ARCHIVED REPORTS XR0001389 - Laserfiche WebLink

Home Browse Search

OE I • Groundwater Elevation and Analytical Data - Former ARCO Service Station No 2168 441 Charter Way Stockton,California Elevation Top of Static Water Groundwater Depth to Ethyl- Total Dissolved Well ID Casing(feet Level Elevation Screen(feet TPHg Benzene Toluene benzene Xylenes MtBE Oxygen &Sample Date ms]) (feet bgs) (feet msl) bgs) µg/l- µg/1, µg/L µglL µg/l, gg/L mg/L MW-IB 8/30/2000 1026 2125 -1099 750 504 160 69 12 262 <2 NA 11/21/2000 2136 -11 10 1,500[41 506 165 255 553 <2 NA 2/15/2001 2162 -1136 721 [7] 233 102 175 242 <2 08 5/17/2001 2095 -1069 425[5] 158 395 909 7 3 <2 29 8/16/2001 2234 -1208 67 066 <0 5 22 15 <2 20 12/6/2001 2337 -13 11 77[8] 30 063 22 1 3 <0 50 1 1 2/14/2002 2171 -1145 <50 58 068 <0 50 076 <0 50 1 7 6/13/2002 2206 -1180 <50 3 6[11] <0 50 <0 50 0 60[11] <0 50 1 3 8/22/2002 23 14 -1288 <50 28 <0 50 <0 50 052 <0 50 1 1 11/13/2002 2400 -1374 <50 70 <0 50 <0 50 <0 50 <0 50 -- 2/12/2003 -- - Not Sampled 5/29/2003 -- -- Not Sampled 8/4/2003 23 17 -1291 <50 <0 50 <0 50 <0 50 <0 50 <0 50 22 11/3/2003 2470 -1444 <50 076 <0 5 <0 5 <0 5 <0 5 221 MW-1C 8/30/2000 1021 22 19 -1198 1050 53 7 63 <2 <2 406 <2 NA 11/21/2000 2169 -1148 62 3[4] 569 121 0 999 351 <2 NA 2/15/2001 2180 -1159 <50 988 142 164 259 <2 08 5/17/2001 21 23 -1102 <50 909 0 708 157 1 18 <2 1 1 8/16/2001 2266 -1245 <50 42 065 <0 5 083 <2 24 12/6/2001 2357 -1336 <50 93 <0 50 14 072 <0 50 13 2/14/2002 22 17 -1196 <50 10 059 1 8 17 <0 50 1 8 6/13/2002 2241 -1220 48[11] <050 09[111 066[11] <050 <050 13 8/22/2002 2329 -1308 <50 40 <0 50 1 1 099 <0 50 13 11/13/2002 2438 -1417 <50 <0 50 <0 50 <0 50 <0 50 <0 50 -- 2/12/2003 -- -- Not Sampled 5/29/2003 - -- Not Sampled 8/4/2003 2330 -1309 <50 <0 50 <0 50 <0 50 <0 50 <0 50 1 1 11/3/2003 2435 -I4 14 <50 <0 5 <0 5 <0 5 <0 5 <0 5 156 MW-2 53 2/16/1995 1093 3748 -2665 330 36,000 6,300 4,600 610 2,700 NA NA 5/17/1995 Well Inaccessible 53 8/15/1995 3245 -21 62 20,000 3,500 2,000 280 1,300 NA NA 53 11/29/1995 3262 -2179 30,000 3,800 2,700 380 1,800 NA NA 2/27/1996 2987 -1904 Well not sampled 53 5/15/1996 2816 -1733 16,000 2,600 1,000 210 910 <200**[1] NA 53 8/22/1996 2876 -1793 34,000 5,900 2,500 560 2,300 <300**[1] NA 11/25/1996 2895 -1812 26,000 4,000 2,000 390 1,800 <300*[1] NA 2/24/1997 2495 -1412 22,000 3,100 1,300 340 1,400 <500**[I] NA 5/19/1997 2484 -1401 28,000 4,700 1,900 480 2,200 <300*[1] NA 52 8/2I/1997 2592 -1509 15,000 3,000 1,200 320 1,200 <500**[I] NA 53 11/17/1997 2694 -1611 2,200 510 120 44 130 <100**[1] NA 53 2/9/1998 2433 -1350 15,000 3,700 790 440 1,000 <500**[1] NA k U5 BP ARCM0216MQuarterly\2166 GWMR 4Q03 xis Page 2 of 9