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01-17-1995 - BKK Landfill Data Supporting Abandonment of "K" Line Gas Collection Wells & Responses to Mrs. Jean Arnesons' QuestionsCity of West Covina . i Memorandum TO: City Manager and City Council AGENDA ITEM NO. E-1 FROM: Waste Management Enforcement Agency DATE 01-1 —995 ® PRINTED ON RECYCLED PAPER SUBJECT: BKK LANDFILL DATA SUPPORTING ABANDONMENT OF "K" LINE GAS COLLECTION WELLS AND RESPONSES TO MRS. JEAN ARNESON's QUESTIONS SUMMARY: At the January 3, 1995 City Council meeting, the Waste Management Enforcement Agency was asked to obtain records supporting that the abandoned K-line gas wells were not producing any gas and to include a map of the "K" line gas wells. BACKGROUND At the January 3, 1995 City Council meeting, the Waste Management Enforcement Agency reported that according to the California Integrated Waste Management Board (CIWMB) and the. Regional Water Quality Control Board - Los Angeles (RWQCB-L.A.), BKK was in compliance with water and gas well abandonment requirements. Mrs. Jean Arneson raised the question asking for the records on the "K" line gas wells confirming that they never produced gas and were inoperable. The LEA requested from the CIWMB the data on the gas wells and responses to Mrs. Arneson's questions. The CIWMB was unable to give a response and would have to research records prior to responding. Attached -is a letter dated January 12, 1995 from BKK to Mr. Tim Crist of the CIWMB. The letter is responding to records which the CIWMB has requested in response to Mrs. Arneson's concerns. The following is a listing of the questions which Mrs. Arneson asked at the January 3, 1995 City Council meeting. L . Why were 8 or 9 gas recovery wells removed in the area to be expanded when they had been labeled as permanent in postclosure documents? 2. How many wells were removed? Mrs. Arneson has record of 8 or 9, BKK says 8 and the CIWMB reefers to 5. k 3. Were the gas wells destroyed or abandoned? 4. Did BKK accidentally destroy the gas wells? 5. What did BKK accidentally destroy, monitoring probes, gas or water wells? 6. The CIWMB says that the gas wells never produced gas (never active). BKK says they did not collect gas. Where are the records proving no gas was collected? The WMEA has It appears on the surfa been violated due to 1 confirmation. Mrs. Arneson's ,questions to the CIWMB for a response. of the LEA's review that the Stipulated Permanent Injunction may have lack of records but would require further review and investigation for City Manager and City Council January 12, 1995 Page 2 The WMEA will pursue and assist the CIWMB in their investigation to completion and keep the . City and Mrs. Arneson informed of the progress. RECOMNJENDATION It is recommended that the City Council receive and file this report. Steven L. Samaniego, R.E.H.S. Waste Management Enforcement Manager SLS:fl Attachment BKK Landfill .. : . 2210 South Azusa Avenue �. west Covina, California 91792 (818) 965-0911 C O R R O R AT I O N Fax: (818) 965-9569 - 'Mr. Tim Crist, P.E. Closure and Remediati Permitting and Enforcit California Integrated IN 8800 Cal Center Drive Sacramento, California Re: BKK Landfi'. Data on "K" Dear Mr. Crist: Enclosed are files pertaining to th 1992. Also enclo and flow for each The final sub wells in question we the wells did not tru property. Rather, tl area, which otherwi out. January 12', 1995 Branch ;nt Division to Management Board 95826 Gas Collection Wells le well data sheets we have managed to recover from archived "K" Line. This well data covers the years 1988 through early is reduced, tabulated data, and graphed data presenting methane 1 on the line, 1988 through 1990. nission. is a copy of the engineering study done in 1,989 when the •e believed to be inoperable. Inoperable in this context means that y remove .gas from the subsurface that would otherwise escape the e vacuum applied to these wells produced gas from the adjacent e would have been collected by other wells. The study proved. this If you have any questions, please call me at (818) 965-0911. Sincerely, p ORATION ff, Direc Regulatory and Environmental Compliance cc: Steve Samaniego, LEA klassiiRk-line.ltr