ARCHIVED REPORTS XR0006659 - Laserfiche WebLink

Home Browse Search

fable 2 HISTORIC FLUID LEVELS AND SELECTED ANALYTICAL RESULTS May 1990 Through August 2004 Former BP Oil 11192 j Date TOC Depth to LPH Ground- Change TP"-G TPPH Benzene Toluene Ethyl- Total MTBE MTBE TBA Comments Sampled Elevation Water Thickness water in 8260B benzene Xylenes 802 t B 82608 82608 Elevation Elevation (feet) (feet) (feet) (feet) (feet) (µg/1) (µg11) (pg/1) (µgll) W/1) (14g11) (µg11) (µg11) (10) MW-6 continued 03/11/93 5 80 28 95 000 -23 15 247 ND<50 -- ND<0 5 ND<0 5 ND<0 5 ND<0 5 - - - 06/15/93 5 80 2691 000 -21 11 204 ND<50 - ND<0 5 ND<0 5 ND<0 5 ND<0 5 - - - 09/15/93 5 80 2729 000 -2149 -038 12/22/93 5 80 27 17 000 -2137 0 12 ND<50 -- ND<0 5 ND<0 5 ND<0 5 ND<0 5 - - -- 04/01/94 5 80 2629 000 -2049 0 88 07/27/94 5 80 26 32 000 -2052 -0 03 ND<50 -- ND<0 5 ND<0 5 ND<0 5 ND<0 5 ND<5 0 --11/30/94 5 80 2680 000 -2100 -048 02/15/95 5 80 25 73 000 -1993 107 ND<50 -- ND<0 50 ND<0 50 ND<0 50 ND<1 0 -- _ 04/21/95 5 80 23 74 000 -1794 199 07/21/95 5 80 22 98 000 -17 18 - ND<50 - ND<0 50 ND<0 50 ND<0 50 ND<1 0 -- -- P 10/20/95 5 80 -- -- -- -- ND<50 -- ND<0 50 ND<0 50 ND<0 50 ND<1 0 6 7 -- Pre-purge 10/20/95 5 80 23 39 000 -1759 -041 ND<50 - 15 067 ND<0 50 ND D 10/20/95 5 80 23 39 000 -1759 000 P 04/23/96 5 80 - -- -- -- ND<500 - ND<5 ND<5 ND<5 13 2700 - Pre-purge 04/23/96 5 80 2000 000 -1420 3 39 ND<500 - ND<12 ND<12 ND<12 ND<12 4100 -07/12/96 5 80 2022 000 -1442 -022 10/18/96 5 80 1942 000 -13 62 0 80 2300 - 10 ND<1 0 ND<1 0 ND<1 0 7900 -- _- 02/26/98 5 80 1160 000 -5 80 000 490 - ND<0 5 ND<1 0 ND D 02/26/98 5 80 1160 000 -5 80 7 82 460 -- ND<0 5 ND<1 0 ND<1 0 ND<1 0 680 -- 07/07/98 110 11 55 000 -575 005 ND<50 - ND<0 5 ND<1 0 ND<l 0 ND<1 0 ND<10 - -- 01/19/99 5 80 1349 000 -769 -194 7300 - ND<1 0 ND<1 0 ND 07/14/99 5 80 12 55 000 -6 75 094 1000 - ND<l 0 ND<1 0 ND 10/07/99 5 80 14 10 000 -830 - 4900 - ND 01/20/00 5 80 1433 000 -853 -023 ND<50 - ND<0 5 ND<0 5 ND<0 5 ND<0 5 6200 -- - 11192 Page 10 of IS