SITE INFORMATION AND CORRESPONDENCE_FILE 1

Home Browse Search

TABLE 5 REMEDIATION PILOT TEST GROUNDWATER EXTRACTION COMPONENT - GROUNDWATER ANALYTICAL DATA SUMMARY Barnes Trucking, 1817 South Fresno Avenue, Stockton, California Sample Sample GRO DRO Beiucne Toluene Ethyl- Total MTBE Date 2 Location Labomdo Sample ID benzene Xylenes Time L L L 4gfL 110L AOL ;IWL 04/29/13 1 10:20 W INF STR130 3043-01A 500 150 IIIM131 37 8.9 43 28.3 <0.50 04/29/13 2 14:00 W INF STR1302 3043.02A 400 1401°'131 55 3.7 26 27.3 <0.50 04/29/13 2 14:45 W EFF STR1304I3041 -OIA <50 <50 <0,50 <0.50 <0.50 <0,50 <0.50 04/29/23 3 16: 15 W INF STR13050114. 01A 11700 110 90 35 110 204 <1 .0121 05/01 /13 4 8:07 W INF STR13050250-01A 610 99 44 12 19 5.5 <0.50 05/03/13 4 6:00 W EFF STR13050645-OIA' <50 <50 4 .0 4 .O < 1 .0 <1 .0 <1 .0 ear[/Ke : Lrtborafor.✓Annfvlirnl hfetbods / f ciliN RO = Gasoline Range Organics C4-CI3 WINF = water influent ORO and DRO analyzed ushig EPA Method SW8015B RO = Diesel Range Organics Cl3-C22 WEFF = water flluent BTEX and MTBE analyzed using EPA Method SW8260B MTBE= Methyl ternary butyl ether nBTEX and MTBE analyzed uaing EPA Method 624/SW8260 µg/L = micrograms per liter Alpha Analytical, Inc. (FLAP 9 2019) for analyses oie5: [1] DRO concentration may include contributions from lighter-end aInd heavier-cud hydrocarbons that elate in Ute DRO range. [2] Reporting limits were increased due to high concentrations of thIrget analysis. [3] Reported concentration includes additional compounds uncharahteristic ofcommon fuels and lubricants. I DPEtest, extracting from well MW-]0 only. 2 DPE test, extracting from well MW-SB only. 3 DPE porton of test, extracting from wells IW-6, IW-7, IW-8, an MW-51I. i DPE portion of test, extracting from wells IW-7 and IW-8. Bch leen 5/1/13 at 8:10am to 5/2/13 at 10:30am system was extracting from well 1 W-8 only. / T.womu 03M DPE rmocbru loft STRATUS