Laserfiche WebLink
110 2nd Avenue South,#D7,Pacheco,CA 94553-5560 <br /> McCAMPBELL ANALYTICAL INC Telephone 925-798-1620 Fax 925-798-1622 <br /> http//www mccampbell com E-mail main@mccampbell coin <br /> Advanced GeoEnvironmental Client Project TD Langston's Market Date Sampled 12/29/00 <br /> 4005 North Wilson Way Date Received 01/10/0I <br /> IStockton, CA 95205 Chent Contact Calvin Lee Date Extracted 01/10-01/12/01 <br /> LChentpo Date Analyzed 01/10-01112/01 <br /> Gasoline Range(C6-C12)Volatile Hydrocarbons as Gasohne*,with Methyl tart-Butyl Ether* &BTEX* <br /> EPA methods 5030,modified 8015,and$020 or 602,California RWQCB(SF Bay Region)method GCFID(5030) <br /> Lab ID Client ID Matnx TPH(gr MTBE Benzene Toluene Ethyl Xylenes %Recovery <br /> benzene Surrogate <br /> 57468 MWI/ W 4900,a ND<100 240 260 200 1000 98 <br /> 122900 <br /> 57469 MW2/ W ND ND ND 070 ND ND 102 <br /> 122900 <br /> 57470 MW3/ W ND ND 073 1 8 ND 2 0 107 <br /> 122900 <br /> 57471 MW4/ W 85,a ND 41 11 3 3 13 102 <br /> 122900 <br /> 57472 MW51 W 250,a 190 46 2 7 12 6 3 108 <br /> 122900 <br /> 574'73 MW6/122900 W ND ND 073 17 ND 1 7 103 <br /> 57474 MW7/ W ND ND 0 52 12 ND 14 101 <br /> 122900 <br /> 57475 MWS/ W ND ND 1 5 4 4 15 6 0 104 <br /> 122900 <br /> Reporting Limit unless W 50 ug/L 5 0 05 05 05 0 5 <br /> otherwise stated,ND <br /> means not detected above <br /> the reporting lima S 1 0 mg/kg 005 0 005 0 005 0 005 0 005 <br /> *water and vapor samples are reported in ug/L,wipe samples in ug/wipe,sod and sludge samples in mg/kg,and all TCLP and SPLP extracts <br /> in ug/L <br /> "cluttered chromatogram,sample peak coelutes with surrogate peak <br /> 'The following descriptions of the TPH chromatogram are cursory in nature and McCampbell Analytical is not responsible for their <br /> interpretation a) unmodified or weakly modified gasoline is significant, b) heavier gasoline range compounds are significant(aged <br /> gasolme9), c) lighter gasoline range compounds (the most mobile fraction)are significant, d) gasoline range compounds having broad <br /> . chromatographic peaks are significant,biologically altered gasoline),e)TPH pattern that does not appear to be derived from gasoline(')),f) <br /> one to a few isolated peaks present,g)strongly aged gasoline or diesel range compounds are significant,h)lighter than water immiscible <br /> sheen is present,0 liquid sample that contains greater than—5 vol %sediment,3)no recognizable pattern <br /> I <br /> DHS Certification No I644 Edward Hamilton,Lab Director <br />