Letter regarding attached Monthly Progress Report No. 10, Tutu Well Site

Collection: Federal Reference
Sub-shelf: EPA SEMS (Superfund, Region 2)
Kind: Government Report
Date: 1992-12-09
Pages: 3
Text: Native Text

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Original source: https://semspub.epa.gov/src/document/02/64852

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Ana Gloria Ramos, P.E. Designated Coordinator Tutu Environmental Investigation Committee (T E I C) G.P.O. Box 4269 San Juan, Puerto Rico 00936-4269 December 9, 1992 Eng. Caroline Kwan Project Manager New York/Caribbean Superfund Branch II Emergency and Remedial Response Division US Environmental Protection Agency Region II 26 Federal Plaza New York, New York 10278 RE: Tutu Well Site Administrative Order on Consent Index No. II-RCRA-Proceeding 7003 and 9003-92-0401 Monthly Progress Reort No. 10 Dear Mrs. Kwan: Attached find the Written Monthly Progress Report for the subject Administrative Order. If you have any question regarding this matter, please contact the undersigned at (809) 749-8943. Very truly yours, Ana Gloria Ramos, P.E. Designated Coordinator AGR/mpt/EPAKWAN Attachments pc: Mr. J. Juanet Mr. D. Lee Scott McCay, Esq. - Texaco Mr. L. Ruiz - Texaco Jose A. Cepeda/Francis Torres, Esqs. Mr. Jose Font - EPA Caribbean Field Office Mr. Roy E. Adams - Commissioner DPNR-USVI Mr. Leonard Reed/ Mr. Benjamin Nazario - DPNR-USVI Mr. J. C. Agrelot - Soil Tech Mr. T. Danahy - Geraghty & Miller Andrew Prashak, Esq. - USEPA Caribbean Field Office TUT OO6 16St> Telephone: (809) 792-2920 Fax. (809) 793-6555 *64852* 64852 MONTHLY PROGRESS REPORT NO. 10 December 9, 1992 RE: Administrative Order on Consent Index No. H - RCRA - Proceeding 7003 & 9003-92-0401 This status report includes the work performed during the period November 1 through November 30, 1992. WORK COMPLETED DURING PREVIOUS MONTH 1. Continued soil and ground-water data validation (70 per cent complete). 2. Performed aquifer pumping tests at MW-6R and MW-6D. 3. A short-term drawdown test was performed on November 16, 1992 at MW-9S to determine if product would enter the well when the water-level was depressed (i.e. product bail-down test). A water-level drawdown of over 6 feet was observed at a jpumping rate of 0.75 gallons per minute (gpm) over approximately 15 minutes. No measurable product entered the well, although a sheen was observed. 4. Site meeting on November 17 with the United States Environmental Protection Agency (USEPA). 5. Continued the preparation of the Remedial Investigation (RI) Report. 6. Reviewed and revised inaccuracies on the draft Tutu Site Plan Base Map. 7. Continued the preparation of Technical Memorandum II. 8. Submitted letter to Mirko Restovic, Department of Public Works, regarding the volume and quality of water discharged to the sanitary sewer (copy attached). TUT 006 1687 WORK TO BE COMPLETED DURING NEXT MONTH 1. Review and analyze aquifer pumping test data. 2. Complete data validation. 3. Continue preparation of Technical Memorandum H 4. Finalize disposal arrangements for the drilling cuttings. 5. Continue the preparation of the RI Report. Q^s /f4kv^ 7)07*-? ANA GLORIA RAMOS TUT OO6 1688