Laserfiche WebLink
,S <br /> .n <br /> 440 West Charter Way, Stockton, California February 3, 1994 <br /> Texaco Environmental Services Page 2 <br /> i <br /> and transported to a California state-certified laboratory, accompanied by a chain-of-custody <br /> manifest <br /> The water samples were analyzed using EPA methods 5030/8020/modified 8015, for concentrations <br /> Of total petroleum hydrocarbons-as-gasoline (TPH-G), and benzene, toluene, ethylbenzene and <br /> Xylenes (BTEX) <br /> GROUNDWATER ANALYTICAL RESULTS <br /> Concentrations of TPH-G in the December 22, 1993 groundwater samples ranged from 150 parts per <br /> billion (ppb) to 190,000 ppb (Figure 2), benzene concentrations ranged from 7 8 ppb to 6,500 ppb <br /> (Figure 3) Copies of the laboratory analytical reports are included in Attachment 11 <br /> Please contact Groundwater Technology's West Sacramento Office if you have questions or <br /> comments regarding this report <br /> Sincerely, <br /> Groundwater Technology, Inc Groundwater Technology, Inc <br /> Written/Submitted by Reviewed/Approved by <br /> DANISE SCRIVEN BEGNAUD CJ BRIAN H GARBER <br /> Associate Geologist Environmental Geologist <br /> Project Manager <br /> r <br /> E K SIMONIS, R G <br /> Senior Environmental Geologist <br /> DSB/BHG/EKS rz �F GFp1 <br /> Attachments GAS kED)Ir �cf <br /> 32940SR4 LTR <br /> cc D E Heinrich, Texaco Environmental Services �� o <br /> 0 ? <br /> W No 4422 Q, <br /> CALIFO <br /> J GROUNDWATER <br /> �� h TECHNOLOGY <br />