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Table 1 <br /> Proposed Sampling Locations and Rationale <br /> Newark Group Petroleum Site <br /> 800 West Church Street,Stockton,California <br /> Proposed Analysis <br /> _ TPH(speciation) <br /> and VOCs Oxygen and Carbon TPHg and VOCs <br /> TO15-VPH) VOCs(TO155) Dio.ide(D1946) (82608 TPHd 80158 <br /> Approximate Soil:plastic sleeves or , <br /> Boring/Sampling Sample Depth QA/QC Sample Type Soil:Encore glassjars <br /> Location ID feet (if appropriate) _ Matrix Sample Rational I liter summa I liter summa I liter summa Water:VOAs Water: Iliteramber <br /> SB45 <br /> collected at five toot One soilsample and one groundwater grab - <br /> intervals,from sample will be collected to assess the lateral <br /> hthologic ch..ges, - extent of impacts to the north of boring B-33 _ <br /> and from areas of where TPHd was reported in soil at 370 mg/kg <br /> odors or visible and groundwater at 850 ug/L. Soil results will ■ ■ <br /> -wing.One sample - also be used to aid in characterization of <br /> from each boring will <br /> he selected for potential health threats to construction worker - <br /> - - <br /> SB-45-Depth' Soil receptors(e.g.,soil contact in utility trenches). <br /> 5 feet below - <br /> groundwater - • ■ <br /> SB-45-GW surface Groundwater <br /> collected at fire foot One soil sample and one groundwater grab - <br /> intervols,from sample will be collected to assess the lateral <br /> hthologic chnngcs, extent of impacts to the west of boring B-33 <br /> and from.rens of where TPHd was reported in soil at 370 mg/kg <br /> odors or visible and groundwater at 850 ug/L. Soil results will - ■ - ■ <br /> sLoiamg.One—Ple - - also be used to aid in characterization of - - <br /> from each boring will potential health threats to construction worker <br /> be selected for <br /> SB-46-Depth'• .nalysis. Soil receptors(e.g.,soil contact in utility trenches). <br /> 5 <br /> 'groundwater <br /> - - <br /> groundwater - ■ a <br /> SB-46-GW surface Groundwater - <br /> Page 3 of 3 <br />