ARCHIVED REPORTS_XR0006131 - Laserfiche WebLink

Home Browse Search

mill Iml TABLE 2 GROUNDWATER MONITORING DATA,FORMER EXXON RS 7-3942,4444 NORTH PERS14ING AVENUE,STOCKTON,CALIFORNIA Casing Depth Groundwater LPH _ Concentration(,ugfl Well Elevation to Water Elevation Thickness Ethyl- Number Date (feet) (feet) (feet) - (feet) Benzene Toluene benzene Xylenes TPH-g MTBE MW9 05/11/95 788 2396 -1608 000 2,500 68 110 490 8,300 -- MW9 08/24/95 788 2439 -1651 000 490 6 0 38 110 1,200 -- MW9 10/19/95 7 88 2485 -1697 000 840 120 100 320 4,900 79 MW9 02/13/96 7 88 2255 -1467 000 890 <10 110 220 4,400 -- MW9 04/18/96 7 88 2035 -1247 000 780 220 110 460 5,700 <125 MW9 08/08/96 7 88 21 56 -1368 000 510 <10 88 260 2,700 230 MW9 11/04/96 788 2194 -14 06 000 370 <10 24 26 1,700 160 MW9 _ 02/03/97 7 88 1751 -963 000 320 16 56 160 1,600 230 MW9 05/08/97 6 57 1725 -1068 000 310 <5 0 39 57 2,600 250 MW9 08/26/97 657 19 05 -1248 000 64 <2 0 <2 0 <2 0 1,100 150 MW9 11/11/97 657 1947 -1290 000 31 <1 2 <1 2 <1 2 750 c 170 MW9 11/11/97 657 180* MW9 03/03/98 657 13 81 -724 000 22 <0 5 15 2 0 540 60 MW9 03/03/98 6 57 68* MW9 05/20/98 657 1386 -729 000 3 5 <0 5 <0 5 <0 5 220e 22 MW9 05/20/98 6 57 20* MW9 08/19/98 657 1550 -893 000 081 6 8 <0 5 <0 5 340 45 MW9 08/19/98 657 44* MW9 11/18/98 657 1573 -916 000 <05 <05 <05 <05 310c 18 MW9 03/30/99 657 13 85 -728 000 -- -- -- -- -- -- MW9 05/05/99 657 1423 -766 000 <0 5 <0 5 <0 5 <0 5 93 1 5 12 MW9 08/20/99 657 1569 -9 12 000 -- -- -- -- __ -- MW9 12/06/99 657 15 83 -926 000 -- -- -- -- -- -- MW9 02/29/00 657 1333 -6 76 000 <1 <1 <1 <1 <50 4 8 MW9 05/16/00 657 1339 -6 82 000 -- -- -- -- __ -- MW9 09/11/00 657 -- -- -- MW9 12/13/00 657 -- -- -- -- -- -- -- _- -- MW9 03/08/01 657 1472 -8 15 000 <0 5 <0 5 <0 5 <0 5 <50 7 6 MW9 06/21/01 657 1614 -9 57 000 <0 5 <0 5 <0 5 <0 5 110 17 MW9 06/21/01 657 19* MW9 09/20/0) 657 17 17 -1060 000 -- -- -- -- -- -- MW9 12/04/01 652 1685 -1033 000 -- -- -- -- -_ g IprojectsM9421masterlwplq I2020942ga xIs Page 17 of 45