ARCHIVED REPORTS_XR0006130 - Laserfiche WebLink

Home Browse Search

i ! • TABLE 2 GROUNDWATER MONITORING DATA,FORMER EXXON RS 7-3942,4444 NORTH PERSHING AVENUE,STOCKTON,CALIFORNIA Casing Depth Groundwater LPH Concentration( /L) Well Elevation to Water Elevation Thickness Ethyl- Numbei Date (feet) (feet) (feet) (feet) Benzene Toluene benzene Xylenes TPH-g MTBE MWI 11/11/97 643 1915 -1272 000 MWI 03/03/98 643 1330 -687 000 MWI 05/20/98 643 1348 -7 05 000 MWI 08/19/98 643 1492 -849 000 -- -- -- -- -- MWI 11/18/98 643 1534 -891 000 <0 5 <0 5 <0 5 <0 5 <50 <2 5 MWI 03/30/99 643 -- -- __ -- MWI 05/05/99 643 1388 -7 45 000 <0 5 <0 5 <0 5 <0 5 <50 <2 0 MWI 08/20/99 643 1526 -883 000 -- -- __ -- MWI 12/06/99 643 1542 -899 000 M W l 02/29/00 643 -- -- -- -- -- -- -- -- M W 1 05/16/00 643 13 19 -676 000 -- -- __ __ MWI 09/11/00 643 1544 -901 000 <0 5 <0 5 <0 5 071 <50 <0 5 MWI 12/13/00 643 1538 -895 000 <05 <05 <05 071 <50 <05 M W 1 03/08/01 643 -- -- __ __ MWI 06/21/01 643 1586 -943 000 <0 5 <0 5 <0 5 <0 5 <50 <0 5 M W 1 09/20/01 643 1693 -1050 000 -- -- __ __ -- MWI _MW1 L2/04/01 638 1671 -1033 000 -- -- __ -- MWI -MW1 03/05/02 638 1600 -962 000 <0 5 <0 5 <0 5 <0 5 <50 h <0 5 M W 1 06/11/02 638 1649 -1011 000 -- -- __ MWI 09/10/02 638 1750 -11 12 000 MWI 12/18/02 638 1726 -10 88 000 -- -- -_ -- MINI _MW1 03/24/03 638 1695 -1057 000 <0 5 <0 5 <0 5 <0 5 <50 h <50 MWI 06/11/03 638 1691 -1053 000 -- -- __ __ MWI 09/17/03 638 1823 -11.85 000 -- _. -_ M W 2 01187 877 -- -- -- 26 190 -- 1,100 11,000 -- MW2 07/16/87 877 1880 -1003 000 68 26 630 1,320 4,800 -- MW2 04/11/88 877 2189 -13 12 000 94 <20 240 880 11,000 -- MW2 09/13/88 877 2432 -1555 000 600 62 520 1,900 7,400 -- M W 2 11/16/88 877 2447 -1570 000 840 140 650 1,600 10,000 -- MW2 02/09/89 877 2902 -2025 000 480 55 660 1,700 7,200 -- MW2 05131/89 977 2569 -1692 000 680 62 800 3,100 17,000 -- MW2 08/17/89 877 2733 -1856 000 2,100 430 350 1,700 15,000 -- MW2 12/19/89 877 2768 -1891 000 -- -- __ __ __ 1pIoJuI% 394?1m ts1 r\%pVftJ01U94!j w aIs Page 4 of 47