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Mr. Michael Intuma Oatdbtr 30, 19$t <br /> 02320 1937 Page 211. <br /> WK 3: SOIL SAMPLING <br /> Upon completiOr► of the excavatlan9iskon <br /> soil samples or ss determined by the Sari Joaquin Noce <br /> Health District Environmental Hoalth site representative will be taken from the bucket of th <br /> excavator. Each soil sample will be screened for volatile compounds utilizing a photnionizatiar� <br /> detootor. The mail samples will be described (using the Unified Soil Classificsvon Systetrll by =" <br /> Groundwater Technology field geoiooiet. working under the suparvislan of a Cslifornia Registarscr 3 <br /> Geologist. The samples vAll be sealed with aluminum foil, capped, taped, labeled, and placed on ice <br /> in an insulated container. <br /> J&U 4: EAB R-ftY S <br /> Groundwaltor Technology will select the salt samples from tete excavation utilizing the previously noted <br /> field screening taehniques. Each sample will they, be Snalyxed by A State-certified laboratpry for <br /> benzene.toluene,athylbenzene and total xylar+es(BTEX), and total petroleum hydrocetbons-as-gasoline <br /> (TI M-G) by EPA-approved Methods 60301802018015. <br /> Ail soil generated during the site activities will be stored on site, APProxirnately, 139 cubit yarns are <br /> � currently stockpiled at the site pend`+ng cnar8cterixation and disrlosel at 8 recycling facility. An <br /> estimated additional 100 cubic jaeds will be generated hu Jhp- ae-1 asrr*axaiQ_n. Storage ref the current <br /> ,stockpiled soil. on site was witnessed and approved by Charlie Hunt of the Sian Joaquin Local Health <br /> District Environmental Health Division. Additional soil will be stockpiled in a similar manner,�C! <br /> ,s 6 <br /> Groundwater Teahholagy vv;il prepare s fetter report for submlttsl to the SJLH© surrimariZing the fie <br /> activities. The report will include descriptions ai all mothaFdology, laboratory results, and plan dravvin <br /> dtpiCting former facilities and sampling locations. <br /> Groundwater Technology is prepared to begin work on this project immediately following approval <br /> any required permits by the appropriate agencies. Please Contact Groundwater Technology's W69t <br /> $*Cramernu office if you have questions or cornments about this worst pian. <br /> $inCf:r$iy, <br /> ' GIROUNDWATER TECHNOLOGY, INC. <br /> 1 <br /> TED M. GIt.L.ENWATERS SCOTT E, GABLE :€ <br /> Fielt! Supervisor Environmental Geologist <br /> Construction Services Managoe prQifct Manapsr <br /> TMG/SEG:lo <br /> Attachments <br /> i,.._... <br />