ARCHIVED REPORTS XR0001267 - Laserfiche WebLink

Home Browse Search

T191 Groundwater Elevation and Analytical Data Former ARCO Service Station No 2168 441 Charter Way Stockton,Califomla Elevation Top of Static Groundwater Depth to Ethyl Total Dissolved Well ID & Casing Water Level Elevation Screen Benzene Toluene benzene Xylenes MtBE Oxygen Sample Date (feet msl) (feet bgs) (feet ms I) (feet bgs) TPNg pg[L pg1 pg/L pg/L PVL p91L mg/L MW 1B 8/30/2000 1026 2125 1099 750 504 160 69 12 262 <2 NA 11/21/2000 2136 11 10 1 500[4] 506 165 255 553 <2 NA 2/15/2001 2162 1136 721]7] 233 102 175 242 <2 0 8 5/17/2001 2095 1069 425[5] 158 395 909 7 3 <2 29 8/16/2001 2234 1208 67 0 66 <0 5 22 1 5 <2 20 12/6/2001 2337 1311 77[8] 30 063 22 13 <0 50 11 2/14/2002 2171 11 45 <50 58 068 <0 50 0 76 <0 50 17 6/13/2002 2206 11 80 <50 3 6[11] <0 50 <0 50 0 60[11] <0 50 13 8/22/2002 2314 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 - V1212003 Not Sampled -5/29/2003 - - Not Sampled 8/4/2003 2317 1291 <50 <0 50 <0 50 <0 50 <0 50 <0 50 2 2 11/3/2003 2470 -1444 <50 076 <05 <0 5 <0 5 <05 221 MW 1C 8130!2000 1021 2219 11 98 1050 537 6 3 <2 <2 406 <2 NA 11/21/2000 2169 11 48 62 3 l4] 569 121 0 999 351 <2 NA 2/15/2001 21 80 11 59 <50 988 142 1 64 259 <2 08 5/17/2001 2123 11 02 <50 909 0 708 1 57 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 1 4 072 <0 50 13 2/14/2002 2217 1196 <50 10 0 59 1 8 17 <0 50 1 8 6/13/2002 2241 1220 4 8[11] <0 50 0 9[11] 0661111 <0 50 <0 50 1 3 8/22/2002 2329 1308 <50 40 <0 50 1 1 099 <0 50 1 3 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 -1414 <50 <0 5 <05 <0 5 <0 5 <05 1 56 MW 2 53 2/16/1995 1083 3748 2665 330 36,000 61300 4,600 610 2,700 NA NA 5/17/1995 Well Inaccessible 53 8!1511995 3245 2162 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 8/2211996 2876 1793 34,000 5,900 2,500 560 2,300 <300**[i] 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'*[1] NA 5/19/1997 2484 1401 28 000 4,700 1,900 480 2,200 <300'[1] NA 52 8/21/1997 2592 1509 15,000 3,000 1,200 320 1,200 <500**(1] 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 VW processV5 BP ARC01021681Quarterlyl4 QTR 03\2168 GW MR 4Q03 Page 2 of 9