ARCHIVED REPORTS XR0000450 - Laserfiche WebLink

Home Browse Search

• • i Table 1. Summary of Groundwater Monitoring Data: Water Elevations and Analyses ARCO Facility 2133, Stockton, California Top-of-casing Depth-to- Product Water-level Change since Concentrations in L Well number elevation, feet water, thickness, elevation, last measurement, Total and date above mean sea level in feet in feet in feet(a) 1n feet Benzene Toluene Eth (benzene Xylenes TPH-G MTBE 1/27/93 1626 -- -1430 329 1 5 2 5 1 2 <1 380 -- 4/29/93 1443 -- -1247 1 83 2 7 <2 <1 <2 520 -- 8/5/93 1608 -- -14 12 -165 0 6 <0 5 16 2 2 830 -- 11/10193 1622 -- -1426 -0 14 <0 7 2 7 <2 4 17 280 -- 3/21/94 1577 -- -13 81 045 2 0 12 1 8 6 1 200 -- 6/27/94 1560 -- -13 64 0 17 0 8 <0 3 0 3 <0 5 220 -- 9/29/94 1668 -- -14 72 -108 <0 5 <0 5 <0 5 0 8 330 -- 12/8/94 1626 -- -1430 042 <0 5 10 10 2 1 150 -- 3/8/95 13 80 -- -11 84 246 <0 5 <1 <0 5 18 200 -- 6/1/95 1232 -- -1036 1 48 <0 5 <0 5 <0 5 <0 5 <50 -- 9/11/95 1370 -1174 -1 38 <0 5 <0 5 <0 5 <0 5 <50 -- 12/5/95 1488 -- -1292 -1 18 <0 5 <0 5 <0 5 <0 5 <50 -- 3/18/96 9 18 -- -722 570 <0 5 <0 5 <0 5 <0 5 <50 -- 6/18/96 985 -789 -067 <0 5 <0 5 <0 5 3 3 <50 13 9/25/96 1223 -- -1027 -2 38 <0 5 <0 5 <0 5 <0 5 <50 <5 12/4/96 11 70 -974 053 <0 5 <0 5 <0 5 <0 5 <50 <5 PR-1 0 80 8/26/88 -- -- -- <0 5 <0 5 <0 5 <0 5 -- -- 1 1/28/88 -- -- -- -- 6 4 29 107 444 -- -- 2/27/89 -- -- -- -- <0 4 <0 5 <0 5 <0 5 -- -- 5/30/89 -- -- -- <0 5 <0 5 <0 5 <0 5 -- 8/22/89 -- -- -- -- <0 5 <0 5 <0 5 <0 5 -- -- 12/4/89 -- -- <0 3 <0 3 <0 3 0 4 -- -- 1/4/90 1641 -- -1561 2/1/90 16 14 -- -1534 027 -- -- -- -- -- -- 2/15/90 16 12 -- -1532 002 2/22/90 1694 -- -16 14 -082 -- -- -- -- -_ ._ 3/8/90 1590 -- -15 10 1 04 <0 5 <0 5 <0 5 <0 5 -- -- 4/5/90 1606 -- -1526 -0 16 -- -- -- -- -- -- 4/19/90 16 12 -- -15 32 -0 06 5/10/90 1659 -- -1579 -047 5/24/90 1657 -- -1577 002 6/5/90 331611ABLM2133DEC6 XLS