ARCHIVED REPORTS_XR0006125 - Laserfiche WebLink

Home Browse Search

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- Number Date feet feet feet feet Benzene Toluene benzene Xylenes TPH-g MTBE MW12 07/16-17/91 9 16 3637 -2721 000 <0 5 <0 5 <0 5 <0 5 <50 MW12 10/15/91 9 16 3695 -2779 000 <0 5 <0 5 <0 5 <0 5 <50 MW12 01/28/92 916 3521 -2605 000 <0 5 0 6 <0 5 0 7 <50 -- MW12 04/30/92 9 16 3483 -2567 000 <0 5 <0 5 <0 5 <0 5 <50 MW12 08/13/92 9 16 3682 -2766 000 <0 5 <0 5 <0 5 <0 5 <50 MW12 10/08/92 9 16 3754 -2838 000 <0 5 <0 5 <0 5 <0 5 <50 MW12 02/23/93 9 16 3445 -2529 000 <0 5 <0 5 <0 5 <0 5 <50 - MW12 05/18/93 916 Not Accessible -- MW12 08/22/93 9 16 Not Accessible MW12 12/30/93 9 16 Not Accessible MW12 02/17/94 9 16 Not Accessible -- MW12 05/10/94 916 3105 -2189 000 <0 5 <0 5 <0 5 <0-5 <50 MW12 08/02/94 9 16 3255 -2339 0 00 <0 5 <0 5 <0 5 <0 5 <50 MW12 11/01/94 9 16 3303 -2387 000 <0 5 <0 5 <0 5 <0 5 <50 MW12 02/17/95 9 16 3057 -2141 000 <0 5 <0 5 <0 5 <0 5 <50 MW12 05/11/95 9 16 2765 -1849 000 <0 5 <0 5 <0 5 <0 5 <50 MW12 08/24/95 916 2851 -1935 000 <0 5 <0 5 <0 5 <0 5 <50 -- MW12 10/19/95 916 2888 -1972 000 <0 5 <0 5 <0 5 <0 5 <50 <2 5 MW12 02/13/96 9 16 2665 -1749 000 <0 5 <0 5 <0 5 < MW12 04/18/96 9 16 24 12 -1496 000 0 5 <50 __ MW12 08/08/96 9 16 2493 -1577 000 <0 5 <0 5 <0 5 <0 5 <50 <2 5 MW12 11/04/96 916 2531 -16 15 000 <0 5 <0 5 <0 5 <0 5 <50 <2 5 MWI2 02/03/97 9 16 2103 -1187 000 MW12 05/08/97 875 2000 -1125 000MW12 08/26/97 875 2163 -1288 000 -- -- MW12 11/11/97 875 2228 -1353 000 <0 5 <0 5 <0 5 <0 5 <50 <2 5 MW12 03/03/98 8 75 1705 -830 000 <0 5 <0 5 <0 5 <0 5 <50 <2 5 MW12 03/03/98 8 75 <2 0* MW12 05/20/98 8 75 1623 -748 000 <0 5 <0 5 <0 5 <0 5 <50 <2 5 MW12 05/20/98 875 <2 0* MW12 08/19/98 875 1758 -883 000 <0 5 <0 5 <0 5 <0 5 <50 <2 5 MW12 08/19/98 875 <2 0* g\projects\73942\master\wp\g070413942gw xis Page 25 of 54