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Table 2 <br /> Groundwater Elevation and Analytical Data(ARCO) <br /> ARCO Service Station 02133 <br /> 2908 Benjamin Holt Drive <br /> Stockton California <br /> Weil Depth Product Groundwater Groundwater Ethyl- Xylenes <br /> Well Date Elevation to Water Thickness Elevation Elevation TPHg Benzene Toluene benzene (total) MtBE DO <br /> Number Sampled (ft,MSL) (tt,TOC) (it) (ft,MSL) Change(ft) (ugA) (ugA) (ugA) (ugA) NO) (ugA) (mgA_) <br /> 316195 1281 1223 218 6 000 84 6 2 300 97 <br /> 611195 1129 1071 1 52 7100 97 <5 370 250 <br /> 9/11/95 1321 1263 1 92 5 600 110 6 340 270 <br /> 1215/95 1370 1312 049 9200 74 <10 470 410 <br /> 3118196 938 8 80 4 32 4200 99 28 360 320 <br /> 6118196 950 892 012 5 500 82 <10 430 300 <100 <br /> 9125196 11 80 1122 2 30 4 600 75 S5 280 160 <50 <br /> 12!41% 11 50 1092 0 30 4 500 83 11 350 220 <50 <br /> 3/19/97 P 702 — 6 44 448 2 300 54 <10 190 100 01 <br /> 615/97 NP 838 780 1 36 3 500 39 3 76 12 170 02 <br /> 8119197 NP 998 940 160 440 7 9 0 94 <0 5 <0 5 360 0 2 <br /> 11/25/97 NP 1042 — 9 84 044 1 300 2 8 085 7 9 2 8 220 <br /> 3/20/98 P 445 3 87 597 490 34 3 37 24 210 54 <br /> 6!24/98 P 592 5 34 147 5 500 37 <10 170 46 580 30 <br /> 9/10198 NP 612 7 54 220 349 319 <0 500 0 542 <0 500 567 <br /> 12117/98 P 770 712 042 1 000 252 <1 0 109 368 627 <br /> 3110M P 655 597 1 15 432 102 <0 500 1 59 173 263 2 3 <br /> 6/22/99 NP 813 755 158 162 <0 5 <05 <0 5 <0 5 728 08 <br /> 9/13/99 NP 928 870 115 420 <0 5 <05 0 956 <0 5 1 410 1 2 <br /> 12/16199 Well box inaccessible <br /> 3/23100 P 466 4 07 55 9 <0 5 <05 1 37 0 627 <2 5 0 9 <br /> 6/21/00 P 642 584 177 895 1 33 <05 <05 <0 5 175 01 <br /> 9/13/00 NP 637 779 195 176 498 0 806 1 10 1 17 1 010 2 0 <br /> 12/15/00 P 7 93 735 044 <50 0 <0 500 <0 500 <0 500 <0 SW 505 073 <br /> I/Projects/ARCO12133/Tables/gwtables2133 xis 44 of 56 <br />