Laserfiche WebLink
110 2nd Avenue South,#D7,Pacheco,CA 94553-5560 <br /> F4 <br /> MCCAMPBELL ANALYTICAL INC. Telephone:925-798-1620 Fax -.925-798-1622 <br /> http://www.mccamphell.com E-mail:main@mccampbell.com <br /> Advanced GeoEnvironmental Client Project ID: Geweke Date Sampled: 06/24/99 <br /> I 4005 North Wilson Way Date Received: 06/28/99 <br /> Stockton,CA 95205 Client Contact: Kevin McKibben Date Extracted:06/30-07/02/99 <br /> Client P.O: Date Analyzed: 06/30-7/02/99 <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 GCFID(5030) <br /> ILab ID Client ID Matrix TPH(g)+ MTBE Benzene Toluene Ethen en- Xylenes %Recovery ze Surrogate <br /> 14474 MW-6/ W ND ND ND ND ND ND 104 <br /> 6-24-99 <br /> I 14475 MW-7/ W 300,a ND 3.5 8.8 1.7 8.2 102 <br /> 6-24-99 <br /> 14476 MW-8/ W 14,000,a ND<30 15 4.1 590 930 100 <br /> 6-24-99 <br /> I 14477 MW-9/ W 6900,a ND<I0 7.1 ND<2 220 190 101 <br /> 6-24-99 <br /> 14478 MW-I1/ W ND ND ND ND ND ND 101 <br /> 6-24-99 <br /> I 14479 MW-12/ W ND ND ND ND ND ND 103 <br /> 6-24-99 <br /> 14480 MW-14/ W 750,a ND 5.9 12 4.5 48 107 <br /> 6-24-99 <br /> I <br /> I <br /> Reporting Limit unless W 50 ug/L 5.0 0.5 0.5 0.5 0.5 <br /> otherwise stated;ND <br /> means not detected above <br /> The reporting limit $ 1.0 mg/kg 0.05 0.005 0.005 0.005 0.005 <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 sutrogate 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 />' gasoline?); 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;i)liquid sample that contains greater than--5 vol.%sediment;j)no recognizable pattern. <br /> DHS Certification No. 1644 ?` Edward Hamilton, Lab Director <br /> I <br />