Laserfiche WebLink
M. Scott Mansholt - 3 - 16 April 2008 <br /> Mountain House Site #3 <br /> • Chevron needs to submit a feasibility evaluation for removal of separate phase crude oil <br /> in soil around boring MH3-1; the evaluation should also include the feasibility for <br /> removal of any separate phase crude oil in groundwater encountered during any soil <br /> excavation activities; and, <br /> • A water sample needs to be collected from the Fish family domestic well and submitted <br /> for TPH constituents' analysis; a fuel fingerprint evaluation should be completed to <br /> determine the source of any TPN detected. <br /> By 1 October 2008, please provide a summary report addressing our comments outlined <br /> above. <br /> If you have any questions of comments, please contact Dean Hubbard at (559) 445-5179. <br /> SHELTON R. GRAY C. DEAN HUBBARD <br /> Senior Engineering Geologic Engineering Geologist <br /> P.G. No. 6357 <br /> cc: Michael Infurna, San Joaquin County EHD, Stockton <br /> Lee Higgins, SAIC, San Ramon <br /> CDH/MCommon/Ghev0VPIMtn311r,Apr08 <br />