of well (feet) 50 70 70 70 140 117 130 160 100 160 350 400 270 280 190 189 188 Depth Date to water water below level land measured surface (month- datum day- (feet) year) 53 03-20-90 -- 54 03-20-90 79 03-30-90 53 03-19-90 __ 49 03-30-90 72 03-30-90 __ 92 04-11-90 __ __ __ __ 3 02-06-90 5 02-06-90 4 02-06-90 Yield (gallons per minute) -- -- -- __ reported yield 35 reported yield 18-20 __ __ __ reported yield 5 __ -- -- reported yield 10-15 reported yield 35 reported yield 60 64*54' 18*22' 64*52' 18*20' * 23 ; -W" ^ ^^S^^^^^^ BasB from U.S. Geological Survey Eastern St. Thomas, V.\. 1:24,000, 1982 SCALE 2 MILES 2 KILOMETERS Figure 12. Location of wells on grid 10 of figure 1. The well numbers shown on this figure correspond to the well numbers which begin with 10- in table 8 and appendixes A and B. 31 Table 8. Description of wells located on figure 12 [C, commercial well; D, domestic well; IS, institutional well; NU, well not in use; --, indicates data not available] !i 2. 5T o3 H O C in " IO5' 5T aw Well number on figure 12 10- 1 10- 2 10- 3 10- 4 10- 5 10- 6 10- 7 10- 8 10- 9 10-10 10-11 10-12 10-13 10-14 10-15 10-16 Well name Mandahl Beach VI Government/ Mandahl Beach V. Wallace Peace Corps School Mandahl Homestead well Demitry Alpha Leonard VI Government /near treatment plant VI Government/ Donoe 3 M. Bryan 2 M. Bryan 3 M. Bryan 1 Lockhart 1 Lockhart 2 I . Kirkerterp J . Baugh Use Year Reported of cons- depth water tructed of well (feet) NU NU D 1986 45 IS 1967 90 NU 300 D 1977 70 NU 1925 34 NU -- 400 C 1978 140 NU 1978 140 C 1978 140 NU 1977 185 NU 1977 145 NU 1978 85 NU 1967 120 Measured Casing depth diameter of well (inches) (feet) 58 6 10 102 6 6 20 108 6 6 84 6 6 6 6 6 6 72 6 6 Type of well finish and finish interval (feet) -- -- slotted -- open hole 20-90 -- -- open hole 44-70 __ open hole 20-400 open hole 48-140 open hole 30-140 -- open hole 50-185 open hole 38-145 -- open hole 18-120 Land surface altitude of well (feet) 80 20 30 210 240 231 205 175 235 220 218 215 192 192 170 200 Depth to water below land surface datum (feet) 37 8 -- -- 9 -- __ __ 62 15 14 -- 7 5 19 33 Date water level measured (month- day- year) 05-07-90 05-04-90 -- -- 05-04-90 -- __ __ 10-24-90 05-04-90 05-04-90 -- 02-06-90 02-06-90 06-11-90 02-23-90 Yield (gallons per minute) -- -_ reported yield 20 -_ __ -- __ __ __ __ __ -- reported yield 15 reported yield 40 reported yield 3 10-17 Pedersen NU 150 06-11-90 Table 8. Description of wells located on figure 12-Continued [C, commercial well; D, domestic well; NU, well not in use; --, indicates data not available] Well number on figure 12 10-18 10-17 10-18 10-19 10-20 10-21 10-22 10-23 10-24 10-25 10-26 10-27 10-28 10-29 10-30 10-31 10-32 10-33 Well name A . Sharp Pedersen A . Sharp E. Eglin Harthman dug well Harthman domestic VITELCO Gassett Motors 1 Gassett Motors 2 Rodriguez Auto 2 Rodriguez Auto 3 Rodriguez Auto 4 Fort Mylner Versailles Assoc. Delagarde Matthias L. Smith C . Hodge Use of water D NU D D NU well D NU -- NU -- C NU NU NU D D D D Year Reported cons- depth tructed of well (feet) 200 __ 200 -- -- -- 1978 325 -- -- -- 120 80 1978 220 1938 18 1965 40 1965 70 1966 50 __ 1967 80 Measured Casing depth diameter of well (inches) (feet) 6 9 6 13 72 15 6 131 6 __ 128 6 6 6 6 133 6 6 6 6 6 Type of well Land finish surface and altitude finish of well interval (feet) (feet) open hole 150 20-200 150 open hole 150 20-200 150 150 150 137 135 135 126 126 125 120 120 70 90 90 open hole 111 20-80 Depth to water below land surface datum (feet) 6 2 6 7 1 pumping water level 18 17 -- 22 -- 11 -- -- -- -- -- -- 26 Date water level measured (month- day - year) 02-20-90 06-11-90 02-20-90 02-20-90 02-21-90 02-21-90 05-08-90 -- 05-08-90 -- 02-07-90 -- -- -- -- -- -- 03-01-90 Yield (gallons per minute) reported yield 15 -- reported yield 15 reported yield 4 -- -- -- -- -- -- reported yield 15 -- -- -- reported yield 30 -- -- Table 8. Description of wells located on figure 12--Continued [C, commercial well; D, domestic well; NU, well not in use; --, indicates data not available] ater wells on St. 1 ^ w Cw <3 3 W 1 Well number on figure 12 10-34 10-35 10-36 10-37 10-38 10-39 10-40 10-41 10-42 10-43 10-44 10-45 10-46 10-47 Use Year Reported Measured Casing Well name of cons- depth depth diameter water tructed of well of well (inches) (feet) (feet) E. Steel D 1965 150 -- 6 0. Harvey NU 1978 160 -- 5 Harthman near NU 1978 325 80 6 Gassett Motors Crusher well NU 1978 -- -- 6 G. Eglin 1 C 1965 -- -- 6 G. Eglin 3 C -- 325 -- 6 G. Eglin 2 C 6 Tom Cat Laundry NU VI Government /near NU -- -- 27 108 Church of God Holiness Harthman estate well -- 1965 210 -- 6 USGS-25 Church of God NU 1981 265 -- 6 Holiness Four Winds Plaza 2 NU 1981 285 -- 6 Four Winds Plaza 1 NU 1981 305 -- 6 E. Tillet NU ' 1963 100 -- 6 Type of well finish and finish interval (feet) __ -- open hole 36-325 -- -- open hole 40-325 -- -- __ slotted 100-200 __ __ open hole 30-305 open hole 15-100 Land surface altitude of well (feet) 175 138 130 140 144 152 149 160 145 196 200 165 166 186 Depth to water below land surface datum (feet) 63 24 21 26 -- 18 14 -- 13 35 __ 8 12 22 Date water level measured (month- day- year) 02-13-90 02-13-90 08-16-90 01-13-90 -- 02-09-90 02-09-90 -- 03-01-90 12-24-90 __ 02-07-90 02-07-90 02-23-90 Yield (gallons per minute) reported yield reported yield 25 -- reported yield 60 reported yield 60 reported yield 60 -- __ reported yield 30 reported yield 35 reported yield 5-10 reported yield 12 reported yield 60 Table 8. Description of wells located on figure 12--Continued [C, commercial well; D, domestic well; PS, public-supply well; NU, well not in use; --, indicates data not available] Well number on figure 12 10-48 10-49 10-50 10-51 10-52 10-53 10-54 10-55 10-56 10-57 10-58 10-59 10-60 10-61 Use Year Reported Measured Casing Well name of cons- depth depth diameter water tructed of well of well (inches) (feet) (feet) Ramsey Motors C 1978 105 6 Virgin Islands PS 1978 175 -- 6 Housing Authority 1 Virgin Islands NU 1977 150 -- 6 Housing Authority 2 Virgin Islands PS 1978 142 -- 6 Housing Authority 3 Virgin Islands NU 1978 140 176 6 Housing Authority 4 C. F. Rosenberg - C,D 1963 120 -- 6 USGS-2 Super Pool Resturant C 1988 110 -- 6 Smith Bay Center C 1987 150 -- 6 A. Levia D 1966 110 -- 6 U. Pilgrim D 1967 80 -- 6 Fat Man's/C. Husband D,C 1985 80 -- 6 R. Mercer NU -- -- 54 6 Stouffer Grand Beach C -- -- -- 6 Hotel A Stouffer Grand Beach C 1985 100 -- 6 Hotel B Type of well finish and finish interval (feet) open hole 65-105 open hole 41-175 open hole 37-150 open hole 73-142 open hole 69-140 open hole 21-120 open hole 60-110 -- -- slotted 40-80 slotted 35-75 -- -- screened 70-90 Land surface altitude of well (feet) 180 231 235 239 278 95 90 85 80 70 40 40 15 15 Depth to water below land surface datum (feet) 9 58 61 -- 41 20 pumping water level 32 -- 42 39 27 30 -- -- Date water level measured (month- day - year) 02-23-90 02-12-90 02-12-90 -- 02-13-90 03-01-90 02-22-90 -- 03-01-90 02-22-90 02-22-90 04-12-90 -- -- Yield (gallons per minute) reported yield 60 reported yield 48 reported yield 47 reported yield 44 reported yield 46 reported yield 5 -- -- reported yield 45 reported yield 10 -- measured yield 36 reported yield 35-40 Table 8. Description of wells located on figure 12-Continued [C, commercial well; D, domestic well; NU, well not in use; --, indicates data not available] r* 5 1 (0 o3 r* H o3 w C C/5 <35' 5T D> Q. (A Well number on figure 12 10-62 10-63 10-64 10-65 10-66 10-67 10-68 10-69 10-70 10-71 10-72 10-73 10-74 Use Year Reported Well name of cons- depth water tructed of well (feet) Leonard NU A. Leonard 2 D 1988 140 A. Leonard 1 NU 1964 30 S & S Service C E. Francis NU -- 70 Stouffer Grand Beach C 1985 Hotel C Stouffer Grand Beach NU 1985 Hotel D Stouffer Grand Beach C 1985 Hotel E Martin D 1972 59 Lindquist/VI NU Government Sprauve C 1977 73 Point Pleasant C Resort 1 Johnson D 1977 100 Measured Casing depth diameter of well (inches) (feet) 35 6 6 25 4 8 6 6 6 6 6 29 120 6 6 6 Type of well Land finish surface and altitude finish of well interval (feet) (feet) slotted 20 20-35 open hole 20 100-140 slotted 20 10-30 20 30 4 4 4 20 25 40 20 20 Depth to water below land surface datum (feet) 9 11 10 -- 34 __ __ __ 24 19 51 41 pumping water level 41 Date water level measured (month- day - year) 03-01-90 02-22-90 02-22-90 -- 10-10-90 __ __ __ 05-25-90 04-13-90 06-18-90 04-13-90 06-01-90 Yield (gallons per minute) -- __ __ -- -- reported yield 60 __ reported yield 40 -- __ -- measured yield 8 -- 64*52' 18*22' 64*50' 18*20' Base from U.S. Geological Survey Eastern St. Thomas, v.