ARCHIVED REPORTS_XR0002936 - Laserfiche WebLink

Home Browse Search

0 • • Table 1 Page 1 of 9 Summary of Results of Groundwater Monitoring BP Oil 11193 3202 W Hammer Lane, Stockton, Califomia Well Date of P1NP Well Depth to Groundwater Groundwater TPH-G TPH-D TPH B T E X MTBE VOCs(11 DO Number Sampling Elevation Water Elevation Elevation (ug/L) (ug/L) (ug/L) (ug/L) (uglL) (ug/L) (ug1L) (ug/L) ((jg/L) (ppm) (Feet) (Feet) (Feet) Change (Feet) MW-1 12121!1992 397 2040 -1643 --- 2,200 -- 56 15 ND<0 5 9 ... 4/4/1993 397 1651 -1154 489 160 --- - 9 ND<0 5 ND<0 5 1 ... 4/26/1993 397 1725 -1328 -174 --- --- --- --- --- 460 -- -- 10/5/1993 397 1800 -1403 -075 6,000 --- --- 450 41 17 18 350 1/7/1994 397 1776 -1378 025 6,600 --- --- 410 200 45 460 2,768 --- ()C-1 --QC-1 1/7/1994 --- --- --- -- 8,700 --- --- 460 240 57 600 2,800 --- -- 4/20/1994 397 1698 -1301 63 --- --- ND<0 5 ND<0 5 ND<0 5 ND<0 5 120 40 QC-1 4/20/1994 --- "' -- ND<50 --- -- ND<0 5 ND<0 5 ND<0 5 ND<0 5 200 --- --- --- --- --- 4/26/1994 397 1697 -1300 -- --- --- __. --- --- --- __. --- 3 9 7/28/1994 397 1741 -1344 -044 430 --- --- 4 1 2 7 4 1 12/9/1994 397 1789 -i3 92 -048 2,200 --- 36 7 4 2 -- -- 3/3/1995 397 1655 -1258 134 1,400 --- -- ND<2 5 ND<2 5 ND<2 5 ND<5 0 --- --- 61 _-' QC-1 3/3/1995 .�. 1,400 --- --- ND<2 6 ND<2 5 ND<2 5 ND<5 0 --- - - ._' _-- 4/1211995 397 1627 -1130 4,700 --- 310 ND<5 0 79 450 _-- 7 B 7/20/1995 397 1557 -1160 .030 180 --- --- 47 1 4 4 --- --- 68 11/2/1995 397 1645 -1248 -088 1,400 --- -- 330 57 8 85 3,100 --- 43 1/16/1996 397 1586 -1189 059 1,400 --- 110 ND<5 0 ND<5 0 5 3,900 --- --- 4/22/1996 397 1375 -978 211 ND<50 --- ND<0 5 ND 7/1211996 397 1406 -1009 -031 1,100 - --- 70 ND<10 ND<10 ND<10 7,700 24 11/14/1996 397 1496 -1099 -090 40,000 --- --- 350 ND<25 ND<25 ND<25 88,000 -- 3 3 3/11/1997 397 1201 -804 295 ND<50 --- --- ND<0 5 ND<1 0 ND<1 0 ND<10 ND<10 43 QC 1 3/11/1997 - ND<50 - -__ ND<0 5 ND<1 0 ND<1 0 ND<1 0 ND<10 --- --- 5/22/1997 397 1264 -867 -- 60 --- ND<0 5 ND<1 0 ND<1 0 ND<1 0 17 - 37 8/6/1997 397 1380 -983 -1 16 --- -- -- -- --- --- --- 62 9/22/1997 397 1386 -989 -006 ND<50 - --- ND<0 5 ND<1 0 ND<1 0 ND<1 0 ND<10 --- 60 1/7/1998 397 1357 -960 029 ND<50 ND<0 5 ND 711/1998 397 986 -589 371 2,600 --- --- ND<0 5 ND 9/1811998 397 1150 -763 -164 3,000 --- - ND<0 5 ND<1 0 ND<1 0 ND 1/19/1999 397 _.. --- -- --- - -_ MW-2 12121/1992 482 2126 -1644 --- 1,500 --- -- 120 10 1 24 --- --- 4/4/1993 482 1846 -1363 281 2,600 --- -- 460 13 77 81 --- --- --- 4/26/1993 482 1811 -1329 034 --- --- "' --- --- I G(6(11 993 --10/5/1993 482 1885 -1403 -074 1,500 --- --- 3,200 120 540 710 --- 1/7/1994 482 1848 -1366 037 1,900 --- --- 400 13 56 79 431 --- --- 4/20/1994 482 1782 -1300 066 18,000 --- -- 3,700 120 610 900 7,100 --- 4 3 4/25/1994 482 1780 -1298 002 - " __" `-- - 7/28/1994 482 1814 -1332 034 28,000 --- - 5,300 80 750 340 --- - 43 k1J5 BP ARCO\I 11931Quarterlyl4_QTR 021Table 1_2_:3 As