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Table 2 <br /> HISTORIC FLUID LEVELS AND SELECTED ANALYTICAL RESULTS <br /> May 1990 Through November 2005 <br /> Former BP Oil 11192 <br /> Date TOC Depth to LPH Ground- Change TPH-G TPPH Benzene Toluene Ethyl- Total MTBE MTBE TBA Comments <br /> Sampled Elevation Water Thickness water in 8260B benzene Xylenes 8021B 8260E 8260B <br /> Elevation Elevation <br /> (feet) (feet) (feet) (feet) (feet) (µg/1) (µg/1) (µg/1) (41) (µg11) (µg/1) (µg/1) (µg11) (µg11) <br /> MW-13 continued <br /> 08/10/04 438 1519 0 00 -1081 -116 -- ND<50 ND<0 50 ND<0 50 ND<0 50 ND<l 0 -- ND<0 50 ND<5 0 <br /> 11/24/04 438 1576 000 -1138 -057 -- ND<50 ND<0 50 ND<0 50 ND<0 50 ND<l 0 ND<0 50 ND<5 0 <br /> 02/25/05 4 38 1385 0 00 -947 191 -- ND<50 ND<0 50 ND<0 50 ND<0 50 ND<l 0 -- ND<0 50 ND<5 0 <br /> 05/27/05 438 1257 000 -8 19 128 -- ND<50 ND<0 50 ND<0 50 ND<0 50 ND<l 0 ND<0 50 ND<5 0 <br /> 08/26/05 438 1416 0 00 -978 -159 -- ND<50 ND<0 50 ND<0 50 0 17J ND<1 0 -- ND<0 50 ND<10 <br /> 11/11/05 438 1503 000 -1065 -087 -- ND<50 ND<0 50 ND<0 50 ND<0 50 ND<1 0 -- ND<0 50 ND<5 0 <br /> VW-2 <br /> 12/09/92 -- -- -- -- -- <br /> Dry <br /> 03/11/93 -- -- -- -- -- -- Dry <br /> 06/15/93 -- -- -- -- -- Dry <br /> -- -- -- -- -- -- -- -- -- <br /> 09/15/93 -- -- -- -- Dry <br /> 12/22/93 -- -- -- -- -- <br /> -- -- -- -- -- -- -- -- <br /> 02/15/95 -- -- -- -- -- -- -- .. Not Monitored/Sampled. <br /> I <br /> I <br /> 11192 Page 20 of 20 <br />