Laserfiche WebLink
110 2nd Avenue South, #137, Pacheco,CA 94553 <br /> McCAMPBELL ANALYTICAL INC Tele 510-798-1620 Fax 510-798-1622 <br /> Advanced GeoEnvrronmetital Client Protect ID Stockton Waste%eater Date Sampled 05/25/95 <br /> 1803 West March Lane,Ste A Date Received 05/26/95 <br /> Stockton,CA 95207 Client Contact Bob Marty Date Extracted 05127-05/28/95 <br /> Chent P O Date Analyzed 05/27-05128195 <br /> Gasoline Range(C6-C12)Volatile Hydrocarbons as Gasoline*,with BTEX* <br /> EPA methods 5030 modified 8015 and 8020 or 602 California RW CB SF Bav Region)method GCFID 5030 <br /> Lab ID Client ID Matrix TPH(g)} Benzene Toluene Ethyylbeen Xylenes Surrogate%Rec <br /> r <br /> 52873 MWI-5-25-95 W ND ND ND ND ND 103 <br /> I a <br /> I <br /> 1 <br /> 1 <br /> 1 <br /> Reporting Limit unless other- W 50 ug/L 05 05 05 05 <br /> wise stated,ND means not de- <br /> tected above the reporting limit S 10 mg/kg 0 005 0 005 0 005 0 005 <br /> *water and vapor samples are reported m ug/L,soil samples in mg/kg,and all TCLP extracts in mg/L <br /> ##cluttered chromatogram,sample peak coelutes with surrogate peak <br />' + The follo%vingdescritions of the TPH chromatogram are cursory m nature and McCampbell Analytical is not <br /> responsible for their interpretation a)unmodified or weakly modified gasoline is significant,b) heavier gasoline <br /> range compounds are sipfficant(aged gasohne7),c)li�htergasohne range compounds(the most mobile fraction) <br /> are siTiificant, d) soline range compounds havlrig�iroadchromatoVaphic peaks are significant,biologlcall <br /> altered gasoline?,erPH pattern that does not appear to be derived from gasoline (9),1) one to a few isolate, <br /> peaks present,g)strongly aged jasoline or diesel range compounds are significant,h)lighter than venter immiscible <br /> sheen is present,i) liquid sampe that contains greafer than 5 vol % sediment,j) no recognizable pattern <br />' DHS Certification No 1644 �^� Edward Hamilton,Lab Director <br /> 1 5' ` <br />