ARCHIVED REPORTS_XR0002995 - Laserfiche WebLink

Home Browse Search

Table 4 Groundwater Elevation and Analytical Data ARCO Station k548 1612 West Hammer Lane Stockton,California Calc. TOC Depth to GW TOTAL PJ Elevation Water Elev. TPHg BENZENE TOLUENE ETHYLBENZENE XYLENES MTBE DO Well No. Sam lin Date NP (ft MSL) (ft BGS) (ft MSL[ (ugfL) (ug/L) (pg/L) (pg1L) (pg1L) (pg/L) (mg1L) Comments VW-51D 12130/1998 Inaccessible because of soil stockpiles VW-5D 3!3111999 25-65 No FP Yes S Yes O Not scheduled for samglin9 VW-5D 6128!1999 26.74 No FP,No S.No O Not scheduled for sampling_ VW-5D 91101199) 29.00 No FP No S No O Not scheduled for sampling._ �t ZJ VW-5D 121131'999 28.20 No FP No S,No 0 Not scheduled for sampVg_ 1 V J VW-5D I 3128!21,'A 1 24.97 _-_- No FP,No S.No O Not scheduled for samp_r., !� VW-5D 6126.12000 _ 29.81 _ No FP No S,No 0 Not scheduled for samp![lg_ VW-50 9!2812000 I 28.31 1 No FP,No S No O Not scheduled for samolinp_ VW-51) 12118!2000 Yes FP,Yes S,Yes O Not scheduled for sampling VW-5D 3114!2001 25.00 Yes FP Not scheduled forsamq1[lng VW-513 6/19/2001 24.95 No FP No S Yes 0 Not scheduled for sampling_ VW-51) 9/1112COl 28.00 No FP,No S,Yes 0 Not scheduled for sampling VW-513 12(1312001 NP 28.42 54,OD0 1 840 2,300 I 1.100 17,000 6712 No FP,No S No O VW-51) 3112!2002 NP 25.65 I 1,4001 <5.0 8 <5.0 96 <2.5[2)15] No FP,No S,No 0 VW-513 611 712 0 0 2 NP 27.67 3,300 12 40 36 1,200 <2.5[2] No FP,No S,No 0 VW-51) 919/2002 NP 29.39 3,100 <5 <5 <5 870 <5 No FP No S No 0 VW-50 12!412002 NP 29.65 3,200 <100 I <100 220 3,200 5100 No FP,No S.No 0 VW-513 31312003 NP 27.48 1,400 7 11 23 480 <5121 VW-5D 602_003 NP 27.26 650 7.2 _2.6 J 1.5 210 <12 VW-51) 9/18!2003 Well dry VW-5R 1218/2003 Muddy Bottom Dry,Not Sampled VW-51) 3111/2004 NP 12.23 26.81 -14.58 25,000 170 260 680 9100 <1002 VW-51) 5/312004 NP 12.23 29.81 -17.58 6,100 <50 <50 140 1100 <50[21 VW-51) 6111!2004 12.23 30.83 -18.60 5,700 <5 <5 15 350 <512) VW-5D 8/312004 12.23 12.23 Not Sampled VW-5D 12122!2004 12.23 12.23 Well dry,Not Sampled VW-51) 3129/2005 P 12.23 29.25 -17.02 26,000 260 350 1300 11,000 <502] 1.03 VW-5D 6!1612005 P 12.23 28.54 -16.31 18,000 57 40 220 4,200 <10[2] 0.63 VW-SD 9/9/2005 P 12.23 30.76 -18.53 6,400 35 <10 28 1,400 <10[2] 0.29 VW-SD 1217!2005 P 12.23 30.55 -18.32 17,000 65 <25 260 4,800 '25[21_ VW-5D 3/2212006 P 12.23 28.18 •15.95 30,000 230 270 1,3110 9,000 <25[� 1.42 IABP-ARCO104 BP Valley PnrtfoIioLW1T2bles106-01L548 Table 1-2-3-4 Page 11 of 14 1131 M06