\. 1:24,000, 1982 SCALE 2 KILOMETERS 2 MILES Figure 13. Location of wells on grid 11 of figure 1. The well numbers shown on this figure correspond to the well numbers which begin with 11- in table 9 and appendixes A and B. 37 Table 9. Description of wells located on figure 13 [C, commercial well; D, domestic well; NU, well not in use; --, indicates data not available] 1 (D 1 5T O3 H O _ Cw 1! 3 57 55" 3a (0 Well number on figure 13 11- 1 11- 2 11- 3 11- 4 11- 5 11- 6 11- 7 Well name Point Pleasant Resort 2 S. Harthman Heirs Lindquist Sapphire Bay Condo West -supply well Sapphire Bay Condo West-east well Sapphire Bay Condo West-west well S. Harthman Heirs- Use of water NU NU D C NU NU NU Year cons- tructed 1989 -- 1946 1981 1980 1980 1965 Reported depth of well (feet) 200 -- -- 100 -- -- 56 Measured depth of well (feet) __ 10 13 -- 104 108 -- Casing diameter (inches) 6 120 -- 6 8 8 6 Type of well finish and finish interval (feet) slotted 40-80 -- -- open hole 40-100 -- __ open hole Land surface altitude of well (feet) 20 10 10 10 20 20 30 Depth to water below land surface datum (feet) 12 6 3 5 5 4 27 Date water level measured (month- day - year) 04-13-90 05-25-90 04-13-90 06-04-90 10-18-90 10-18-90 06-04-90 Yield (gallons per minute) reported yield 70 -- -- -- -- __ -- USGS 23 23-56 65'00' 18'20' 65'58' 18'18' Base from U.S. Geological Survey Central St. Thomas, V.I. 1:24,000, 1982 SCALE Figure 14. Grid 12 of figure 1. 2 KILOMETERS 2 MILES 39 64'58' 18"20' 64'56' 18*18' A R I B B E A Base from U.S. Geological Survey Central St. Thomas, V.I. 1:24,000, 1982 SCALE 1 2 KILOMETERS 2 MILES Figure 15. Grid 13 of figure 1. 40 Water wells on St. Thomas, U.S. Virgin Islands 64'56' 6454 18*18' Base from U.S. Geological Survey Central St. Thomas, V.I. 1:24,000, 1982 SCALE 1 2 MILES 2 KILOMETERS Figure 16. Location of wells on grid 14 of figure 1. The well numbers shown on this figure correspond to the well numbers which begin with 14- in table 10 and appendixes A and B. 41 Table 10. Description of wells located on figure 16 [A, agricultural or stock well; C, commercial well; IS, institutional well; NU, well not in use; --, indicates data not available] 1 CD CD & O3 H O D>W C CO < <35' 5T 5" Q. (0 Well number on figure 16 14- 1 14- 2 14- 3 14- 4 14- 5 14- 6 14- 7 14- 8 14- 9 14-10 14-11 14-12 14-13 Use Well name of water M. Carter A Frenchman's Reef 3 NU Frenchman's Reef 1 C Frenchman's Reef NU Maintenance Morning Star C A. Willimason NU Antilles School IS Limetree Hotel NU A. Halpern NU F . Samad NU F. Mercetelli A Hydrofarms north well NU Hydro farms south well NU Year Reported Measured Casing cons- depth depth diameter tructed of well of well (inches) (feet) (feet) 1981 585 -- 6 1981 235 -- 6 1981 230 -- 6 1981 350 -- 6 1982 200 -- 6 1955 -- 11 96 6 1981 -- 100 6 60 -- 6 1985 300 -- 6 8 53 1986 220 218 6 1986 110 101 6 Type of well finish and finish interval (feet) open hole 40-585 -- -- slotted 0-195 -- __ -- -- slotted 25-65 -- screened 34-84 screened 15-75 Land surface altitude of well (feet) 640 5 5 50 20 170 180 10 20 160 20 85 80 Depth to water below land surface datum (feet) __ 8 -- 34 __ 5 pumping water level 29 7 7 __ 6 27 25 Date water level measured (month- day - year) __ 06-01-90 -- 05-16-90 __ 06-06-90 06-29-90 05-14-90 05-15-90 __ 05-15-90 06-29-90 06-06-90 Yield (gallons per minute) reported yield 3 reported yield 80 reported yield 125 reported yield 1 reported yield 35 -- reported yield 30 -- -- __ -- reported yield 8 reported yield 20 64'54' 18*20' 64*52' 18*18' -W*^ -18"^ ^ ' I ^^R^J^g: I ^'.Ayfrr --. " '. \*A ifT^W * i / ll _ V. i III ii \ ' . _ =* ** ^)\ -«'AA K- <x'. j - ^»wo ^\*"-,- ,<t Base from U.S. Geological Survey Eastern St. Thomas, \AI. 1:24,000, 1982 SCALE 2 KILOMETERS 2 MILES Figure 17. Location of wells on grid 15 of figure 1. The well numbers shown on this figure correspond to the well numbers which begin with 15- in table 11 and appendixes A and B. 43 Table 11. Description of wells located on figure 17 [C, commercial well; D, domestic well; PS, public-supply well; NU, well not in use; --, indicates data not available] 1i3 1 55" o3 r | gw C (0 < <3' 3" 55" 5" 1 Well number on figure 17 15- 1 15- 2 15- 3 15- 4 15- 5 15- 6 15- 7 15- 8 15- 9 15-10 15-11 15-12 15-13 15-14 15-15 Use Well name of water A. Joseph D E. Cherian D R. Greenberg D McGowen D Charlie's Trucking NU R . Moran NU G. Black D Bolongo Bay Hotel NU Bolongo Bay Hotel C supply well F. Vialet NU Bovoni landfill NU R. Charles Bovoni Baptist NU Mission Bovoni Baptist Church D Thomasville Coop 1 PS Year Reported cons- depth tructed of well (feet) 1987 150 1965 70 1988 100 75 1987 200 1965 50 1965 50 1965 85 1985 155 9 -- 1981 70 1977 55 1977 66 1985 185 Measured Casing depth diameter of well (inches) (feet) 6 66 6 6 6 6 47 6 6 6 6 9 120 22 6 6 6 6 6 Type of well finish and finish interval (feet) slotted 50-90 open hole 30-70 __ -- slotted 60-100 open hole 30-50 open hole 30-50 open hole 24-85 screened 125-155 -- -- __ open hole 30-50 open hole 40-66 slotted 40-120 Land surface altitude of well (feet) 70 60 50 45 60 30 20 20 15 10 15 20 40 40 70 Depth to water below land surface datum (feet) 29 17 -- 20 23 20 __ 20 __ 2 7 10 21 __ __ Date water level measured ( month- day - year) 06-06-90 06-05-90 -- 06-04-90 06-27-90 10-04-90 __ 06-01-90 __ 10-16-90 06-27-90 08-10-90 06-11-90 __ __ Yield (gallons per minute) reported yield 15 reported yield 15 reported yield 10 -- reported yield 20 reported yield 7 reported yield 30 __ reported yield 75 -- -- reported yield 20 reported yield 7 reported yield 7 __ Table 11. Description of wells located on figure 17--Continued [D, domestic well; C, commercial well; NU, well not in use; -, indicates data not available] Well number on figure 17 15-16 15-17 15-18 15-19 15-20 15-21 15-22 15-23 15-24 15-25 15-26 15-27 15-28 15-29 Use Year Reported Well name of cons- depth water tructed of well (feet) Thomasville Coop 2 NU 1989 250 Stevens D 1980 100 A. Lima 4 NU 1981 100 A. Lima 2 NU 1981 110 A. Lima 1 NU 1981 110 A. Lima 3 NU 1981 155 A. Lima 5 NU 1981 155 A. Lima 6 NU 220 A. Lima 7 NU 1988 200 M. Lima NU Lima Superette C 1987 95 Industrious D 1966 60 Dench NU 140 Poly Caribe/Devcon 1 C 1981 160 Measured Casing depth diameter of well (inches) (feet) 6 6 6 6 6 6 6 6 6 11 84 6 6 136 6 6 Type of well finish and finish interval (feet) open hole 100-250 open hole 80-100 slotted 30-60 slotted 40-80 slotted 25-85 slotted 40-80 slotted 60-100 -- slotted 65-85 -- slotted 60-80 open hole 30-60 open hole 35-140 slotted 60-80 Land surface altitude of well (feet) 70 85 33 29 26 27 22 20 20 15 15 40 45 35 Depth Date to water water below level land measured surface (month- datum day- (feet) year) 51 06-25-90 __ __ 28 07-13-90 __ __ 21 07-17-90 __ __ 19 07-17-90 15 07-17-90 18 07-17-90 8 06-11-90 __ __ -- 13 03-07-90 -- Yield (gallons per minute) reported yield 4 reported yield 5 reported yield 5 reported yield 30 reported yield 25 reported yield 25 reported yield 70-75 reported yield 90 reported yield 90 -- reported yield 40 -- -- reported yield 15 Table 11. Description of wells located on figure 17--Continued [A, agriculture or stock well; C, commercial well; D, domestic well; PS, public-supply well; NU, well not in use; --, indicates data not