Laserfiche WebLink
TABLE 1 GROUNDWATER MONITORING DATA, FORMER EXXON RS 7-3942, 4444 NORTH PERSHING AVENUE, STOCKTON, CALIFORNIA <br /> Casing Depth Groundwater LPH _- Concentration (µg/L) _ <br /> Well Elevation to Water Elevation Thickness Ethyl- <br /> No Date (feet ms]) (feet) (feet ms]) (feet) Benzene Toluene benzene Xylenes TPH-g MTBE <br /> MWIO 05/20/98 729 1562 -8 33 000 8 1 85 11 100 630 <5 0 <br /> 05/20/98 <2 0* <br /> 08/19/98 1706 -977 000 077 <0 5 <0 5 <0 5 <50 <2 5 <br /> 08/19/98 <2 0* <br /> 11/18/98 1747 -10 18 000 <0 5 <0 5 <0 5 <0 5 <50 <2 5 <br /> 03/30/99 15 54 -825 000 -- -- -- -- -- -- <br /> 05/05/99 15 84 -855 000 <0 5 <0 5 <0 5 <0 5 <50 <2 0 <br /> 12/06/99 1766 -1037 000 -- -- -- -- -- -- <br /> 02/29/00 15 34 -8 05 000 <1 <1 <1 <1 <50 <1 <br /> 05/16/00 1542 -8 13 000 -- -- -- -- -- -- <br /> 09/11/00 1743 -1014 000 08 2 <0 5 1 97 50 <0 5 <br /> 12/13/00 1729 -1000 000 <0 5 <0 5 <0 5 <0 5 62 <0 5 <br /> 03/08/01 1654 -925 000 <0 5 <0 5 <0 5 <0,5 78 <0 5 <br /> MW 11 05/02/91 10 15 3839 -2824 000 <0 3 <0 3 <0 3 <1 <50 -- <br /> 07/16-17/91 3938 -2923 000 <0 5 <0 5 <0 5 <0 5 <50 -- <br /> 10/15/91 3994 -2979 000 <0 5 <0 5 <0 5 <0 5 <50 -- <br /> 01/28/92 3808 -2793 000 <0 5 <0 5 <0 5 <0 5 <50 -- <br /> 04/30/92 3772 -2757 000 <0 5 <0 5 <0 5 <0 5 <50 -- <br /> 08/13/92 3994 -2979 000 <0 5 <0 5 <0 5 <0 5 <50 -- <br /> 10/08/92 4070 -3055 000 <0 5 <0 5 <0 5 <0 5 <50 -- <br /> 02/23/93 3728 -27 13 000 <0 5 <0 5 <0 5 <0 5 <50 -- <br /> 08/22/93 36 19 -2604 000 -- -- -- -- -- <br /> 12/30/93 Not accessible -- -- -- -- -- -- <br /> 11/11/97 2483 -1468 000 <05 <05 <05 <05 <50 <25 <br /> 11/11/97 <2 0* <br /> 03103/98 2011 -996 000 <0 5 <0 5 <0 5 <0 5 <50 <2 5 <br /> I1pro�ects173942tini3sternvp1g30t193942gwxls Page 19 of 41 <br />