Laserfiche WebLink
Page 13 of 20 <br /> Table 1 <br /> I <br /> Groundwater Elevation and Analytical Data <br /> ARCO Service Station#2093 <br /> 3425 Tracy Blvd,Tracy,CA <br /> Well Depth Groundwater Groundwater Product Ethyl- Xylenes <br /> Well Date Elevation to Water Elevation Elevation Thickness TPHg Benzene Toluene benzene (total) MtBE DO <br /> Number Sameled (ft,MSL) (ft,TOC) (ft MSL) Change(ft) (ft) (Epb) ..�W (ppb) (ppb) (ppb) (ppb) (ppb) (mg/L) <br /> ATR 8 5/14/1999 NP 8 81 3730 026 155 179 <0 5 2 41 200 <5 0 420 <br /> (cont) 9/1611999 NP 9 17 36 94 036 - 747 278 1 42 988 840 <5 0 1 80 <br /> 12/22(1999 NP 799 38 12 -1 18 648 <0 5 0 586 5 85 536 <2 50 0 31 <br /> 2/29/2000 NP 8 18 3793 019 142 1 60 <0 5 2 39 1 36 <2 50 620 <br /> 6/7/2000 NP 902 3709 0 84 576 482 <0 500 843 <2 50 <125 -- <br /> 9/25/2000 NP 987 3624 085 2,720 663 11 4 3$1 473 <50 0 <br /> 12/29/2000 P 8 38 3773 149 2 350 <5 00 <5 00 191 <5 00 <2 00' 5 1 <br /> 3/27/2001 P 966 3645 -128 - <50 0 <0 500 <0 500 <0 500 <0 500 <2 00" 2 7 <br /> 6/20/2001 P 899 3712 067 - 150 <1 0 <1 0 1 5 2 9 <2 0' -- <br /> 9/12/2001 P 9 11 3700 -012 610 1 3 3 7 4 4 8 4 <2 5 1 7 <br /> 12/19/2001 P 878 3733 0 33 - 380' 0 81 <0 50 2 5 1 5 21` 048 <br /> 3/14/2002 P 880 3731 002 - 170 <0 50 <0 50 0 71 <0 50 <0 50" 072 <br /> 6/28/2002 P 91 3701 -0 32 260 0 79 0 56 2 7 <0 5 082 1 <br /> ATR-9 10/16/1990 4868 -- - <50 <0 5 <0 5 <0 5 <0 5 -10/19/1990 11 11 3757 -- -- -- <br /> 1/10/1991 1104 3764 007 <50 <0 5 <0 5 <0 5 <0 5 <br /> 4/10/1991 1082 3786 022 - <50 <0 5 <0 5 <0 5 <0 5 <br /> 7/10/1991 11 06 3762 -024 - <50 <0 5 <0 5 <0 5 <0 5 <br /> 9/24/1991 1129 3739 -023 -- -- .- <br /> 9/25/1991 -- -- -- <50 <0 5 <0 5 <0 5 <0 5 <br /> 1/23/1992 1096 3772 - <50 <0 5 <0 5 <0 5 <0 5 -- <br /> 4/20/1992 1088 37 80 008 -- -- -- -- _ <br /> 4/21/1992 - -- -- <50 <0 5 <0 5 <0 5 <0 5 <br /> 7/8/1992 1106 3762 -- <50 <0 5 <0 5 <0 5 <0 5 --1017/1992 11 16 3762 -010 <50 <0 5 <0 5 <0 5 <0 5 -1118/1993 1034 3834 0 82 -- <50 <0 5 <0 5 <0 5 <0 5 <br /> 4/14/1993 1070 3798 -036 <50 <0 5 <0 5 <0 5 <0 5 <br /> 8/30/1993 11 17 3751 -047 <50 <0 5 <0 5 <0 5 <0 5 - <br /> 10/27/1993 1123 3745 -0 06 -- <60 <0 5 <0 5 <0 5 0 7 <br /> 2/17/1994 1089 3779 0 34 -- -- -- <br /> 2/18/1994 -- -- - <10 <0 3 0 4 <0 3 <0 5 -- <br /> 5/20/1994 1097 37 71 -- -- <10 <0 3 <0 3 <0 3 <0 5 <br /> 10/7/1994 11 19 3749 022 <50 <0 5 <0 5 <0 5 <0 5 <br /> 12/16/1994 1091 3777 028 -- <50 <0 5 <0 5 <0 5 <0 5 -- <br /> 2/28/1995 1093 3775 -002 -- <50 <0 5 <0 5 <0 5 <0 5 <br /> 4125/1995 1146 3722 -053 - <50 <0 5 <0 5 <0 5 <0 5 -- <br /> K V5 8P ARC05020931Quartedy�2 QTR 027abie 1_2_3 As <br />