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- � a <br /> 5 <br /> J.hlminr/3 Apr 1989 <br /> " a WA transmitted the laboratory reports for sail sampling not included in <br /> previous reports. These include soil samples collected on 26 and 27 July <br /> r � 1988 and soil samples not previously reported or discussed, which include <br /> soil samples TP-8 and TP-10 collected on 14 March 1988 and soil samples <br /> TP-23 through TP-27 collected on 31 August and 1 September 1988. The <br /> results are presented in Table 1 and the locations are presented in Figure <br /> 7. TPH were not detected in samples TP-23 through TP-27, except in TP-26 <br /> 3 at 4 ppm. <br /> In a proposal to the SJi_HD dated 22 November 1988, P1 requested to <br /> backfill a portion of the excavation. Beginning on 12 December 1986, 80% of <br /> ;t the excavation was backfilled, leaving the southern end open for possible <br /> additional work. The facility's 'ire main was also reconnected. In March <br /> 5 1989, the storm drain was reconnected. <br /> This summary is presented in order to assemble all information concerning <br /> c5.1 <br /> �rz the tank excavation and stockpile sampling in one document for ease of review <br /> nd for evaluation of further steps toward closure of the site. We would <br /> like to discuss, at your earliest convenience, a meeting with regulatory <br /> agencies to establish those additional steps. <br /> We are pleased to provide environmental consulting services to Safeway and <br /> look forward to working with you on this project. <br /> Sincerely, <br /> Western Geologic Resources, Inc. <br /> t• <br /> Kathleen A. Isaacson <br /> Project Hydrogeologist <br /> nw/KA! <br /> cc: Gordon Boggs - California Regional Water Qualitiy Control Board <br /> Central Valley Region <br /> Hardip Ahluwalia - San Joaquin Local licalth District <br /> ;F 07611 mal) <br /> l <br /> K1 <br /> �3 <br />