available] ater wells on St. 1 0 0)w C 5° < c3 3 5T 5T 1 Well number on figure 17 15-30 15-31 15-32 15-33 15-34 15-35 15-36 15-37 15-38 15-39 15-40 15-41 15-42 15-43 15-44 Use Well name of water Poly Caribe/Devcon 2 C Poly Caribe/Devcon 3 C Poly Caribe/Devcon 4 NU Vessup VI Water and Power PS Author ity/Dede well - USGS-11 Lantern Laundry C VI Government /dug NU well near Abattoir VI Government/ NU Abattoir east well Humane Society A S. Rollins I. Lake D Fleming M. Griffin D J. Sanchez PS VI Government/ A Race Track Year Reported Measured Casing cons- depth depth diameter tructed of well of well (inches) (feet) (feet) 1980 250 -- 6 1982 250 -- 6 1981 160 -- 6 1966 40 -- 6 1964 60 -- 6 6 15 -- 120 23 6 20 6 7 36 8 36 8 1974 -- 4 36 15 1982 -- 10 43 Type of well Land finish surface and altitude finish of well interval (feet) (feet) slotted 35 60-80 slotted 35 80-100 35 -- open hole 60 38-60 35 25 15 9 10 10 10 10 15 15 Depth to water below land surface datum (feet) __ -- -- __ -- __ 4 4 3 2 2 1 6 __ Date water level measured ( month- day - year) __ -- -- __ -- __ 03-08-90 03-08-90 06-29-90 06-29-90 06-29-90 06-29-90 10-09-90 _ _ Yield (gallons per minute) reported yield 18 reported yield 12 reported yield 10 __ -- __ __ -- -- -- -- -- -- __ 15-45 VI Government/ Abattoir west well NU 15 03-08-90 64'52' 64°50' 18 >^^nti^j__J,_^j.<^o/^ ^,^ ' jp t', ~^-\^^\ \' --.- o/ I -. v 17 v V ^l^^^GS^^%^^Ovl-^^I's^^6;i}: >^wy\:^i^ !t^o ^~7 v y/fe^^Mx^m * -^.-'ov v /, Base from U.S. Geological Survey Eastern St. Thomas, V.\. 1:24,000, 1982 SCALE 1 2 MILES 2 KILOMETERS Figure 18. Location of wells on grid 16 of figure 1. The well numbers shown on this figure correspond to the well numbers which begin with 16- in table 12 and appendixes A and B. 47 4k 00 Table 12. Description of wells located on figure 18 [C, commercial well; D, domestic well; IS, institutional well; NU, well not in use; --, indicates data not available] ater wells on St. Thomas, U.S. > ^. 1! 3 5T 5T 3a u Well number on figure 18 16- 1 16- 2 16- 3 16- 4 16- 5 16- 6 16- 7 16- 8 16- 9 16-10 16-11 16-12 16-13 16-14 16-15 16-16 Use Well name of water Harrigan D Peters D E . Haynes D VI Government NU near A. Richards A. Richards D J. Brin NU J . Gimenez D Compass Point NU D. Scott C L. Olive D Eudora Kean School IS American Yacht Harbor C Red Hook Plaza NU Cabrita Point Condo NU S . Harrington D R. Alexander D Year Reported Measured Casing cons- depth depth diameter tructed of well of well (inches) (feet) (feet) 64 62 6 6 1978 55 74 6 1945 -- 44 40 1978 60 -- 6 1978 50 50 6 35 15 84 1986 250 -- 6 1981 110 -- 6 200 -- 6 1989 -- -- 6 100 -- 6 1987 200 200 6 1986 95 88 6 6 6 Type of well finish and finish interval (feet) open hole 26-74 -- -- open hole 35-50 -- -- open hole 35-110 open hole 40-110 -- open hole 20-100 open hole 100-200 slotted 40-80 -- __ Land surface altitude of well (feet) 55 50 30 30 30 20 10 10 25 100 40 5 40 15 50 40 Depth to water below land surface datum (feet) 29 31 pumping water level 51 21 20 9 3 16 -- -- pumping water level 60 75 7 56 _- Date water level measured ( month- day - year) 10-02-90 10-02-90 07-03-90 07-03-90 -- 10-10-90 07-03-90 07-02-90 07-02-90 -- -- 07-09-90 10-25-90 07-09-90 05-01-90 __ Yield (gallons per minute) reported yield 3-5 reported yield 5 -- reported yield 7 reported yield 4 -- reported yield 20 reported yield 12 -- -- reported yield 21 reported yield 20 -- -- __ Table 12. Description of wells located on figure IB-Continued [C, commercial well; D, domestic well; PS, public-supply well; NU, well not in use; --, indicates data not available] Type of Well Use Year Reported Measured Casing well Land number Well name of cons- depth depth diameter finish surface on water tructed of well of well (inches) and altitude figure 18 (feet) (feet) finish of well interval (feet) (feet) 16-17 16-18 16-19 16-20 16-21 16-22 16-23 16-24 G. Brown D 1981 230 Cowpet East NU 1981 20 Elysian Beach Resort C 1988 65 Cowpet West 2 PS 1978 75 Cowpet West 1 NU 1978 200 Anchorage Beach Villa NU -- 125 Condo 1 St. Thomas Yacht Club NU 1970 6 Anchorage Beach Villa PS,C 1983 15 Condo 2 6 slotted 45 45-60 6 screened 5 15-20 5 7 6 open hole 5 34-75 37 6 open hole 45 16-200 6 slotted 20 20-60 5 24 -- 15 24 -- 5 Depth Date to water water Yield below level (gallons land measured per surface (month- minute) datum day- (feet) year) 53 07-06-90 reported yield 15 reported yield 25 __ 7 05-01-90 reported yield 100 -- reported yield 8-10 2 10-09-90 reported yield 12 64'50' 18°20' 64'48' Base from U.S. Geological Survey Eastern St. Thomas, V.\. 1:24,000, 1982 SCALE Figure 19. Grid 17 of figure 1. 2 KILOMETERS 2 MILES 50 Water wells on St. Thomas, U.S. Virgin Islands Appendix A. Well names, Estates, and site-identification numbers of wells on St. Thomas, U.S. Virgin Islands Well number 2- 1 3- 1 3- 2 3- 3 3- 4 3- 5 3- 6 3- 7 3- 8 3- 9 3-10 3-11 3-12 3-13 3-14 3-15 3-16 6- 1 7- 1 7- 2 7- 3 7- 4 7- 5 7- 6 7- 7 7- 8 7- 9 7-10 Figure number 4 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 8 9 9 9 9 9 9 9 9 9 9 Estate Well name (see figure 2) C. Bushfield Dorothea Beach Resort 2 Dorothea Beach Resort 3 Dorothea Beach Resort 4 Dorothea Beach Resort dug well Dorothea Beach Resort 8 Dorothea Beach Resort 7 Dorothea Beach Resort 6 Dorothea Beach Resort 5 Dorothea Beach Resort 9 Dorothea Beach Resort Gut well R. Laplace Hull Hideaway L. Laplace L. Laplace irrigation well L . & S . Bryan A . Newmann W. Wernicke Perseverance Bay well B. Nelthrup University of the Virgin Islands Reichold Center D University of the Virgin Islands Reichold Center A University of the Virgin Islands Reichold Center C University of the Virgin Islands Reichold Center B University of the Virgin Islands 3 University of the Virgin Islands 2 University of the Virgin Islands 1 University of the Virgin Islands SI Caret Bay Dorothea Dorothea Dorothea Dorothea Dorothea Dorothea Dorothea Dorothea Dorothea Dorothea Hull Hull Hull Hull Hull St. Peter Fortuna Perseverance Lindberg Bay John Brewer ' s Bay John Brewer ' s Bay John Brewer ' s Bay John Brewer ' s Bay Lindberg Bay Lindberg Bay Lindberg Bay Lindberg Bay Site identification number 182214064584500 182213064574500 182212064574400 182212064574401 182214064574200 182213064574101 182213064574100 182213064574200 182212064574200 182212064574201 182212064573900 182214064571700 182215064570800 182215064570700 182215064570500 182215064565800 182216064564000 182046065010500 182116064595400 182129064581200 182050064583100 182047064583100 182047064583000 182048064582900 182045064581700 182039064581500 182036064581300 182033064581400 Appendixes 51 Appendix A. Well names, Estates, and site-identification numbers of wells on St. Thomas, U.S. Virgin Islands-Continued Well number 7-11 7-12 7-13 7-14 7-15 7-16 7-17 7-18 7-19 7-20 7-21 7-22 8- 1 8- 2 8- 3 8- 4 8- 5 8- 6 8- 7 8- 8 8- 9 8-10 8-11 8-12 8-13 8-14 8-15 8-16 8-17 8-18 8-19 Figure number 9 9 9 9 9 9 9 9 9 9 9 9 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 Estate Well name (see figure 2) University of the Virgin Islands S2 University of the Virgin Islands S4 University of the Virgin Islands S3 University of the Virgin Islands dug well Kirwan Terrace Housing D Kirwan Terrace Housing C Kirwan Terrace Housing dug well Kirwan Terrace Housing A University of the Virgin Islands El V . Greaux USGS- 8 E. Dudovick (Thatch Farm A. Esqulin Dorothea Agriculture Station USGS-4 Michael Bryan Bryan Plants unused well Bryan Plants west well Bryan Plants east well Dorothea Agriculture Station dry well J. Joseph J. Reisburg D . Berry B. Koenig A. Mack F. Isaac M. Carty S. Kessler J. Spencer Peterson Jackson Kurach Lindberg Bay Lindberg Bay Lindberg Bay Lindberg Bay Lindberg Bay Lindberg Bay Lindberg Bay Lindberg Bay Lindberg Bay Lindberg Bay Lindberg Bay Lindberg Bay Dorothea Dorothea Dorothea Dorothea Dorothea Dorothea Dorothea Hull St. Peter Lerkenlund Lilliendahl Upper John Dunkoe Upper John Dunkoe Upper