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f <br /> Thanks for assisting us with getting the wells destroyed. The last monitoring event was April 2007,when all <br /> wells(MW-1 through MW-3) were non-detect for petroleum hydrocarbons(petroleum was not detected in four <br /> prior quarters of monitoring). Depth to water was approximately 47' bgs. <br /> Soil contamination was reported during installation of MW-3 at 60' bgs (TPHd, 69 mg/kg) and at 65' bgs(TPHg, <br /> 1.1 mg/kg;toluene,0.018 mg/kg; ethylbenzene,0.026 mg/kg; and xylenes, 0.058 mg/kg). <br /> Jim Barton <br /> James L. L. Barton P.G. <br /> Central Valley Regional';Water Quality Control Board <br /> 11020 Sun Center Drive,#200 <br /> Rancho Cordova,CA 95670-6114 <br /> Office (916)464-4615 <br /> Fax (916)464-4704 <br /> I <br /> 3 <br />