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Table 1 CURRENT FLUID LEVELS AND SELECTED ANALYTICAL RESULTS November 29,2004 Former BP Oil 11195 Date TOC Depth to LPH Ground- Change in TPH-G TPPH Benzene Toluene Ethyl- Total MTBE MTBE Comments Sampled Elevation Water Thickness water Elevation 8260B benzene Xylenes 8021B 8260B Elevation (feet) (feet) (feet) (feet) (feet) (µg/1) (µg/1) (µg/1) (µg/1) (µg11) (µg/1) (11g/1) (µg/1) CC-WS (Screen Interval in feet:DNA.) 11/29/04 -- -- -- -- -- -- -- -- -- -- -- Dry well MW-1 (Screen Interval in feet. 8.0-23.0) 11/29/04 14.42 11.71 0.00 2.71/ -0.42 76 ND<0.50 ND<0.50 ND<0.50 ND<1.0 -- 2.8 MW-2 (Screen Interval in feet: 8.0-23.0) 11/29/04 13.75 10.94 0.00 2,81 -0.39 -- ND<50 ND<0.50 ND<0.50 ND<0.50 ND<1.0 -- 15 MW-3 (Screen Interval in feet.8.0-23.0) 11/29/04 14.37 11.58 0.00 2.79 -0.43 -- 100 ND<0.50 ND<0.50 ND<0.50 ND<1.0 -- 84 MW-4 (Screen Interval in feet: 9.5-24.5) 11/29/04 14.37 11.54 0.00 2.83 -0.51 -- 100 ND<0.50 ND<0.50 ND<0.50 ND<1.0 -- 0.70 MW-5 (Screen Interval in feet: 9.5-24.5) 11/29/04 15.40 12.57 0,00 2.83 -0.47 77 ND<0.50 ND<0,50 ND<0,50 ND<1.0 -- 76 MW-6 (Screen Interval in feet: 7.0-20.0) 11/29/04 12.90 10.14 0.00 2.76 -0.43 -- 140 ND<0.50 ND<0,50 ND<0.50 ND<1.0 180 MW-8 (Screen Interval in feet: 4.0-14.0) 11/29/04 13.61 10.62 0.00 2,99 -0.53 -- 180 ND<1.0 ND<1.0 ND<1.0 ND<2.0 - 170 MW-9 (Screen Interval in feet: 5.0-15.0) 11/29/04 13.29 10.53 0.00 2.76 -0.34 -- 460 ND<0.50 ND<0.50 ND<0.50 ND<1.0 -- 480 MW-10 (Screen Interval in feet: 4.0-14.0) I1129/04 12.01 10.82 0.00 1.19 -0.42 -- 990 ND<1.0 ND<1.0 ND<1.0 ND<2.0 -- 1200 MW-11 (Screen Interval in feet:4.0-14.0) 11/29/04 12.08 9.18 0.00 2.90 -0.52 -- ND<50 ND<0.50 ND<0.50 ND<0.50 ND<1.0 ND<0.50 MW-12 (Screen Interval in feet: 4.0-14.0) 11/29/04 13.07 10.19 0.00 2.88 -0.59 ND<50 ND<0.50 ND<0.50 ND<0.50 ND<1.0 -- ND<0.50 MW-13 (Screen Interval in feet: 6.0-21.0) 11195 Page 1 of 2