Laserfiche WebLink
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 802113 8260B 8260B <br /> Elevation Elevation <br /> (feet) (feet) (feet) (feet) (feet) (µg/1) (µg/1) (µg/1) (µg/1) (µg/1) (µg/1) (4g11) (µg11) (µg11) <br /> MW-6 continued <br /> 05/27/05 528 13 06 000 -778 110 -- ND<50 ND<0 50 ND<0 50 ND<0 50 ND<1 0 -- ND<0 50 ND<5 0 <br /> 08/26/05 528 1467 000 -939 -161 -- ND<50 ND<0 50 ND<0 50 ND<0 50 ND<1 0 -- 079 66 <br /> 11/11/05 528 1559 000 -1031 -092 -- ND<50 ND<0 50 ND<0 50 ND<0 50 ND<1 0 -- 0 67 ND<5 0 <br /> 08/05/91 621 30 82 000 -2461 -- 70 -- 19 ND ND ND -- -- <br /> 08/15/91 6 21 -- -- -- -- <br /> 12/09/91 6 21 3t 36 000 -25 15 -- ND -- 19 ND 12 ND -- -- <br /> 03/09/92 621 30 15 000 -23 94 121 ND ND ND ND ND -- -- <br /> 06/19/92 6 21 30 19 000 -23 98 -004 ND<50 -- ND<0 5 ND<0 5 ND<0 5 ND<0 5 -- -- -- <br /> 09/18/92 6 21 3198 000 -25 77 -179 90 -- ND<0 5 ND<0 5 ND<0 5 ND<0 5 -- -- -- <br /> 12/09/92 621 3233 000 -26 12 -035 ND<50 -- ND<0 5 ND<0 5 ND<0 5 ND<0 5 -- -- -- <br /> D 12/09/92 621 3233 000 -26 12 -035 ND<50 -- ND<0 5 ND<0 5 ND<0 5 ND<0 5 -- -- -- <br /> 03/11/93 6 2 t 2985 000 -23 64 248 110 3 1 08 2 2 14 -- -- <br /> 06/15/93 6 21 2774 000 -2153 211 71 -- 14 08 28 2 4 -- -- -- <br /> D 06/15/93 6 21 2774 000 -2153 211 120 -- 19 ND<0 5 5 9 4 6 -- -- -- <br /> 09/15/93 621 28 I6 000 -2195 -042 170 -- 12 ND<0 5 58 25 -- -- -- <br /> D 09/15/93 621 28 16 000 -2195 -042 160 -- 1 ND<0 5 5 5 2 6 -- -- -- <br /> 12/22/93 621 28 03 000 -2182 0 13 110 -- l 9 13 3 8 10 -- -- -- <br /> 04/01/94 621 27 15 000 -2094 088 340 -- 2 5 1 30 43 496 -- -- <br /> D 04/01/94 621 27 15 000 -2094 088 330 -- 26 0 9 28 42 -- -- -- <br /> 07/27/94 621 2721 000 -2l 00 -006 72 -- ND<0 5 ND<0 5 ND<0 5 ND<0 5 2855 -- -- <br /> 11/30/94 621 2758 000 -2137 -037 140 -- ND<0 5 08 44 83 64 -- -- <br /> 1] 11130194 621 2758 000 -2137 -037 140 -- 0 6 1 5 9 3 69 -- -- <br /> 02/15/95 621 2658 000 -2037 100 90 -- ND<0 50 ND<0 50 2 1 17 -- -- -- <br /> ft1s2 Page 13 of 20 <br />