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FROM : PARKER ENUIRONMENTAL .UICES FAX NO. 925-473-07849 Aug. 06 .2002 85:04P.H P2 t <br /> It <br /> ! r Parker Bnvironmental Services <br /> F,o,t3ox 5067 <br /> 3 Pittsbur CA 94565 <br /> (92 ) 519-7782 <br /> Project 226-01-01 <br /> August 6, 2002 p �. <br /> Mr.Harlin Knowaltl 'S ecialist <br /> Environmental He p <br /> San Toayuin County Environmental Health Division s r <br /> 304 East Weber Ave. r ; <br /> CA 95202 3 <br /> Stockton, <br /> lin under Pumps and Piping at City of Dodi <br /> Subject: Soil Samp g 133I South Ham,Street,Lodi,Califotnia <br /> Maintenance Facility, <br /> Bear Mr. Know11 <br /> IPlines at the <br /> This letter documents the soil sampling under a gasoline aP County. A J i <br /> Th si <br /> subject site.Theorwrn d d duobtained 02„to the C County <br /> describing the sampling <br /> work tan was mal sis ammeters. <br /> procedures and laboratory y P <br /> Sample Collection <br /> Sail sampling was done on August 1,2002 underthe observation of Mr.Harlin <br /> Knowll from the San Joaquin County Environmental Health Division. <br /> The soil sample was obtained from underneath each of the easternmost former <br /> e was <br /> pump location using a backhoe (see the attached Sgt re The n 1 x into the <br /> from a depth of 6 feet SGS. A e tube <br /> obtavned fr P <br /> backhoe bucket until full.Teflon tape and plastic caps were placed over <br /> ends. The tubes were then labeled and plated °Qtroleum hydrocarbon ice for transport to do testing <br /> I laboratory for certified chemical analysis p <br /> were noted during sampling.A chain of custody form accompanied the sample <br /> to the lab. <br /> Nog roundwater was encountered to a depth of 6 feet BGS during sampling.The <br /> sampled soil was clayey sand. <br /> i <br /> f <br />