Laserfiche WebLink
McCAMPBELLANALYTICAL INC. 110 2nd Avenue South,#D7,Pacheco,CA 94553 <br /> Tele:510-798-1620 Fax 510-798-1622 <br /> I <br /> Stockton Service Station Client Project ID: Discovery Chevrolet; Date Sampled:04/02/93 I <br /> P.O.Box 508 1615 W.11th St,Tracy <br /> Date Received:04/03/93 <br /> Stockton,CA 95201 Client Contact:Mike Flores Date Extracted:04/05/93 i <br /> Client P.O: Date Analyzed:04/05-04/07/93 <br /> Low Boiling Point (C6-C12)TPH;as Gasoline and BTEXs <br /> EPA methods 5030 modified 8015 and 8070 or 602•California RWQCB SP Bay Re 'on method GCFID 5030 <br /> Lab ID Client ID Matrix TPH(G)+ Benzene Toluene Ethyl Ben- Xylenes %Rec. <br /> zone Surrogate <br /> 30031 TK1 South S 4400,a 21 150 110 600 .96 <br /> 30032 TKI.North S 920,a 5.9 36 19 110 102 <br /> 30033 TK2 South S 2600,a 19 87 48 260 101 <br /> 30034 TK2 North S 3300,a 39 170 62 330 102 <br /> 30035 W.O. 1 S 31,b 0.18 13 0.50 2.8 108 i. <br /> 30036 Stockpile Gas S 51,a 051 2.1 0.85 5.0 98 <br /> �i <br /> 30037 Stockpile W.O. S 7.3,e ND 0.009 0.009 0.074 99 <br /> 30038 Dispenser S 21,a 0.88 1.0 0.12 0.55 102 <br /> i <br /> I <br /> ms <br /> 10QI <br /> s <br /> ENVIRONME NTRL HE STH <br /> Detection Limit unless W 50 ug/L 0.5 0.5 0.5 OS <br /> otherwise stated;ND <br /> means Not Detected S 1.0 mg/kg 0.005 0.005 0.005 0.005 <br /> *water samples are reported in ug/L and soils in mg/kg <br /> *cluttered chromatogram;sample peak co-elutes with surrogate peak <br /> 'Th folio descriptions of the TPH chromato�am are cursory in nature and McCampbell Analytical is not <br /> responsible f eir interpretation:a) redominatel unmodified orweakly modified gasoline b)heavier�gqasolin <br /> ran e.compounds.predominate(agedpgasoline?);fc�lighter gasoline range compounds pre ' ate (tEe most <br /> mo6Mle gasoline compounds);d) eavy and lieht gasoline range compounds predominate(agedgasoline together <br /> with introduced light compounds?)• e)gaso e:range compounds predominate;Stoddards solvent?;f) one to a <br /> few isolated peaks present;g)strongly aged gasoline or diesel range compounds predominate. <br /> �j Edward Hamilton,Lab Director <br /> �I <br /> f <br /> 1. <br />