Laserfiche WebLink
P� <br /> age 5 of 20 <br /> x <br /> Table 1 <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 Data Elevation to Water Elevation Bevatton Thickness TPH9 Benzene Toluene benzene (total) MtBE DO <br /> Number Sampled (ft,MSL) (ft,TOC) (ft,MSL) Change(ft) (ft) (ppb) (ppb) (ppb) (ppb) (ppb) (ppb) (mg/L) <br /> ATR-3 7/27/95 1251 3742 -019 <br /> (cant) 10/26/95 (a) 1297 -- __ _ <br /> 2112196 1210 -- 0 87 1,500 89 <0 43 150 <br /> 4/18/96 1260 -- -0 50 -- -- -- -- -- -- - <br /> 7/18/96 1260 -- 000 -- 1,600 26 5 2 70 51 1,800 <br /> 11/15/96 1340 -0 80 -- -- -- -- - -- <br /> 3/14197 NP 1334 -- 006 1,200 10 <0 5 43 19 620 005 <br /> 6/4/97 1270 -- 0 64 -- -- -- -- -- 015 <br /> 8/11/97 NP 1272 -002 3,400 20 <10 160 110 <50 <br /> 11/17/97 1293 -- -0 21 -- -- <br /> 3130/98 NP 12 18 -- 0 75 8400 <2 5 <2 5 100 52 120 0 8 <br /> 6125/98 1241 -- -023 -- <br /> 9/11/98 NP 1284 -- -043 1,100 6 1 <0 5 25 22 41 1123 <br /> 12/15/98 1160 -- 124 - -- -- 21 <br /> 3117/99 NP 1241 -0 81 652 141 <0 5 117 729 164 7 8 <br /> 5114199 1270 -- -029 - -- -- -- -- -- 120 <br /> 9/16/99 NP 1279 -009 - 2,800 175 <5 0 499 151 523 1 9 <br /> 12/22/99 1276 003 -- -- -- -- 0 37 <br /> 2129/00 NP 1210 -- 0 66 -- 405 236 <1 00 5 15 1 18 2,160 3 6 <br /> 617/00 NP 12 81 -- -0 71 -- -- -- -- -- -- <br /> 9/25/00 NP 13 01 -- -020 -- 2,350 <2 50 565 269 840 464 0 60 <br /> 12/29/00 1147 -- 154 -- - -- -- -- 4 2 <br /> 3/27101 P 1249 -- -102 -- <50 0 <0 500 <0 500 <0 500 <0 500 526* 3 2 <br /> 6/20/01 1265 - -016 -- -- -- <br /> 9/12/01 P 1271 -- -006 - 54 0 53 10 056 2 5 8 3 2 5 <br /> 12/19/01 1256 — 015 — _ _ _ <br /> ATR-4 4/23187 49 03 1085 3818 -- -- 21,000 3,000 200 <10 950 - <br /> 12/22/87 1100 3803 -015 -- 5,300 310 430 270 <br /> 3124188 1098 3805 002 6,000 5,800 320 930 740 <br /> 6/23188 1211 36 92 -1 13 -- 5,200 237 8 8 2 10 -_ <br /> 9129/89 1072 38 31 139 1,400 1,430 115 350 130 -- <br /> 2122/89 1091 3812 -019 -- 22,000 1,300 82 54 170 - <br /> 6129189 1100 3803 -009 1,300 590 38 97 220 - <br /> 9118189 1119 37 84 -019 630 280 13 49 100 - <br /> 12/28/89 1108 3795 011 -- 1,300 500 25 56 160 <br /> 4118/90 1125 3778 -017 440 150 5 1 35 63 - <br /> 10/16/90 1138 3765 -013 -- 380 26 41 4 8 038 - -- <br /> ProfectslARCO/2093/Reports/Tableegwtables2093 As <br />