John Dunkoe Lower John Dunkoe Contant Lindberg Bay Lindberg Bay Lindberg Bay Site identification number 182033064581100 182031064581000 182033064580700 182032064580700 182035064580000 182035064580001 182040064580300 182042064580200 182045064580800 182047064580000 182049064580500 182050064580400 Family well) 182142064575300 182142064574500 182137064575300 182137064575001 182137064575000 182137064574800 182139064574700 182150064571200 182154064564700 182136064562000 182109064572000 182100064571200 182059064570000 182057064570300 182049064570200 182049064572700 182050064575600 182048064574700 182045064575100 52 Water wells on St. Thomas, U.S. Virgin Islands Appendix A. Well names, Estates, and site-identification numbers of wells on St. Thomas, U.S. Virgin Islands-Continued Well number 8-20 8-21 8-22 8-23 8-24 8-25 8-26 8-27 8-28 8-29 8-30 8-31 8-32 8-33 8-34 8-35 8-36 8-37 8-38 8-39 8-40 8-41 8-42 8-43 8-44 8-45 8-46 8-47 8-48 8-49 8-50 8-51 8-52 8-53 8-54 8-55 8-56 8-57 Figure Estate number Well name (see figure 2) 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 W. Smith S . Joshua Kirwan Terrace Housing B J. Odato Delagard F. El-Haj Sunny Mountain Water Island Beachcomber Hotel Rock Crusher Plant Muh s en / Muh s en W. Turnbull Estate Contant west well W. Turnbull Estate Contant east well A. King Virgin Islands Development Corp. Supercat laundry Friendly Supermarket J. Monsanto E . Quaniang F. Esquirdo Bamboushay club L. Olive Aubain M. Hughes Soto Town W. White Vanterpool Virgin Isle Hotel H. Richards J. Gifft Gilmore Enterprises Gottlieb Quick Way L. Mitchell K . Thomas V. Hendricks Linden Corp. Housing, Parks, and Recreation/ Altona north well Housing, Parks, and Recreation/ Altona south well H. Lane 1 os Lindberg Bay Lindberg Bay Lindberg Bay Lindberg Bay Lindberg Bay Lindberg Bay Lindberg Bay Lindberg Bay Lindberg Bay Contant Contant Contant Contant Contant Contant Contant Nisky Contant Contant Contant Contant Contant Contant Contant Contant Contant Lower John Dunkoe Contant Contant Contant Contant Contant Contant Contant Altona Altona Altona Anna ' s Fancy Site identification number 182043064574900 182043064575300 182038064575700 182037064575000 182035064575300 182032064574800 182031064574700 182017064575200 182024064574200 182028064573800 182029064573300 182028064573200 182027064573300 182025064573300 182025064573301 182024064573400 182018064571800 182022064571800 182023064571100 182024064571100 182028064571200 182028064571000 182036064571500 182038064571400 182042064571400 182042064571200 182039064570200 182029064565800 182029064565600 182024064565700 182024064565200 182026064565200 182028064565300 182028064565200 182024064564200 182036064564100 182035064564100 182035064563100 Appendixes 53 Appendix A. Well names, Estates, and site-identification numbers of wells on St. Thomas, U.S. Virgin Islands-Continued Well number 8-58 8-59 8-60 8-61 8-62 8-63 8-64 8-65 9- 1 9- 2 9- 3 9- 4 9- 5 9- 6 9- 7 9- 8 9- 9 9-10 9-11 9-12 9-13 9-14 9-15 9-16 9-17 9-18 9-19 9-20 9-21 9-22 Figure number 10 10 10 10 10 10 10 10 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 Estate Well name (see figure 2) VI Government/ Municipal Cemetery C. Christopher H. Turnbull Pure Tropical Water F . Magras V. Lett some VI Government/ Barnaber well H. Turnbull Magens Beach dug well Magens Beach drilled well Arboretum D. Raimer J . Ladee Magens Point Hotel St. Thomas Dairy E St. Thomas Dairy F St. Thomas Dairy A St. Thomas Dairy B St . Thomas Dairy supply well St. Thomas Dairy dug well Mahogany Run 1 Mahogany Run 2 Mahogany Run 3 Mahogany Run 3 A Mahogany Run 3B Mahogany Run 4 Mahogany Run 5 Mahogany Run 5 a Mahogany Run 7 Mahogany Run 8 Anna ' s Fancy Anna ' s Fancy City of Charlott Amalie City of Charlotte Amalie City of Charlotte Amalie Staabi City of Charlotte Amalie City of Charlotte Amalie Magens Bay Magens Bay Magens Bay St. Joseph & Rosendal St. Joseph & Rosendal St. Joseph & Rosendal St. Joseph & Rosendal St. Joseph & Rosendal St. Joseph & Rosendal St. Joseph & Rosendal Lovenlund St .Joseph & Rosendal Lovenlund Lovenlund Lovenlund Lovenlund Lovenlund Lovenlund Lovenlund Lovenlund Lovenlund Lovenlund Site identification number 182033064563100 182037064562700 182035064562100 182031064561700 182031064561701 182049064561900 182047064561000 182044064561200 182157064552200 182155064552200 182136064553100 182146064550500 182143064545900 182141064545700 182142064545600 182141064545300 182142064545000 182141064545000 182149064544800 182148064544700 182150064544500 182150064544100 182148064543900 182148064543800 182147064543700 182146064543600 182145064543500 182144064543400 182143064543300 182142064543300 54 Water wells on St. Thomas, U.S. Virgin Islands Appendix A. Well names, Estates, and site-identification numbers of wells on St. Thomas, U.S. Virgin Islands-Continued Well number 9-23 9-24 9-25 9-26 9-27 9-28 9-29 9-30 9-31 9-32 9-33 9-34 9-35 9-36 9-37 9-38 9-39 9-40 9-41 9-42 9-43 9-44 9-45 9-46 9-47 9-48 9-49 9-50 9-51 Figure Estate number Well name (see figure 2) 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 Mahogany Run 9 Mahogany Run dug well Mahogany Run 11 Mahogany Run 10 / St. Thomas Dairy USGS-3 Mahogany Run 12 Mahogany Run 14 Mahogany Run 14A Mahogany Run 15 Mahogany Run 16 Mahogany Run 17 F. McConnel A. Raimer Moorehead P. Clooney A . Bornn E . Lyons National Park Service USGS-5 E. O'Brien VI Government/ Department of Education VI Government /near Department of Education VI Government/ Wishing well VI Government/ Back Street Knud Hansen Complex drilled well Knud Hansen Complex dug well B. George D. Michael W. Turnbull VI Government/ dug well by Wet Willy's Bluebeards Castle Hotel 2 Lovenlund Lovenlund Lovenlund Lovenlund Lovenlund Lovenlund Lovenlund Lovenlund Lovenlund Lovenlund Canaan St. Joseph & Rosendal St. Joseph & Rosendal Wintberg Wintberg Wintberg Wintberg Mafolie Litton ' s Fancy Litton' s Fancy City of Charlotte Amalie City of Charlotte Amalie Hospital Ground Hospital Ground Hospital Ground City of Charlotte City of Charlotte Amalie City of Charlotte Amalie City of Charlotte Amalie Site identification number 182141064543300 182140064543200 182140064543000 182138064543101 182138064543000 182135064542700 182135064542701 182138064543100 182138064542500 182136064541900 182131064551300 182118064544900 182117064544600 182111064542500 182105064542100 182103064542400 182059064541200 182113064555600 182046064555500 182046064555300 182037064555900 182040064555400 182053064553600 182050064553500 182049064552900 182042064553600 182042064553400 182035064553500 182033064553000 Appendixes 55 Appendix A. Well names, Estates, and site-identification numbers of wells on St. Thomas, U.S. Virgin Islands-Continued Well number 9-52 9-53 9-54 9-55 9-56 9-57 9-58 9-59 9-60 Figure number 11 11 11 11 11 11 11 11 11 Well name Bluebeards Castle Hotel 1 Barbel Assoc . VI Government/ Department of Human Services Hendricks C . Jensen Burnette Towers I. Estrill One Stop Lockhart School Estate (see figure 2) City of Charlotte Amalie Thomas Thomas Thomas Thomas Thomas Thomas Thomas Thomas Site identification number 182030064552700 182030064551800 182030064551500 182029064551200 182029064551000 182028064551000 182029064550500 182033064550500 182037064550500 northwest corner 9-61 11 Grade School Thomas well 3 9-62 11 Water and Power Thomas Authority/ Wheatly Skill Center west well 9-63 11 Water and Power Thomas Authority/ Wheatly Skill Center east well 9-64 11 Water and Power Thomas Authority/ WAPA pump station 9-65 11 Lockhart School Thomas northeast corner 9-66 11 Lockhart School Thomas playground 9-67 11 G. Blackhal Thomas 9-68 11 Hallpicke Thomas 9-69 11 Rodgers Thomas 9-70 11 G. Hodge Thomas 9-71 11 J. Blyden Thomas 9-72 11 Moore Thomas 9-73 11 L. Mathias Thomas 9-74 11 E. Radsatt Thomas 9-75 11 Walters Thomas 9-76 11 A. Lima Thomas 9-77 11 Yeppsen Thomas 9-78 11 Yacht Haven Hotel Thomas 9-79 11 St. Thomas Mall Inc. Thomas 