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{ <br /> Table 2 <br /> HISTORIC FLUID LEVELS AND SELECTED ANALYTICAL RESULTS <br /> December 1992 Through August 2005 <br /> Former BP Oil 11195 <br /> Dale TOC Depth to LPI I Ground- Change TPI I-G TPPH Benzene 'Toluene Ethyl- Total MTBE MTBE Comments <br /> Sampled Elevation Water "Thickncss water in 8260E benzene Xylenes 802IB 8260B <br /> Elevation Elevation <br /> (feet) (feet) (feet) (feet) (feet) (µg11) (pg/1) (µg11) 41g11) (µgll) (µg11) (µg/I) (µg11) <br /> MW-6 continued <br /> 11/18/02 12.90 9.18 0.00 3.72 -0.39 - ND<50 ND<0.50 ND<0.50 ND<0.50 ND<1.0 120 <br /> 02/113/03 12.90 8.44 0.00 4.46 0.74 -- ND<50 ND<0.50 ND<0.50 ND<0.50 ND<1.0 - 32 <br /> 05/12/03 12.90 8.60 0.00 4.30 -0.16 -- ND<50 ND<0.50 ND<0.50 ND<0.50 ND<1.0 -- 180 <br /> 08/28/03 12.90 9.57 0.00 3.33 -0.97 920 ND<5.0 ND<5.0 ND<5.0 ND<10 680 <br /> 11/24/03 12.90 9.36 0.00 3.54 0.21 -- ND<1000 ND<10 ND<10 ND<10 45 1600 <br /> 02/26/04 12.90 8.59 0.00 4.31 0.77 -- 81 ND<0.50 ND<0.50 ND<0.50 ND<L0 92 <br /> 05/21/04 12.90 9.20 0.00 3.70 -0.61 -- 53 ND<0.50 ND<0.50 ND<0.50 ND<1.0 -- 34 <br /> 08/26/04 12.90 9.71 0.00 3.19 -0.51 -- 67 ND<0.50 ND<0,50 ND<0.50 ND<1.0 69 <br /> 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 <br /> 02/15/05 12.90 8.96 0.00 3.94 1.18 - ND<50 ND<0.50 ND<0.50 ND<0.50 ND<1.0 - 140 <br /> 05/25/05 12.90 8.53 0.00 4.37 0.43 - ND<50 ND<0.50 ND<0.50 ND<0.50 ND<1.0 -- 120 <br /> 08/31/05 12.90 8.88 0.00 4.02 -0.35 - 59 ND<0.50 ND<0.50 ND<0.50 ND<1.0 -- 19 <br /> MW-7 (Sereen Interval in feet:DNA) <br /> 09/15/93 14.27 9.59 0.00 4.68 -- ND -- ND ND ND ND -- <br /> 01/13/94 14.27 -- - -- - - -- - -- - Inaccessible-paved over <br /> 05/12/94 14.27 -- - - - -- - -- Inaccessible Paved Over <br /> 10/07/94 14.27 - -- -- -- -- - Inaccessible Paved Over <br /> 12/08/94 14.27 - -- - -- Inaccessible Paved Over <br /> 02/21/95 14.27 8.21 0.00 6.06 ND ND ND ND ND -- _ <br /> 06/09/95 14.27 - - -- -- -- -- Destroved <br /> MW-8 (Screen Interval in feet:4.0-14.0) <br /> 09/03/98 8.91 8.41 0.00 0.50 - ND -- ND ND ND 2 19 <br /> 12/23/98 8.91 8.95 0.00 -0.04 -0.54 ND -- ND ND ND ND 15 <br /> 12/31/98 8.91 8.99 0.00 -0.08 -0.04 ND -- ND ND ND ND 13 -- <br /> 11195 Page 14 of 26 <br />