Laserfiche WebLink
Table 2 " <br /> HISTORIC FLUID LEVELS AND SELECTED ANALYTICAL RESULTS <br /> May 1990 Through August 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 8260B 8260B <br /> Elevation Elevation <br /> (feet) (feet) (feet) (feet) (feet) (µg/1) (41) (µg/1) (µg/1) (µg/1) (11g/1) (µg/1) (µg/1) (µg/1) <br /> MW-1 continued <br /> 01/20/00 5 52 1419 000 -867 -029 ND<50 -- ND<0 5 ND<0 5 ND<0 5 ND<0 5 2400 -- -- <br /> 04/11/00 5 52 1483 000 -931 -064 1100 -- ND<0 5 ND<0 5 ND<0 5 ND<0 5 3700 -- -- <br /> 07/14/00 5 52 1172 000 -620 3 11 510 -- ND<0 5 ND<0 5 ND<0 5 ND<0 5 1300 -- -- <br /> 10/26/00 552 1338 000 -786 -166 230 -- 057 ND<0 5 ND<0 5 076 3000 -- -- <br /> 01/16/01 552 1325 000 -773 0 13 230 -- 0 688 ND<0 5 ND<0 5 ND<0 5 271 -- -- <br /> 04/12/01 552 1181 000 -629 144 650 ND<0 5 ND<0 5 ND<0 5 ND<1 5 921 -- -- <br /> 07/23/01 552 1335 000 -783 -154 t400 -- ND<0 5 ND<0 5 ND<0 5 ND<l 5 1610 -- -- <br /> 08/16/01 500 13 80 000 -880 -097 -- -- -- -- -- -- -- -- -- <br /> 11/09/01 500 1483 000 -983 -103 ND<50 ND<0 50 ND<0 50 ND<0 50 ND<0 50 760 850 ND<130 <br /> 12/14/01 500 1462 000 -962 0 2 t 650 -- ND<0 5 ND<0 5 ND<0 5 ND<1 0 603 -- <br /> 01/10/02 500 1291 000 -791 1 7 t 240 -- ND<0 5 ND<0 5 ND<0 5 ND<I 0 230 -- -- <br /> 02/18/02 500 1280 000 -780 0 l t ND<50 -- ND<0 50 ND<0 50 ND<0 50 ND<0 50 25 54 3600 <br /> 05/31/02 500 1298 000 -798 -0 18 -- ND<500 ND<5 0 ND<5 0 ND<5 0 ND<10 -- ND<20 6300 <br /> 08/08/02 500 1429 000 -929 -131 ND<50 ND<0 50 ND<0 50 ND<0 50 ND<0 50 -- ND<2 0 3800 <br /> 11/15/02 500 1546 000 -1046 -117 -- ND<250 ND<2 5 ND<2 5 ND<2 5 ND<2 5 -- ND<t0 7300 <br /> 01/03/03 500 1459 000 -959 087 -- ND<250 ND<2 5 ND<2 5 3 9 8 -- ND<10 4t00 <br /> 05/14/03 500 13 84 000 -884 075 -- ND<50 ND<0 50 ND<0 50 ND<0 50 ND<0 50 -- ND<2 0 2100 <br /> 08/14/03 500 15 31 000 -1031 -147 -- ND<250 ND<2 5 ND<2 5 ND<2 5 ND<5 0 -- ND<10 1700 <br /> 11/26/03 500 1618 000 -1118 -087 -- ND<50 ND<0 50 ND<0 50 ND<0 50 ND<1 0 -- ND<2 0 810 <br /> 02/23/04 500 1483 000 -983 135 -- ND<100 ND<l 0 ND<1 0 ND<1 0 ND<2 0 -- ND<4 0 ND<200 <br /> 05/21/04 500 1437 000 -937 046 -- ND<50 ND<0 50 ND<0 50 ND<0 50 ND<1 0 050 10 <br /> 08/10/04 500 1559 000 -1059 -122 -- ND<50 ND<0 50 ND<0 50 ND<0 50 ND<1 0 -- ND<0 50 64 <br /> 11/24/04 500 1617 000 -1117 -058 -- ND<50 ND<0 50 ND<O 50 ND<0 50 ND<l 0 -- ND<0 50 11 <br /> 02/25/05 500 1421 000 -921 196 -- ND<50 ND<0 50 ND<0 50 ND<0 50 ND<1 0 -- ND<0 50 ND<5 0 <br /> 11192 Page 2 of 20 <br />