ARCHIVED REPORTS_XR0012274 - Laserfiche WebLink

Home Browse Search

Table 2 HISTORIC FLUID LEVELS AND SELECTED ANALYTICAL RESULTS February 1990 Through March 2005 Fortner 76 Station 6981 Date TOC Depth to LPH Ground- Change TPH-G TPPH Benzene Toluene Ethyl- Total MTBE MTBE Comments Sampled Elevation Water Thickness water to 8260B benzene Xylenes 8021B 8260E Elevation Elevation (feet) (feet) (feet) (feet) (feet) (µg11) (µg11) (µg/l) (µg/l) (µg/i) (µg/l) (µg/1) (µg1]) MW-9 continued 12/08/97 1176 35 78 -- -24 02 -0 03 -- -- - -- -- - -- -- 03/05/98 11 76 3080 -- -1904 4 98 ND<50 -- ND<0 50 ND<0 50 ND<0 50 ND<0 50 ND<2 5 ND<2 0 05/27/98 1176 27 67 -- -1591 -- ND<50 -- ND<0 50 ND<0 50 ND<0 50 ND<0 50 ND<2 5 ND<2 0 07/21/98 1176 2791 -- -16 15 -024 ND<50 -- ND<0 50 ND<0 50 ND<0 50 ND<0 50 ND<2 5 ND<2 0 10/14/98 1176 2899 -- -1723 -108 ND<50 -- ND<0 50 ND<0 50 ND<0 50 ND<0 50 ND<2 5 ND<2 0 01/25/99 1176 2822 -- -1646 077 ND<50 -- ND<0 50 ND<0 50 ND<0 50 ND<0 50 ND<2 5 ND<2 0 04/19/99 1176 2573 -- -1397 249 ND<50 - ND<0 50 ND<6 50 ND<0 50 ND<0 50 ND<2 5 ND<2 0 07/15/99 11 76 27 13 -- -1537 -140 ND<50 -- ND<0 50 ND<0 50 ND<0 50 ND<0 50 ND<2 5 ND<2 0 10/25/99 1176 28 82 -1706 -- ND<50 ND<0 50 ND<0 50 ND<0 50 ND<0 50 ND<2 5 ND<2 0 01/27/00 1176 2846 - -1670 036 ND<50 -- ND<0 50 1 6 ND<0 50 2 2 ND<2 5 ND<2 0 06/26/00 11 76 2560 -- -13 84 2 86 ND<50 0 -- NP<0 500 ND<0 500 ND<0 500 ND<0 500 ND<5 0 204 09/22/00 11 76 28 17 - -1641 -257 ND<50 - 19 2 3 ND<0 50 2 3 3 5 3 4 12/26/00 11 76 28 19 - -1643 -002 ND<50 0 -- ND<0 500 ND<0 500 ND<o 500 ND<o 500 ND<5 0 235 03/07/01 11 76 2791 - -16 15 028 ND<50 0 -- ND<a 500 ND<o 500 ND<0 500 ND<0 500 ND<5 0 3 2 06/26/01 11 76 28 82 - -1706 -091 ND<50 -- ND<0 50 ND<0 50 ND<0 50 ND<0 50 ND<5 0 ND<2 0 09/12/01 1176 30 72 - -1896 -190 ND<50 - 094 ND<0 50 ND<0 50 ND<0 50 ND<5 0 ND<2 0 12/12/01 11 76 31 08 -- -1932 -036 ND<50 -- ND<0 50 ND<0 50 ND<0 50 ND<0 50 ND<5 0 ND<1 0 03/20/02 11 76 2986 -- -18 10 1 22 ND<50 -- ND<0 50 ND<0 50 ND<0 50 ND<0 50 ND<5 0 ND<2 0 06/06/02 1176 3031 - -1855 -0 45 -- ND<50 ND<0 50 ND<0 50 ND<0 50 ND<1 0 -- ND<2 0 09/30/02 11 76 3264 -- -2088 -233 160 55 82 4 5 20 -- ND<2 0 12/30/02 11 76 3285 -- -21 09 -021 -- -- -- -- __ -- 03/29/03 11 76 3141 -- -1965 144 -- ND<50 ND<0 50 ND<0 50 ND<0 50 ND<1 0 -- ND<2 0 06/25/03 11 76 3166 -1990 -0 25 -- ND<50 ND<0 50 ND<0 50 ND<0 50 ND<] 0 -- ND<2 0 09/24/03 11 76 3396 000 -2220 -230 -- ND<50 ND<0 50 054 ND<0 50 ND<1 0 -- ND<2 0 Bsst Page 20 of 36