ARCHIVED REPORTS_XR0006150 - Laserfiche WebLink

Home Browse Search

TABLE 2 GROUNDWATER MONITORING DATA,FORMER EXXON RS 7-3942,4444 NORTH PERSHMG AVENUE, STOCKTON,CALIFORNIA Casing Depth Groundwater LPH Concentration( /L Well Elevation to Water Elevation Thickness Ethyt- Numbei Date (feet) (feet) (feet) _ (feet) Benzene Toluene benzene Xylenes TPH-g MTBE MW8 03/03/98 645 <100* MW8 05/20/98 6 45 13 36 -691 000 71 200 2,000 4,600 31,000 <125 MW8 05/20/98 645 43* mWS 08/19/98 645 1491 -846 000 77 1,300 2,300 7,800 31,000 310 MW8 08/19/98 645 <100* MW8 11/18/98 645 15 15 -870 000 38 220 2,900 7,100 27,000 <125 MW8 03/30/99 645 1330 -685 000 -- -- __ MW8 05/05/99 645 1367 -722 000 t88 78 9 1,580 3,000 19,100 461 MW8 08/20/99 645 15 15 -870 000 -- -- __ __ MW8 12/06/99 645 1525 -880 000 -- -- __ _- MW8 02/29/00 645 1276 -631 000 31 110 1,100 2,330 10,000 42 MW8 05/16/00 645 1297 -652 000 -- -- -_ -- MW8 09/11/00 645 -- -- __ __ _- MW8 12/13/00 645 15 20 -875 000 31 11 410 3675 4,200 37 MW8 12/13/00 645 22* MW8 03/08/01 645 14 31 -7 86 000 15 44 880 1,545 13,000 19 MW8 06/21/01 645 15 67 -922 000 13 61 240 580 5,700 17 MW8 06/21/01 645 22* MW8 09/20/01 645 1674 -1029 000 -- -- -- -- __ mWS 12/04/01 6 42 1648 -1006 000 -- -- _- MW9 04/11/88 788 20 81 -1293 000 <50 <50 <50 <50 2,100 -- MW9 09/13/88 788 23 14 -1526 000 85 67 100 90 35,000 -- MW9 11/16/88 788 23 24 -1536 000 70 12 14 19 2,200 -- MW9 02/09/89 7 88 2279 -1491 000 12 16 4 1 3 4 800 -- MW9 05/31/89 7 88 2447 -1659 000 14 <0 5 12 13 540 -- MW9 08/17/89 788 2605 -18 17 000 5 <0 5 2 <0 5 <250 -- MW9 12/19/89 788 2697 -1909 000 66 1 1 <0 5 12 470 -- MW9 03/21/90 7 88 2745 -1957 000 8 4 10 2 1 3 7 160 -- M W9 05/17/90 788 28 23 -2035 000 2 0 093 0 89 <0 5 120 -- MW9 09/25/90 788 Dry _- -_ __ _- _- MW9 12119/90 788 2933 -2145 000 L�Pioje ts%739421mastermp�g1201�3942g%x vIs Page 14 of 40