9-80 11 W. Turnbull Estate Thomas Thomas west well 9-81 11 W. Turnbull Estate Thomas Thomas east well 9-82 11 Wheatly Thomas Shopping Center 9-83 11 G. Melchoir Thomas 182038064550300 182041064550500 182041064550300 182039064550000 182038064550000 182033064550000 182029064550100 182028064550200 182025064550300 182026064550400 182025064550800 182025064550600 182023064550600 182023064550601 182022064550500 182023064550300 182024064550100 182017064551300 182020064550400 182014064550000 182015064545400 182024064545000 182028064545300 56 Water wells on St. Thomas, U.S. Virgin Islands Appendix A. Well names, Estates, and site-identification numbers of wells on St. Thomas, U.S. Virgin Islands-Continued Well number 9-84 9-85 9-86 9-87 9-88 9-89 9-90 9-91 9-92 9-93 9-94 9-95 9-96 9-97 9-98 9-99 10- 1 10- 2 10- 3 10- 4 10- 5 10- 6 10- 7 10- 8 10- 9 10-10 10-11 10-12 10-13 10-14 10-15 10-16 10-17 10-18 10-19 Figure Estate number Well name (see figure 2) 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 St. Thomas Hospital 3 St. Thomas Hospital 2 St . Thomas Hospital 1 Lockhart Estate Thomas north well Daily News Virgin Islands Medical Association Lockhart Estate Thomas south well Lockhart/ Melchoir T. Frett L. Barbel Villa Blanca Hotel Lockhart dug well New Hernhut Mission Lockhart 5 Lockhart 4 Lockhart 3 Mandahl Beach VI Government/ Mandahl Beach V. Wallace Peace Corps School Mandahl Homestead well Demitry Alpha Leonard VI Government/ near treatment plant VI Government/ Donoe 3 M. Bryan 2 M. Bryan 3 M. Bryan 1 Lockhart 1 Lockhart 2 I . Kirkerterp J . Baugh Pedersen A . Sharp E. Eglin Thomas Thomas Thomas Thomas Thomas Thomas Thomas Thomas Thomas Raphune Thomas Raphune New Hernhut Donoe Donoe Donoe Mandahl Mandahl Mandahl Mandahl Mandahl Anna ' s Retreat Anna' s Retreat Anna 1 s Retreat Donoe Donoe Donoe Donoe Donoe Donoe Hof fman Charlotte Amalie Hof fman Charlotte Amalie Charlotte Amalie Site identification number 182031064545500 182033064545500 182036064545600 182037064544600 182035064544800 182033064544800 182032064544600 182030064544800 182014064544100 182009064543300 182021064543400 182017064542300 182002064540700 182015064540000 182016064540000 182016064535900 182141064535000 182137064533800 182124064532900 182125064535700 182122064535900 182042064533400 182038064533300 182039064534400 182029064535200 182026064535800 182025064535800 182024064535800 182018064535900 182017064535900 182012064535400 182017064534900 182009064534500 182010064534200 182011064534000 Appendixes 57 Appendix A. Well names, Estates, and site-identification numbers of wells on St. Thomas, U.S. Virgin Islands-Continued Well number 10-20 10-21 10-22 10-23 10-24 10-25 10-26 10-27 10-28 10-29 10-30 10-31 10-32 10-33 10-34 10-35 10-36 10-37 10-38 10-39 10-40 10-41 10-42 10-43 10-44 10-45 Figure number 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 Estate Well name (see figure 2) Harthman dug well Harthman domestic well VITELCO Gassett Motors 1 Gassett Motors 2 Rodriguez Auto 2 Rodriguez Auto 3 Rodriguez Auto 4 Fort Mylner Versailles Assoc. Delagarde Matthias L. Smith C. Hodge E. Steel O . Harvey Harthman near Gassett Motors Crusher Well G. Eglin 1 G. Eglin 3 G. Eglin 2 Tom Cat laundry VI Government/ near Church of God Holiness Harthman Estate well USGS-25 Church of God Holiness Four Winds Plaza 2 Charlotte Amalie Charlotte Amalie Charlotte Amalie Charlotte Amalie Charlotte Amalie Charlotte Amalie Charlotte Amalie Charlotte Amalie Charlotte Amalie Charlotte Amalie Charlotte Amalie Charlotte Amalie Charlotte Amalie Anna ' s Retreat Anna ' s Retreat Anna ' s Retreat Charlotte Amalie Charlotte Amalie Anna ' s Retreat Anna ' s Retreat Anna ' s Retreat Anna ' s Retreat Anna ' s Retreat Charlotte Amalie Anna ' s Retreat Anna ' s Retreat Site identification number 182023064533800 182019064533500 182018064533200 182017064533000 182018064533100 182016064532900 182015064533000 182014064532900 182010064532900 182009064532800 182001064530800 182008064531400 182009064531300 182012064531400 182016064532000 182017064532200 182018064532800 182021064532500 182020064532000 182019064531900 182020064531900 182021064531900 182021064532000 182027064532900 182025064532300 182027064531900 58 Water wells on St. Thomas, U.S. Virgin Islands Appendix A. Well names, Estates, and site-identification numbers of wells on St. Thomas, U.S. Virgin Islands-Continued Well number 10-46 10-47 10-48 10-49 10-50 10-51 10-52 10-53 10-54 10-55 10-56 10-57 10-58 10-59 10-60 10-61 10-62 10-63 10-64 10-65 10-66 10-67 10-68 10-69 10-70 10-71 10-72 10-73 10-74 11- 1 11- 2 Figure Estate number Well name (see figure 2) 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 13 13 Four Winds Plaza 1 E. Tillet Ramsey Motors Virgin Islands Housing Authority 1 Virgin Islands Housing Authority 2 Virgin Islands Housing Authority 3 Virgin Islands Housing Authority 4 C. F. Rosenberg USGS-2 Super Pool Resturant Smith Bay Center A. Levia U. Pilgrim Fat Man ' s / C . Husband R. Mercer Stouffer Grand Beach Hotel A Stouffer Grand Beach Hotel B Leonard A. Leonard 2 A. Leonard 1 S & S Service E. Francis Stouffer Grand Beach Hotel C Stouffer Grand Beach Hotel D Stouffer Grand Beach Hotel E Martin Lindquist/VI Government Sprauve Point Pleasant Resort 1 Johnson Point Pleasant Resort 2 S. Harthman Heirs Anna ' s Retreat Anna ' s Retreat Anna' s Retreat Anna ' s Retreat Anna ' s Retreat Anna ' s Retreat Anna ' s Retreat Frydendahl Frydendahl Frydendahl Frydendahl Frydendahl Frydendahl Frydendahl Frydendahl Fryndenahl Frydendahl Frydendahl Frydendahl Smith Bay Smith Bay Frydendahl Frydendahl Frydendahl Smith Bay Smith Bay Smith Bay Smith Bay Smith Bay Smith Bay Smith Bay Site identification number 182027064531800 182029064531500 182036064531600 182037064531100 182038064531200 182048064531400 182049064530900 182048064524000 182049064524000 182050064523800 182051064523500 182054064523400 182053064522900 182100064522300 182057064521600 182056064521700 182055064522100 182054064522000 182053064522100 182050064521800 182046064522300 182058064520600 182057064520600 182055064520600 182043064521000 182041064521100 182037064521200 182041064520300 182040064520400 182040064520000 182026064513400 Appendixes 59 Appendix A. Well names, Estates, and site-identification numbers of wells on St. Thomas, U.S. Virgin Islands-Continued Well number 11- 3 11- 4 11- 5 11- 6 11- 7 14- 1 14- 2 14- 3 14- 4 14- 5 14- 6 14- 7 14- 8 14- 9 14-10 14-11 14-12 14-13 15- 1 15- 2 15- 3 15- 4 15- 5 15- 6 15- 7 15- 8 15- 9 15-10 15-11 15-12 15-13 15-14 15-15 15-16 15-17 15-18 15-19 15-20 15-21 Figure number 13 13 13 13 13 16 16 16 16 16 16 16 16 16 16 16 16 16 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 Estate Well name (see figure 2) Lindquist Sapphire Bay Condo West-supply well Sapphire Bay Condo West-east well Sapphire Bay Condo West-west well S. Harthman Heirs USGS-23 M. Carter Frenchman's Reef 3 Frenchman's Reef 1 Frenchman's Reef maintenance Morning Star A. Williamson Antilles School Limetree Hotel A. Halpern F . Samad F. Mercetelli Hydro farms north well Hydro farms south well A. Joseph E. Cherian R . Greenberg McGowen Charlie's Trucking R. Moran G. Black Bolongo Bay Hotel Bolongo Bay Hotel supply well F. Vialet Bovoni landfill R. Charles Bovoni Baptist Mission Bovoni Baptist Church Thomas vi lie Coop 1 Thomas vi lie Coop 2 St evens A. Lima 4 A. Lima 2 A. Lima 1 A. Lima 3 Smith Bay Smith Bay Smith Bay Smith Bay Smith Bay Bakkeroe Bakkeroe Bakkeroe Bakkeroe Bakkeroe Frenchman Bay Frenchman Bay Frenchman Bay Frenchman Bay Frenchman Bay Frenchman Bay Bolongo Bolongo Bolongo Bolongo Bolongo Bolongo Bolongo Bolongo Bolongo Bolongo Bolongo Bovoni Bovoni Bovoni Bovoni Bovoni Bovoni Bovoni Bovoni Bovoni Bovoni Bovoni Bovoni Site identification number 182018064512800 182018064511800 182017064511201 182017064511200 182001064510900 181951064544900 181929064551700 181928064551700 181925064552000 181921064550500 181929064544200 