Laserfiche WebLink
i <br /> • GEO-PHASE <br /> I -- ENVIRONMENTAL <br /> REPORT <br /> Quarterly Groundwater Monitoring Event <br /> Spring 2002 <br /> Cutter Lumber Site <br /> 3930 S Dl Dorado Street <br /> Stockton, California <br /> Pioject No 102 2 <br /> August 19, 2002 <br /> 10 INTRODUCTION <br /> Gioundwatei monitoring well-, wet e install(A at the site in Maich of 1998 (see <br /> Ropolt G1ou-ndwatel Monitolin Well Installation and WIntE.1 1998 <br /> Gloundwatei Alonitoring, Cutter Liunbol ,Site, dated April 24, 1998) The initial <br /> sound of gioundwatei sampling was also completed at that time This report <br /> I documents the fifteenth quaiteily zound of gioundwatei sampling completed on <br /> March 2001, 2002 <br /> 1 1 Site History <br /> The site of the subject gasoline ieleasc was discovered as a result of a <br /> rgioundwatet monitoiing event at the We-tern Lift Site in the southerly pact of <br /> the subject Piopeity (as shown in Figures 1, 2) during which a sample was <br />' collected fiom an on-site domestic well After a review of historic zecoids, a <br /> foimer 1,000-gallon undeigiound gasoline tank and an above ground diesel tank <br /> were identified along the western Piopeity margin in the north central poition <br />' of the site Subsequent soil boiing, confiinied that the release had impacted the <br /> vadose zone soil and the ground Vater In Maich of 1998, seven gioundwatei <br /> monitolzng wells were installed to monitor the gioundwatei plume Two wells, <br />' MW-1 and MW-4 still temani fioni the u.itial Westein Lift investigation neai <br /> . the south end of the Piopeity <br />' 2937 Veneman Ave , #B240 GHQ-Phase Envirournentdl Inc Phone (209) 569-0293 <br /> Modesto CA 95356 Fax (209) 569 0295 <br /> 1 <br />