Laserfiche WebLink
Groundwaterer An An al Results <br /> Former Chevron Service Station#9-8632 r <br /> 575 Grant Line Road <br /> Tracy,California <br /> MTBE by EPA EPA <br /> WELL 1D Methanol Ethanol TBA EPA 8260 DOPE ETBE TAME 8270 8010 Naphthalene Hexachloroethane Cadmium Chromium Lead Nickel,, Zinc <br /> DATE (ppb) (ppb) (ppb) (ppb) (ppb) (ppb) (ppb) (Ppb) (ppb) (ppb) (ppb) (Ppb) (ppb) (ppb) (ppb) (ppb) <br /> MW-4 <br /> 09102/97[ <1000 <5000 <1000 <20 <20 <20 <20 65 - <br /> 11/19/97 -- <500 <100 <2 0 <2 0 <2 0 <2 0 - - <br /> 08/10/98 - <6250 <1250 <25 <25 <25 <25 -- - <br /> -- -- -- -- -- <br /> 02103100 - <500 <100 <2 0 <2 0 <2 0 <2 0 -- <br /> -- -- -- -- -- -- <br /> i <br /> SUMP <br /> - <br /> 01/07/97 - <br /> -- -- -- -- -- <br /> 11/19/97 -- <500 <100 <20 <2 0 <20 <2 0 -- <br /> 08/10/98 - <500 <100 <2 0 <2 0 <2 0 <2 0 - - <br /> 02/03/00 <500 <100 <2 0 <2 0 <20 <2 0 <br /> I <br /> EXPLANATIONS <br /> Groundwater laboratory analytical results were compiled from reports prepared by Blaine Tech Services Inc <br /> TBA=Tertiary butyl ether <br /> MTBE=Methyl tertiary butyl ether <br /> DIPS=Di-isopropyl ether <br /> ETBE=Ethyl ternary butyl ether <br /> TAME=Tertiary amyl methyl ether <br /> (ppb)=Parts per billion <br /> =Not Analyzed <br /> EPA 8260 indicates Isopropyl benzene,n-Propylbenzene, 1,2,4-Tnmethylbenzene and 13,5-Trimethylbenenzene with respective values <br /> of 42, 100,520 and 93 ppb <br /> 9 8632 xls/#186855 9 As of 02/22/01 <br />