181930064543900 181912064545100 181911064544200 181905064543600 181901064542300 181919064540700 181918064540600 181914064535700 181912064535700 181913064535400 181911064535500 181911064540000 181903064535100 181901064535100 181857064535400 181855064535200 181855064534000 181857064530300 181903064531200 181910064531400 181910064531500 181917064532400 181919064532200 181922064532200 181917064531400 181915064531300 181914064531300 181916064531200 60 Water wells on St. Thomas, U.S. Virgin Islands Appendix A. Well names, Estates, and site-identification numbers of wells on St. Thomas, U.S. Virgin Islands-Continued Well number 15-22 15-23 15-24 15-25 15-26 15-27 15-28 15-29 15-30 15-31 15-32 15-33 15-34 15-35 15-36 15-37 15-38 15-39 15-40 15-41 15-42 15-43 15-44 15-45 16- 1 16- 2 16- 3 16- 4 16- 5 16- 6 16- 7 16- 8 16- 9 16-10 16-11 16-12 16-13 Figure Estate number Well name (see figure 2) 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 18 18 18 18 18 18 18 18 18 18 18 18 18 A. Lima 5 A. Lima 6 A. Lima 7 M. Lima Lima Superette Industrious Dench Poly Caribe/ Devcon 1 Poly Caribe/ Devcon 2 Poly Caribe/ Devcon 3 Poly Caribe/ Devcon 4 Vessep VI Water and Power Author ity/Dede well - USGS-11 Lantern laundry VI Government / dug well near Abattoir VI Government/ Abattoir east well Humane Society S. Rollins I . Lake Fleming M. Griffin J. Sanchez VI Government/ Race track VI Government/ Abattoir west well Harrigan Peters E . Haynes VI Government/ near A. Richards A. Richards J. Brin J . Gimenez Compass Point D. Scott L. Olive Eudora Kean School American Yacht Harbor Red Hook Plaza Bovoni Bovoni Bovoni Bovoni Bovoni Bovoni Mariendahl Mariendahl Mariendahl Mariendahl Mariendahl Mariendahl Mariendahl Mariendahl Nadir Nadir Nadir Nadir Nadir Nadir Nadir Nadir Nadir Nadir Frydenhoj Frydenhoj Frydenhoj Frydenhoj Frydenhoj Frydenhoj Frydenhoj Frydenhoj Frydenhoj Nazareth Nazareth Nazareth Smith Bay Site identification number 181915064531000 181913064530900 181912064531000 181910064530800 181910064530600 181923064525800 181945064525500 181940064525200 181938064525100 181938064525000 181937064524900 181936064524700 181935064524400 181935064524000 181920064523900 181920064524200 181921064524100 181917064524200 181916064524100 181916064524200 181916064524300 181917064524501 181917064524500 181918064524400 181933064515300 181932064515600 181929064515600 181929064515700 181929064515900 181929064520000 181927064520000 181913064515800 181914064515100 181924064512300 181936064511900 181939064510700 181943064510800 Appendixes 61 Appendix A. Well names, Estates, and site-identification numbers of wells on St. Thomas, U.S. Virgin Islands-Continued Well number Figure number Well name Estate (see figure 2) Site identification number 16-14 18 Cabrita Point Nazareth 181939064502500 Condo 16-15 18 S. Harrington Nazareth 181921064505900 16-16 18 R. Alexander Nazareth 181920064505800 16-17 18 G. Brown Nazareth 181919064505700 16-18 18 Cowpet East Nazareth 181913064504000 16-19 18 Elysian Beach Nazareth 181911064504300 Resort 16-20 18 Cowpet West 2 Nazareth 181910064504300 16-21 18 Cowpet West 1 Nazareth 181905064504700 16-22 18 Anchorage Beach Nazareth 181904064505100 Villas Condo 1 16-23 18 St. Thomas Nazareth 181903064505000 Yacht Club 16-24 18 Anchorage Beach Nazareth 181900064504600 Villa Condo 2 62 Water wells on St. Thomas, U.S. Virgin Islands Appendix B. Lithologic descriptions and remarks for wells on St. Thomas, U.S. Virgin Islands [--, indicates data not available] Well number Figure number Lithologic description and depth interval (feet) Remarks 2- 1 3- 1 3- 2 3- 3 3- 4 3- 5 3- 6 3- 7 3- 9 6- 1 7- 1 7- 2 7- 3 7- 4 7- 5 7- 6 3 3 3 3 3 3 3 -10 -11 -12 -13 -14 -15 -16 5 5 5 5 5 5 5 Unconsolidated material 0-18 Bedrock 18 Unconsolidated material 0-45 Bedrock 45 Owner estimated daily pumpage is 1,300 gallons Unconsolidated material 0-30 Bedrock 30 Unconsolidated material 0-26 Bedrock 26 Unconsolidated material 0-55 Bedrock 55 Unconsolidated material 0-30 Bedrock 30 Unconsolidated material 0-12 Bedrock 12 Well is plugged at 25 feet. Water-level data for 1963-65 available under "Well 4" in Robison and others, 1973. Well used in supply of condominiums. Well owned by D and C Development. Owner estimated daily pumpage is 10,000 gallons. Well could pump 40,000 gallons per day. Well used in supply of condominiums. Well owned by D and C Development. Well constructed in early 1970's. Well constructed about 1985. Well dug in 1964 or 1965. Owner estimated daily pumpage is 5,000 gallons. Well dug about 1750. Maintenance personel estimated daily pumpage is 20,000 gallons. Appendixes 63 Appendix B. Lithologic descriptions and remarks for wells on St. Thomas, U.S. Virgin Islands-Continued [--, indicates data not available] Well number Figure number Lithologic description and depth interval (feet) Remarks 7- 7 7- 9 7-10 Unconsolidated material 0-14 Bedrock 14 Maintenance personnel estimated daily pumpage of University of Virgin Islands wells 1 and 2 is 40,000 gallons. 7-11 7-12 7-13 7-14 Well dug in the 1940's. Water-level data for 1962-68 available under "Well 44" in Robison and others, 1973 . 7-15 7-16 7-17 7-18 7-19 7-20 7-21 9 9 9 9 9 9 9 7-22 i- 1 i- 2 10 10 Unconsolidated material 0-23 Bedrock 23 Unconsolidated material 0-22 Bedrock 22 Well pumped dry after 7 hours at 6 gallons per minute. Water-level data for 1963-69 available under "Well 43" in Robison and others, 1973. U.S. Geological Survey observation well from March 1982 to present. Well drilled around 1980. Owner reports daily pumpage is less than 100 gallons. Water-level data for 1963-69 available under "Well 2" in Robison and others, 1973. 10 10 10 Unconsolidated material 0-40 Bedrock 40 Owner reported daily pumpage is 300-400 gallons. 10 10 10 Unconsolidated material 0-5 Bedrock 5 64 Water wells on St. Thomas, U.S. Virgin Islands Appendix B. Lithologic descriptions and remarks for wells on St. Thomas, U.S. Virgin Islands-Continued [-, indicates data not available] Well number 8- 9 8-10 Figure number 10 10 Lithologic description and depth interval (feet) Remarks Owner reports weekly pumpage of 170 gallons. -- Owner reported yield of 5-15 gallons per minute 5-11 8-12 5-13 8-14 8-26 8-27 8-28 8-29 8-30 8-31 8-32 8-33 10 10 10 10 8-15 8-16 8-17 8-18 8-19 8-20 8-21 8-22 8-23 8-24 8-25 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 Unconsolidated material 0-26 Bedrock 26 Unconsolidated material 0-14 Bedrock 14 Unconsolidated material 0-34 Bedrock 34 Unconsolidated material 0-10 Bedrock 10 Unconsolidated material 0-40 Bedrock 40 Unconsolidated material 0-4 Bedrock 4 Unconsolidated material 0-13 Bedrock 13 Unconsolidated material 0-24 Bedrock 24 in dry season and 10-15 gallons per minute in the wet season. Well drilled in the late 1970's. Owner estimated daily pumpage is 80-120 gallons. Well drilled in 1980's. Well drilled early 1980's. Driller reported well as dry. Well blocked at 25 feet. No water level. Well was dug about 1955. Well is capped. Well was dug before the 1900's. Well was cleaned out and new 4-inch PVC pipe installed in 1983. Pumping water level is 60-62 feet. Well used in supply of apartments. Depth to water is approximately 31 feet. Appendixes 65 Appendix B. Lithologic descriptions and remarks for wells on St. Thomas, U.S. Virgin Islands-Continued [--, indicates data not available] Well number Figure number Lithologic description and depth interval (feet) Remarks 8-34 8-35 8-36 8-37 8-38 8-39 8-40 8-41 8-42 8-43 8-46 10 10 10 10 10 10 10 10 10 10 10 10 10 Unconsolidated material 0-20 Bedrock 20 Unconsolidated material 0-15 Bedrock 15 Unconsolidated material 0-8 Bedrock 8 Depth reported to be between 90 and 110 feet with 4-inch casing inside of 6-inch casing. Owner reports an estimated daily pumpage of 380 gallons . Well dug around 1929. Water is also used for small laundry on site. 4-inch casing is inside 6-inch casing. Well used in supply of 23 apartments. Well drilled in the early 1980's. Owner reported well yield as trace. 