Laserfiche WebLink
Jeff Werner <br /> Page 2 <br /> not seem necessary to sample all 14 wells quarterly but that MW-4 and MW-2 or MW-7 be included <br /> in the quarterly sampling. i included this statement in the August 19, 1991, correspondence to <br /> Geweke. Unfortunately, PHS/EHD and CVRWQCB staff were in error. Only the Regional Board <br /> Executive Officer,William H.Crooks,may amend C&A requirements. Until the C&A is modified,all <br /> wells must be samples quarterly and the results submitted quarterly as specified in the C&A. <br /> D. We also recommend that Geweke consider initiating soil remediation as soon as possible. Without <br /> some sort of soil remediation, the proposed groundwater remediation system may take years to <br /> accomplish due to continuing groundwater contamination from contaminated soil. Excavation of <br /> the former pump islands and/or soil venting during the current drought conditions (or some other <br /> soil remediation method) will facilitate groundwater cleanup and be consistent with the intent of <br /> the C&A. A soil remediation proposal should be addressed in the final remedial plan. <br /> if you have any questions, contact Eleanor Ratliff, REHS, of my staff at (209)468-3454. <br /> Jogi Khanna, M.D., M.P.H. <br /> ealth Officer <br /> Laurie A II/rC�botulla, RENS, Pr gram Manager <br /> Environmental Health Division <br /> LAC/ER:nr <br /> c: CVRWQCB - Elizabeth Thayer <br /> c: PES <br /> P.O. Box 1833 6441 Ccvc b <br /> 100 Medical Plaza mn� <br /> Novato, CA 94948 G!n„ <br /> y� o„lw- <br /> , <br /> fi�i•�a.v Tv�Sa� <br />