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TABLE 5 <br /> REMEDIATION PILOT TEST <br /> GROUNDWATER EXTRACTION C DMPONENT - GROUNDWATER ANALYTICAL DATA SUMMARY <br /> Barnes Trucking, 1817 South Fresno Avenue, Stockton, California <br /> Date o Sample Sample Laboratory Sample ID GRO DRO Benzene Toluene Ethyl- Total MTBE <br /> 2 Location ry p benzene X lenes <br /> Time L L <br /> 04/29/13 1 10 :20 W INF STR13043043-OIA 500 150 Irt,l31 37 8.9 43 28.3 <0.50 <br /> 04/29/13 2 14:00 W INF STR130430 3-02A 400 140111'131 55 3.7 26 27.3 <0.50 <br /> 04/29/13 2 14:45 W EFF STR130430 1 -01A <50 <50 <0.50 <0.50 <0.50 <0550 <0.50 <br /> 04/29/23 3 16: 15 W INF STR13050114-01A 11700 110 90 35 110 204 <1 .0121 <br /> 05/01/13 4 8:07 W INF STR130502,50-01A 610 99 44 12 19 55 <0.50 <br /> 05/03/13 415 6:00 W EFF STR13050645-01A1 <50 <50 < 1 .0 < 1 .0 < 1 .0 <1 .0 < 1 .0 <br /> LagendlKey., Laboratory Analytical Methods /FacilitP: <br /> GRO = Gasoline Range Organics C4-C13 W INF = water infli ent GRO and DRO analyzed using EPA Method S W8015B/SW8260B <br /> DRO = Diesel Range Organics C13-C22 W EFF — water effli ent DRO analyzed using EPA Method S W8015B <br /> TBE = Methyl tertiary butyl ether BTEX and MTBE analyzed using EPA Method SW8260B <br /> µg/L = micrograms per liter IBTEX and MTBE analyzed using EPA Method 624/SW8260B <br /> Alpha Analytical, Inc. (ELAP 4 2019) <br /> Notes: <br /> [1 ] DRO concentration may include contributions from lighter-end and hee$$Ivier-end hydrocarbons that elute in the DRO range. <br /> [2] Reporting limits were increased due to high concentrations of target agalysis. <br /> [3] Reported concentration includes additional compounds uncharacteristic of common fuels and lubricants. <br /> 1 DPE test, extracting from well MW-10 only. <br /> DPE test, extracting from well MW-5B only. <br /> 3 DPE portion of test, extracting from wells IW-6, IW-7, IW-8, and MW-5B. <br /> DEE portion of test, extracting from wells IW-7 and IW-8. Between 5/11/13 at 8: 10am to 5/2/13 at 10:30am system was extracting from well IW-8 only. <br /> Additional groundwater sampling completed on May 31 2013 for ground, ater discbarge permit requirements. Only contaminants of <br /> concern are used within thistable to obtain commutative mass removed. <br /> K:\Ram Tmcbng\Tabla\Bama 0&M DPE xatuhle I of I STRATUS <br />