8-47 8-48 8-49 8-50 8-51 8-52 8-53 8-54 8-55 8-56 8-57 8-58 10 10 10 10 10 10 10 10 10 10 10 10 Unconsolidated material 0-15 Bedrock 15 Well drilled in the 1970's, and depth is reported to be between 55 and 60 feet. Well drilled in the early 1980's. Well was dug before 1900. Casing diameter is approximately 3 feet. Outside diameter is 10 feet and depth is reported to be between 30-35 feet. Well was dug mid-1700's. 66 Water wells on St. Thomas, U.S. Virgin Islands Appendix B. Lithologic descriptions and remarks for wells on St. Thomas, U.S. Virgin Islands-Continued [-, indicates data not available] Well number Figure number Lithologic description and depth interval (feet) Remarks i-59 8-64 8-65 9- 1 9- 2 9- 3 9- 4 9- 5 9- 6 9- 7 9- 9 9-10 9-11 10 10 10 10 10 10 10 11 11 11 11 11 11 11 11 11 11 11 Unconsolidated material 0-28 Bedrock 28 Unconsolidated material 0-40 Bedrock 40 Unconsolidated material 0-52 Unconsolidated material 0-65 Unconsolidated material 0-5 Bedrock 5 Unconsolidated material 0-5 Bedrock 5 Unconsolidated material 0-3 Bedrock 3 Unconsolidated material 0-10 Bedrock 10 Well used in supply of aproximately 13 apartments. Owner estimated daily pumpage is 14,000 gallons. Owner estimated daily pumpage is 250-400 gallons. 24-inch casing inside of the 120-inch casing. Well dug about 1750. Maintenance personnel estimated daily pumpage is 1,500 gallons or 2,000 gallons if rainfall is high. 4-inch casing inside of 6-inch casing. Well drilled before 1975. 4-inch peforated casing inside of the 6-inch casing. 9-12 9-13 9-14 9-15 9-16 9-17 11 11 11 11 11 11 Water is also used for golf course. Well used in supply of condominiums. Owned by M.R. Holdings Inc. Water is also used for golf course. Well used in supply of condominiums. Owned by M.R. Holdings Inc. Appendixes 67 Appendix B. Lithologic descriptions and remarks for wells on St. Thomas, U.S. Virgin Islands-Continued [--, indicates data not available] Well number 9-18 9-19 9-20 9-21 9-22 9-23 9-24 9-25 9-26 9-27 9-28 9-29 9-30 9-31 9-32 9-33 9-34 9-35 9-36 9-37 9-38 9-39 9-40 9-41 9-42 Figure Lithologic description number and depth interval (feet) 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 Unconsolidated material 0-10 Bedrock 10 11 11 11 11 11 11 11 11 11 Remarks -- Water is also used for golf course. Well used in supply of condominiums. Owned by M.R. Holdings Inc . -- Estimated pumping water level is 75 feet. Well used in supply of condominiums. Owned by M.R. Holdings Inc . Well owned by M.R. Holdings Inc. Well owned by M.R. Holdings Inc. Well dug before 1860. Water-level data for 1962-68 available under "Well 8" in Robison and others 1973. Well owned by M.R. Holdings Inc. Water-level data for 1963-69 available under "Well 7" in Robison and others, 1973. -- -- Well owned by M.R. Holdings Inc. -- -- Well partially blocked at 17 feet. 4-inch casing reported from 0 to 20 feet. Estimated daily pumpage is 450 gallons. Well dug during the 1700's. Water-level data data for 1962-64 available under "Well 5" in Robison and others, 1973. * -- -- 7.5-inch casing visible at surface. Well is blocked at 70 feet, no water level. Water-level data for 1963-69 available under "Well 6" in Robison and others, 1973. -- -- -- 68 Water wells on St. Thomas, U.S. Virgin Islands Appendix B. Lithologic descriptions and remarks for wells on St. Thomas, U.S. Virgin Islands-Continued [--, indicates data not available] Well number 9-43 9-44 9-45 9-46 9-47 9-48 9-49 9-50 9-51 Figure Lithologic description number and depth interval Remarks (feet) 11 -- Well dug in the mid-1700's. 11 11 11 -- Well dug before 1919. 11 11 -- Owner plans to use well for public supply. 11 Unconsolidated material 0-15 Bedrock 15 11 11 Unconsolidated material 0-6 9-52 9-65 9-66 9-67 9-68 11 11 9 9 9 9 9 9 9 9 9 9 -54 -55 -56 -57 -58 -59 -60 -61 -62 -63 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 Bedrock 6 Unconsolidated material 0-40 Bedrock 40 Unconsolidated material 0-25 Bedrock 25 Unconsolidated material 0-36 Unconsolidated material 0-45 Bedrock 45 Unconsolidated material 0-31 Bedrock 31 Unconsolidated material 0-60 Bedrock 60 Unconsolidated material 0-45 Bedrock 45 6-inch casing from 0 to 100 feet with 4-inch slotted screen inside. 4-inch casing inside of the 6-inch casing. Well dug about 1945. Well dug in late 1950's and casing diameter is 48-60 inches. Well owned by Burnette Tower Apartments. Well dug in the 1950's. Drilled in late 1980's. Well is blocked at 31 feet. U.S. Geological Survey observation well. Well owned by Water and Power Authority. Well owned by the Water And Power Authority. Well owned by the Water And Power Authority. Well was reported as dry, yield less than 1 gallon per minute. Well owned by the Water and Power Authority. 6-inch casing from 0 to 60 feet. Appendixes 69 Appendix B. Lithologic descriptions and remarks for wells on St. Thomas, U.S. Virgin Islands-Continued [--, indicates data not available] Well number Figure number Lithologic description and depth interval (feet) Remarks 9-69 11 Unconsolidated material 0-67 9-70 9-71 11 11 9-72 9-73 9-74 9-75 9-76 9-77 9-78 9-79 9-80 9-81 9-82 9-83 9-84 9-85 9-86 9-87 9-88 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 Unconsolidated material 0-60 Bedrock 60 Unconsolidated material 0-45 Bedrock 45 Unconsolidated material 0-56 Unconsolidated material 0-60 Bedrock 60 9-89 11 Unconsolidated material 0-56 Bedrock 56 Unconsolidated material 0-45 Bedrock 45 Well is a 36-inch by 108-inch rectangle, Well was dug in the early 1960's. Well constructed about 40 years ago. Well owned by Wallace Turnball and used in supply of apartments. Well owned by Wallace Turnball and used in supply of approximately 15 apartments. Well may be blocked at 38 feet. 4-inch casing inside of 6-inch casing. 9-90 9-91 9-92 9-93 11 11 11 11 Unconsolidated material 0-16 Bedrock 16 Well drilled about 1986. Well owned by Thomas Frett and used in supply of 5 apartments. 70 Water wells on St. Thomas, U.S. Virgin Islands Appendix B. Lithologic descriptions and remarks for wells on St. Thomas, U.S. Virgin Islands-Continued [-, indicates data not available] Well number Figure number Lithologic description and depth interval (feet) Remarks 9-94 9-95 9-96 9-97 11 11 11 11 Unconsolidated material 0-2 Bedrock 2 Unconsolidated material 0-45 Bedrock 45 Owner estimated daily pumpage is 1,500 gallons. Well was dug before 1900 and is oval with 20-foot diameter at widest point. Water-level data for 1962-64 available under "well 16" in Robison and others, 1973. Well was dug during the 1700's. 9-98 9-99 10-11 10-12 10-13 10-14 10-15 10-16 10-17 11 11 10- 10- 10- 10- 10- 10- 10- 10- 10- 10- 1 2 3 4 5 6 7 8 9 10 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 Unconsolidated material 0-35 Bedrock 35 Unconsolidated material 0-40 Bedrock 40 Unconsolidated material 0-45 Unconsolidated material 0-30 Bedrock 30 Unconsolidated material 0-20 Bedrock 20 Unconsolidated material 0-28 Bedrock 289 Unconsolidated material 0-40 Bedrock 40 Unconsolidated material 0-30 Bedrock 30 U.S. Geological Survey observation well. Owner estimated daily pumpage is 25,000 gallons. Well reported dry. Owner estimated daily pumpage is 25,000 gallons. Property manager reported well could yield 38,000 gallons per day. Yield was reported bailed. Inside diameter 85-95 inches. Appendixes 71 Appendix B. Lithologic descriptions and remarks for wells on St. Thomas, U.S. Virgin Islands-Continued [--, indicates data not available] Well number Figure number Lithologic description and depth interval (feet) Remarks 10-18 12 10-19 10-20 10-21 10-22 10-23 10-24 10-25 10-26 10-27 10-28 10-29 10-30 10-31 10-32 10-33 10-34 10-35 10-36 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 10-37 10-38 12 12 Unconsolidated material 0-10 Bedrock 10 Unconsolidated material 0-20 Bedrock 20 Unconsolidated material 0-30 Bedrock 30 Well drilled in the 1960's. Reported yield is bailed. Well dug around 1938. 