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M mow M r m lm <br /> TABLE 2 <br /> GROUNDWATER ELEVATION,SEPARATE PHASE HYDROCARBON,AND ANALYTICAL DATA <br /> CONCEPTUAL SITE MODEL <br /> CHEVRON BULK FUEL TERMINAL 1001621 <br /> 22888 KASSON ROAD <br /> BANTA,CALIFORNIA <br /> well Depth' Groundwater roue wa SPH SPH Total SPH TPH as TPH as Ethyl- Total <br /> Well Date Elevation To Water Elevation Elevation Thickness emove Removed Diesel Gasoline Benzene Toluene benzene Xylenes MtBE EPA 8260B <br /> Number Gauged feet MSL feet TOG feet,MSL Chane feet feet allons allons /L !L /L /L /L /L /L /L <br /> MW-4A 05/26/98 7.56 13.76 -2.07 165 <50 <0.5 <0.5 <0.5 <0.5 5.19 <br /> (cont.) 08/26/98 8.57 12.75 -1.01 - 215 <50 <0.5 <0.5 <0.5 <0.5 6.42 <br /> 11/19/98 9.62 11.70 -1.05 - 181 <50 <0.5 <0.5 <0.5 <0.5 6.39 <br /> 02/22/99 7.91 13.41 1.71 166 <50 <0.5 <0.5 <0.5 <0.5 14.2 <br /> 06/14/99 9.48 11.84 -1.57 " <100 <0.5 <0.5 <0.5 <0.5 <10.0 <br /> 09/01/99 8.01 13.31 1.47 <50 <50 <0.5 <0.5 <0.5 <0.5 <5.0 <br /> 11/30/99 9.83 11.49 -1.82 -- <100 <0.5 <0.5 <0.5 <0.5 <10.0/<10.0 <br /> 02/28/00 7.46 13.86 2.37 262 <100 <0.5 <0.5 <0.5 <1.0 <10.0 <br /> 06/27/00 8.15 13.17 -0.69 0.00 0.00 0.00 <50 <50 <0.50 0.74 <0.50 1.4 -- 4.5 <br /> 08/21/00 7.86 13.46 0.29 0.00 0.00 0.00 <50 <50 <0.5 <0.5 <0.5 <0.5 7.0 <br /> 11/30/00 9.72 11.60 -1.86 0.00 0.00 0.00 <50 <50 <0.50 <0.50 <0.50 <0.50 11 <br /> 03/06/01 9.49 11.83 0.23 0.00 0.00 0.00 120 <50 <0.50 <0.50 <0.50 <0.50 25 <br /> 04/23/01 9.84 11.48 -0.35 0.00 0.00 0.00 130 <50 <0.50 <0.50 <0.50 0.69 80 <br /> 08/08/01 22.25 9.18 13.07 1.59 0.00 0.00 0.00 140 <50 <0.50 <0.50 j <0.50 <0.50 45 <br /> 11120/01 10.09 12.16 -0.91 0.00 0.00 0.00 300 <50 <0.50 <0.50 <0.50 <0.50 45 <br /> 02/22/02 8.97 13.28 1.12 0.00 0.00 0.00 <560 <50 <0.50 <0.50 <0.50 <0.50 2 <br /> 05/15/02 10.29 11.96 -1.32 0.00 0.00 0.00 <500. c C c c c 18 <br /> 08/27/02 9.80 12.45 0.49 0.00 0.00 0.00 450 <50 <0.5 <0.5 <0.5 <0.5 32 <br /> 12/04/02 10.86 11.39 -1.06 0.00 0.00 0.00 450 -- -- -- -- -- 14 <br /> 03/05/03 10.83 11.42 0.03 0.00 0.00 0.00 15,000 8 <br /> 06/05/03 8.16 14.09 2.67 0.00 0.00 0.00 330 12 <br /> 09/03/03 8.58 13.67 -0.42 0.00 0.00 0.00 390 8 <br /> 12/03/03 10.91 11.34 -2.33 0.00 0.00 0.00 730 14 <br /> 03/03/04 9.41 12.84 1.50 0.00 0.00 0.00 260 - 2 <br /> 06/15/04 8.76 13.49 0.65 - -- - 410 130 50 <0.5 <0.5 <0.5 21 <br /> 09/14/04 6.55 15.70 2.21 0.00 0.00 0.00 530 -- -- -- -- -- 25 <br /> 12/14/04 9.96 12.29 -3.41 0.00 0.00 0.00 1,200 <50 0.9 <0.5 <0.5 <0.5 6 <br /> 03/15/05 7.41 14.84 2.55 0.00 0.00 0.00 280 -- -- -- -- -- 2 <br /> 06/13/05 8.64 13.61 -1.23 0.00 0.00 0.00 540e 29 <br /> 09/12/05 7.94 14.31 0.70 0.00 0.00 000 440' 190 <br /> 12/14/05 10.06 12.19 -2.12 0.00 0.00 0.00 970' <50 <0.5 <0.5 <0.5 <0.5 790 <br /> MW-5A 08/21/85 -- -- -- -- -- -- -- 38 ND ND ND ND -- <br /> (MW-5) 09/03/87 50 ND ND 6.0 6.0 <br /> 10/13/88 -- -- ND ND ND ND ND ND <br /> 02/22/89 19.01 8.04 10.97 ND ND ND ND ND <br /> 04/14/89 7.47 11.54 0.07 ND ND ND ND ND ND <br /> 07/18/89 -- -- -- ND ND ND ND 1.0 ND <br /> 08/20/89 5.27 13.74 _ <br /> 10/05/89 5.29 13.72 -- ND ND ND ND ND ND <br /> 01/17/90 7.86 11.15 0.18 ND ND ND ND ND ND <br /> See Notes on Page 51. <br /> 3/24/2006 Page 7 of 51 <br /> J:\D0006\4463400161022Table 2 and 3.xis <br />