Laserfiche WebLink
�ge 2 of 4 <br /> Table 1 M <br /> Groundwater Elevation and Ana"cal Data <br /> ARCO Service Station#595 <br /> 6100 N Highway 99 Stockton CA <br /> Well Depth Groundwater Groundwater Ethyl- Xylenes MtBE MtBE <br /> Wen Date Elevation to Water Elevation Elevation TPH9 Benzene Toluene benzene (total) (EPA 8020) (EPA 8260) 00 <br /> Number Sampled (ft MSL) M TOC) (ft MSL) Change(ft) (ppb) (ppb) {ppb) (ppb) (ppb) ppb) (ppb) (mg/L <br /> MW-4 6/16/2000 NP 337,7 5656 -2279 <br /> --8816 2 310 <0 50 839 1 520 3680 3200 — <br /> 9/19/2000 NP 59.24 2547 2 68 18 900 2 240 <20 0 693 2 230 2 240 2 510 04 <br /> 1112/2000 P 5859 -24 82 0 65 9 230 1 740 <50 0 154 951 1990 2200 17 <br /> 3/5/2001 P 5917 -2540 -058 5 250 738 <20 0 33 5 <20 0 1870 1 760 4 2 <br /> 5!812001 P 59 84 26 07 -0 67 2 890 875 <20 0 344 <20 0 2 350 2 140 0 50 <br /> 8!112001 P 6183 2806 -199 750 19 <2 5 66 <25 640 1 400 0 00 <br /> 10/23!2001 — — — Dry Well <br /> 2/1/2002 P 6158 2781 — <500 <50 <50 <5 0 <50 770 690 028 <br /> 4/1112002 P 6214 -28 37 -0 56 280` 17 <0 50 <0 50 <0 50 54 670 0 71 <br /> 7/1617/02 P 62 61 -2874 -037 Insuf6orent Amount of Water to Sample Well 22 <br /> 1012!2002 P 6265 2888 -014 Insufficient Amount of Water to Sample Well <br /> III712003 NP 6278 2901 -013 Insuffiaent Amount of Wafer to Sample Well _ <br /> 4!3/2003 P _ _ — <br /> 712,11P2001 NP 6273 -2896 Dry Well <br /> Insufnelent Amount of Water to Sample Well — <br /> MW 5 8/1/2001 P .3225 6052 -2827 <50 <0 so <0 50 <0 50 <0 50 <2 5 <br /> 1012312001 P 6188 -2961 134 <50 c 2 6 3 51 <br /> 050 <0 50 <0 50 <0 50 c2 5 <1 0 0 98 <br /> 211/2002 P 6093 28 68 093 <50 <0 50 <0 50 <0 50 <0 50 <2 5 <0 50 069 <br /> 4116/2002 P — — <br /> 7116/2002 P Not Aocessible <br /> 62.28 30 03 — <50 <0 50 <0 50 <0 50 <0 50 <25 12 32 <br /> 1002002 P 64 82 32 57 -2 54 <50 <0 50 <0 50 <0 50 <0 50 <br /> 11170 70 0 16 <br /> !2003 P 63 60 .31 35 122 <50 <0 50 <0 50 <0 50 <0 50 <25 085 135 <br /> 413/2003 P 6301 -3076 059 <50 <0 50 <0 50 <0 50 <0 50 12 1 14 <br /> 7/2212003 P 6476 -02 51 175 <50 <0 50 <0 50 <0 so <0 so — 12 — <br /> MW-0 8/1/2001 P 3020 58 60 2840 <50 <0 50 <0 50 <0 50 <0 50 <2 5 <2 0 3 64 <br /> 110r4=1 P 59 77 -2957 -1 17 <50 <0 50 <0 50 <0 50 <0 50 <2 5 <1 0 162 <br /> 2N12002 P 58 38 -2818 139 <50 <0 50 <0 50 <0 50 <0 50 <2 5 <0 50 0 94 <br /> 4/11/2002 P 5844 28 24 -0 D6 <50 <0 50 0 65 <0 50 <0 50 <2 5 <0 50 2 59 <br /> 7/16/2002 P 6023 -3003 -179 <50 087 30 <0 50 18 4 6 1 5 <br /> 1012/2002 P 62 90 -3270 -267 <50 <0 50 <0 50 <0 50 <0 50 <0 50 1 O6 <br /> 1!1712003 P 60 92 30 72 198 <50 <0 50 <0 50 <0 50 <0 50 <2 5 <0 50 198 <br /> 413!2003 P 6066 -3048 0 26 <50 <0 50 <0 50 <0 50 <0 50 -- c0 50 175 <br /> 7!2712003 P 6289 -3269 2.23 <50 <0 50 <0 50 <0 50 <0 so — <0 50 — <br /> MW 7 8/112001 P 3252 6057 -28 05 <50 <0 50 <0 50 <0 50 <0 50 61 94 107 <br /> 10/2312001 P 6194 -2942 -137 <50 <0 50 <0 50 <0 50 <0 50 110 100 023 <br /> 211!2002 P 6104 2852 090 <50 <0 50 <0 50 <0 50 <0 50 100 85 0 15 <br /> 411112002 P 60 87 28 35 017 <50 <0 50 13 <0 50 089 58 56 0 92 <br /> 711617/02 P 6242 -29 90 -155 57• <0 50 1 8 <0 50 19 96 87 30 <br /> 10/2/2002 P 6495 -3243 253 <50 <0 50 <0 50 <0 50 <0 50 <2 5 130 014 <br /> 1/17/2003 P 6383 3131 1 12 68(c) <0 50 <0 50 <0 50 <0 50 75 82 0 78 <br /> 41312003 P 6337 -3085 0 46 <100 <1 0 <1 0 <1 0 <1 0 78 110 <br /> 7122/2003 P 6486 .3234 -149 <100 <1 0 <1 0 <1 0 <1 0 — 99 — <br /> I1PrgectslARCOMSIReportsITabieslgwtables595-3003 <br />