Laserfiche WebLink
I110 2nd Avenue South,#D7, Pacheco,CA 94553-5560 <br /> 24 McCAMPBELL ANALYTICAL INC Telephone 925-798-1620 Fax 925-798-1622 <br /> h //www mccam bell corn E-mail main@mccampbell corn <br /> Date Sampled 11/02/01 <br /> Advanced GeoEnvironmental Client Project ID MBPfLmden <br /> 837 Shaw Road Date Received 11/06/01 <br /> Stockton, CA 95215 Client Contact Bill Little Date Extracted 11/07-11/09101 <br /> Client P O LDateAnalyzed 11/07-11/09/01 <br /> I Gasoline Range (C6-C12)Volatile Hydrocarbons as Gasoline*,with Methyl tert-Butyl Ether* &BTEX* <br /> EPA methods 5030,modified 8015,and 8020 or 602,California RWQCB(SF Bay Region)method GCF1D(5030) <br /> Ethyl- %Recovery <br /> Lab 1D Client 1D Matnx TPH(g)+ MTBE Benzene Toluene benzene Xylenes Surrogate <br /> L 82788 MW1/ W ND 59 ND ND ND ND 105 <br /> 11-02-01 <br /> 82789 MW2/ W ND ND ND ND ND ND 105 <br />' 11-02-01 <br /> 82790 MW3/ W ND ND ND ND ND ND 105 <br /> 11-02-01 <br /> 1 <br /> Reporting Limit unless W 50 ug/L. 50 0 5 05 0 5 0 5 <br /> otherwise stated,ND <br /> means not detected above S 1 0 mg/kg 0 05 0 005 0 005 0 005 0 005 <br /> the reporting limit <br />' *water and vapor samples are reported in ug/L,wipe samples in ug/wipe,soil 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 signtfcant(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 gasolme'P,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,t)liquid sample that contains greater than—5 vol %sediment,l)no recognizable pattern <br /> DHS Certification No 1644 Edward Hamilton,Lab Director <br />