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SIERRA <br /> Table 1 Analytic Results for Soil - Chevron Service Station #9-6171, 6633 Pacific Avenue, Stockton, California <br /> Sample Depth Date Analytic Analytic TPPH(G) TOG B T E X VOCs <br /> ID (ft) Sampled Method Lab <--------------- -------- ------- -- --- ---- -- - - PPM---- ----- - - --- ---- ---- --------- - - -- <br /> Mw-1 <br /> -Mw-1 140 1-9-87 8015/8020 SEQ <1 --- <01 <01 --- <01 <br /> 490 1-9 87 8015/8020 SEQ <1 --- <0 1 <0 1 <0 1 <br /> MW-2 55 7-2490 8015/503E/8020 SAL <1 --- <0 05 <0 05 <0 05 <0 05 <br /> 15 5 7 24 90 8015/503E/8020 SAL <1 <0 05 <0 05 <0 05 <0 05 <br /> 505 7-24-90 8015/503E/8020 SAL <1 <0 05 <0 05 <0 05 <0 05 <br /> MW-3 55 7-25-90 8015/503E/8020 SAL <1 <0 05 <0 05 <0 05 <0 05 <br /> 15 5 7-25-90 8015/503E/8020 SAL <1 <0 05 <0 05 <0 05 <0 05 <br /> 500 7 25 90 8015/503E/8020 SAL <1 <0 05 <0 05 <0 05 <0 05 <br /> MW-4 55 7-29-90 8015/503E/8020 SAL <I <0 05 <0 05 <0 05 <0 05 <br /> 155 7-29-90 8015/503E/8020 SAL <1 --- <0 05 <0 05 <0 05 <0 05 <br /> 50 5 7-29-90 8015/503E/8020 SAL <1 -- <0 05 <0 05 <0 05 <0 05 <br /> MW-5 to 5 8-5-90 8015/503E SAL <l <20 <0 01 <0 015 <0 015 <0 015 ND <br /> 155 8-5-90 8015/503E SAL <1 <20 <0 01 <0 015 <0 015 <0 015 ND <br /> 55 5 8-5-90 8015/503E SAL <1 <20 <0 01 <0 015 <0 015 <0 015 ND <br /> I <br /> EXPLANATION ANALYTIC METHODS <br /> TPPH(G) =Total Purgeable Petroleum Hydrocarbons as Gasoline 8015=EPA Method 8015/5030 for TPPH (G) <br /> TOG =Total Oil and Grease 503E=Standard Methods Method 503E for TOG <br /> B=Benzene 8020=EPA Method 8020 for BTEX <br /> T=Toluene <br /> E=Ethylbenzene ANALYTIC LABORATORIES <br /> X=Xylenes <br /> VOCs =Volatile Organic Compounds SEQ =Sequoia Analytical Laboratory of Redwood City California <br /> --- = Not analyzed SAL=Superior Analytical Laboratory of Martinez California <br /> ND =Not detected at detection limits of 0 015 to 0 1 ppm <br /> 146011 SO <br />