60-72 inch diameter well dug before 1943. Water-level data for 1967-69 available under "Well 18" in Robison and others, 1973. Well drilled in 1972 or 1973. Well drilled in 1972 or 1973. Well covered over. Water-level data for 1958-69 available under "Well 26" in Robison and other, 1973. Well drilled in the 1960's Well caved in to 105 feet. Owner reported depth 125 feet, previous inventory reported depth of 210 feet. Well reported to be redrilled to 225 feet in 1979. Water-level data for 1967-69 available under "Well 24" in Robison and others, 1973. 10-39 10-40 10-41 12 12 12 Owner reported depth to be 385 feet. Previous Previous inventory reported depth of 225 feet with casing to 40 feet. 72 Water wells on St. Thomas, U.S. Virgin Islands Appendix B. Lithologic descriptions and remarks for wells on St. Thomas, U.S. Virgin Islands-Continued [--, indicates data not available] Well number Figure number Lithologic description and depth interval (feet) Remarks 10-42 10-43 10-44 10-45 10-46 10-47 10-48 10-49 10-50 10-51 10-52 10-53 10-54 10-55 10-56 10-57 10-58 10-59 10-60 10-61 10-62 10-63 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 Unconsolidated material 0-30 Bedrock 30 Unconsolidated material 0-24 Bedrock 24 Unconsolidated material 0-10 Bedrock 10 Unconsolidated material 0-32 Bedrock 32 Unconsolidated material 0-32 Bedrock 32 Unconsolidated material 0-12 Bedrock 12 Unconsolidated material 0-18 Bedrock 18 Unconsolidated material 0-65 Bedrock 65 Unconsolidated material 0-28 Bedrock 28 Unconsolidated material 0-30 Bedrock 30 Unconsolidated material 0-80 Bedrock 80 Well dug before 1942. Water-level data for 1962-63 available under "Well 23" in Robison and others, 1973. Water is being used at temporary archeologic site. Water-level data for 1965-69 available under "Well 19" in Robison and others, 1973. Well is covered over. Well is owned by the U.S. Virgin Islands Housing Authority. Well is owned by the U.S. Virgin Islands Housing Authority. Water-level data for 1963-69 available under "Well 9" in Robison and others, 1973. Well screen diameter is 5 inches. Well drilled in the early 1970's Appendixes 73 Appendix B. Lithologic descriptions and remarks for wells on St. Thomas, U.S. Virgin Islands-Continued [-, indicates data not available] Well number 10-64 10-65 10-66 10-67 10-68 10-69 10-70 10-71 10-72 10-73 10-74 11- 1 11- 2 11- 3 11- 4 11- 5 11- 6 11- 7 14- 1 14- 2 Figure Lithologic description number and depth interval Remarks (feet) 12 12 12 -- Well drilled in 1963 or 1964. 12 12 12 12 12 12 12 12 13 Unconsolidated material 0-3 8-inch casing at surface. Bedrock 3 13 13 Well is square 96 by 96 inches. Water-level data for 1962-64 available under "Well 11" in Robison and others, 1973. 13 Unconsolidated material 0-40 Bedrock 40 13 13 13 -- Water-level data for 1965-69 available under "Well 12" in Robison and others, 1973. 16 -- Well reported caved in to 508 feet. 16 Unconsolidated material 0-28 Bedrock 28 14- 3 14- 4 14- 5 14- 6 14- 7 14- 8 16 16 16 16 16 16 Unconsolidated material 0-54 Bedrock 54 Unconsolidated material 0-10 Bedrock 10 Unconsolidated material 0-60 Bedrock 60 Well was reported abandoned and filled with concrete. 4-inch slotted casing inside of 6-inch casing. Water-level data for 1962-69 available under "Well 34" in Robison and others, 1973. 74 Water wells on St. Thomas, U.S. Virgin Islands Appendix B. Lithologic descriptions and remarks for wells on St. Thomas, U.S. Virgin Islands-Continued [--, indicates data not available] Well number Figure number Lithologic description and depth interval (feet) Remarks 14- 9 14-10 14-11 14-12 14-13 15- 1 16 16 16 16 16 17 Unconsolidated material 0-10 Bedrock 10 Unconsolidated material 0-35 Bedrock 35 Unconsolidated material 0-15 Bedrock 15 Unconsolidated material 0-26 Bedrock 26 Well drilled in 1980's. Owner estimated daily pumpage is 3,000 gallons. Very low yield reported. 15 15 15 15 15 15 15 15 15 15 15 ? - 3 - 4 - 5 - 6 - 7 - 8 - 9 -10 -11 -12 17 17 17 17 17 17 17 17 17 17 17 15-13 15-14 15-15 15-16 17 17 17 17 Unconsolidated material 0-38 Bedrock 38 Unconsolidated material 0-19 Bedrock 19 Unconsolidated material 0-25 Bedrock 25 Unconsolidated material 0-16 Bedrock 16 Unconsolidated material 0-18 Bedrock 18 Unconsolidated material 0-30 Bedrock 30 Unconsolidated material 0-55 Bedrock 55 Unconsolidated material 0-15 Bedrock 15 Well was drilled around 1970. Estimated daily pumpage is 4,000 gallons and reported to be 8,000 gallons during the wet season. Well owned by Thomasville Coop Association. 15-17 17 Unconsolidated material 0-68 Bedrock 68 Appendixes 75 Appendix B. Lithologic descriptions and remarks for wells on St. Thomas, U.S. Virgin Islands-Continued [--, indicates data not available] Well number Figure number Lithologic description and depth interval (feet) Remarks 15-18 15-19 15-20 15-21 15-22 17 17 17 17 17 15-23 15-24 15-25 15-26 15-27 15-28 15-29 15-30 15-31 15-32 15-33 15-34 15-35 15-36 15-37 15-38 15-39 15-40 15-41 15-42 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 Unconsolidated material 0-18 Bedrock 18 Unconsolidated material 0-40 Bedrock 40 Unconsolidated material 0-35 Bedrock 35 Unconsolidated material 0-45 Bedrock 45 Unconsolidated material 0-45 Bedrock 45 Unconsolidated material 0-60 Bedrock 60 Unconsolidated material 0-40 Bedrock 40 Unconsolidated material 0-26 Bedrock 26 Unconsolidated material 0-42 Bedrock 42 Unconsolidated material 0-28 Bedrock 28 Well drilled in 1986 or 1987 Well dug about 1900. 4-inch casing inside of the 6-inch casing. Well owned by Water and Power Authority. Water-level data for 1964-68 available under "Well 29" in Robison and others, 1973. Well was dug before 1944. Water-level data for 1958 and 1960-69 available under "Well 30" in Robison and others, 1973. 76 Water wells on St. Thomas, U.S. Virgin Islands Appendix B. Lithologic descriptions and remarks for wells on St. Thomas, U.S. Virgin Islands-Continued [-, indicates data not available] Well number Figure number Lithologic description and depth interval (feet) Remarks 15-43 15-44 17 17 Well was constructed about 1970. Well casing is 3.5 feet by 2.5 feet. Well used in supply of 5 apartments. 15-45 16- 1 17 18 Well reported drilled in early 1960's. 16- 16- 16- 16- 16- 16- 16- 16- 2 3 4 5 6 7 8 9 18 18 18 18 18 18 18 18 16-10 18 Unconsolidated material 0-20 Bedrock 20 Unconsolidated material 0-37 Bedrock 37 Unconsolidated material 0-30 Bedrock 30 Unconsolidated material 0-18 Bedrock 18 Well reported drilled about 1980. Reported depth is 65-70 feet. Water-level data for 1962-68 available under "Well 13" in Robison and others, 1973. Well dug in the early 1910's. Reported 4-inch slotted casing from 0 to 200 feet. 16-11 16-12 16-13 16-14 16-15 16-16 16-17 16-18 16-19 18 18 18 18 18 18 18 18 18 Unconsolidated material 0-7 Bedrock 7 Unconsolidated material 0-1 Bedrock 1 Unconsolidated material 0-10 Bedrock 10 Unconsolidated material 0-20 Well drilled in late 1970's. Well may have caved in to 75-80 feet. Company president estimated daily pumpage is 3,000 gallons. Well drilled about 1980. Sand filter on botton of casing. Maintenance personnel estimated daily pumpage is 40,000 gallons. Appendixes 77 Appendix B. Lithologic descriptions and remarks for wells on St. Thomas, U.S. Virgin Islands-Continued [-, indicates data not available] Well number Figure number Lithologic description and depth interval (feet) Remarks 16-20 16-21 16-22 16-23 16-24 18 18 18 18 18 Unconsolidated material 0-28 Bedrock 28 Unconsolidated material 0-15 Bedrock 15 Unconsolidated material 0-25 Bedrock 25 Well used in supply of condominiums. Well owned by Cowper Bay West Condos. Well blocked at 37 feet, no water level. Drilled in early 1980's. 4-inch slotted casing inside of 6-inch casing to 125 feet. Well used in supply of condominiums. Well owned by Anchorage Condo Association. 78 Water wells on St. Thomas, U.S. Virgin Islands