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TABLE 2 (CONTINUED) <br /> GROUNDWATER ANALYTICAL RESULTS <br /> MOORE PETROLEUM,INC <br /> 14800 WEST FRONTAGE ROAD,MANTEC,A,CALIFORNIA <br /> (AII results in ygp„ pans-perA7'ion) <br /> Monitoring Date Total Petroleum Aromatic Volatile Organics <br /> Well Collected Hydrocarbons <br /> Gasoline Benzene Toluene Ethyl- Total EDB EDC <br /> benzene Xylenes <br /> MW-3 05/11/89+ 6000 880 370 30 320 «02 17.0 <br /> 01/08/90+ 115000 90.0 61.0 15.0 90.0 «50 <60 <br /> 07/06/90+ 920.0 33.0 240 1 7 290 <m 1 «1 <br /> 01/31/91 220.0 19.0 5.1 < 160 <m 1 "01 <br /> 04/23/91 820.0 71 0 20.0 3.5 55.0 <140 1 <401 <br /> 07/22/91 810.0 86.0 12 0 1 3 940 <m 5 8.3 <br /> 10/21/91 1,6000 330 42 36 210.0 - - <br /> 11/21/91 9400 100 13 < 77.0 - - <br /> MW-4 05/11/89+ 4,200.0 1,4000 3400 70 5500 <<5 0 ISO <br /> 01/08/90+ 2,200.0 4400 180.0 170 1800 «5 0 <45 0 <br /> 07/06/90+ 1,600.0 93.0 21.0 0.9 48.0 <<O 5 <140 5 <br /> 01/31/91 2,0000 900 330 44 450 «o 1 9.1 <br /> 04/23/91 1,000.0 860 31 0 150 600 <401 <ICO 1 <br /> 07/22/91 1,400.0 110.0 62.0 16.0 500.0 <m 5 11.0 <br /> 10/21/91 3,700.0 880.0 60.0 540 2700 - - <br /> 11/21/91 3,500.0 1,200.0 80.0 < 12.0 - - <br /> NOTES EDB - Ethylene dibromide <br /> EDC 1,2-dichloroethane <br /> + = Groundwater analytical results reprinted from previous consultant'sreports <br /> = Below detection limits per"T"egional Board Staff Recommendations for Preliminary Evaluation and Investigation of Underground Tank Sites"(August 10, <br /> 1990) Practical Quanitdatron Reporting Limits (PQL for BTEX=0 0005 ppm,TPN as gasoline and diesel=005 ppm) <br /> << Below Indicated detection limit <br /> - Not analyzed <br /> Aegis EnVronmenta! inc <br /> February 20 1992 <br />