ARCHIVED REPORTS_XR0005244 - Laserfiche WebLink

Home Browse Search

TABLE 1 GROUNDWATER MONITORING DATA Beacon Station No.12474 3440 East Main Street,Stockton,California j ethyl- total Depth to TOC GW Weil TPHg benzene toluene benzene xylenes MTBE DIPE ETRE TAME TBA methanol ethanol DCA EDB GW Elevation Elevation I Number Date (ug/L u 1L u 1L (ug/L (ug/L (ug/L �(ugll_) (ug/L (ug/L (ug/L (ug/L (ug/L �(ugft_)(ugd.) feet feet msi ' feet nisi Comments WV-1 09108/98 170000 ", 36000 47000 3300 24000 0.70 <0.50 <0.50 <0.50 <5.0 61 6.8 na na 58.88 nm nm strong odor 1 no sheen screened 12/30/98 190000 34000 49000 3300 24000 <1000 no no no no no no no no 57.10 j nm odor/no sheen interval 03125199 260000 37000 55000 4800 32000 <5.0 <5.0 <5.0 <5.0 <50 <500 <50 na na 55.05 nm no comment 50'-65' 06/03/99 120000 20000 26000 3500 23000 <5.0 <5.0 <5.0 <5.0 <50 <500 <50 140 520 54.19 nm no comment 08!30199 130000 25006 46000 3900 25000 : <50 <50 <50 <50 <500 <5000 <500 160 620 56.28 nm no comment 12/10/99 200000 22006 35000 3300 23000 <100 <100 <100 <100 <1000 <10,000 <2000 160 590 56.42 nm no comment 03/03/00 180000 23000 36000 2500 18000 <100 <100 <100 <100 <1000 <20,000 <1000 1500 5800 55.63 nm no odor Ino sheen 06/22/00 190000 23000 39000 3200 22000 <100 <100 <100 <100 <1000 <10,000 <1000 130 540 54.16 nm no odor I no sheen ii 09128/00 ns ns j jns ns ns ns ns ns ns ns ns ns ns ns nm j nm not sampled 12/22/00 190000 29000 42000 2900 20000 <2000 'no no no no na no no na 55.82 nm odor/no sheen t 03/28/01 180000 36000 46000 4900 20000 <500 no na no no no no no no 54.93 nm odor lno sheen 06/27/01 190000 28000 40000 3900 24000 <200 <200 <200 <200 <2000 <20000 14000 290 730 56.43 nm odor/no sheen 09/06101 230000 36000 43000 3300 20000 <2000 no no no na no no no no 58.60 nm odor 1 no sheen 12/04101 200000 `' 32006 41000 3500 23000 <1000 no no no na no no no no 58.91 nm no odor 1 no sheen 03/01102 230000 29006 37000 3700 24000 <2000 no no no no no no na na 57.74 nm slight odor 1 sheen 05/20102 220000 32000 41000 3600 23000 <200 <200 <200 <200 <2000 <20000 <2000 <200 <200 57.86 27.51 1 -30.35 no odor lno sheen 08/30102 200000 31000 31000 2600 37000 <1000 no na no no no no no no 60.90 -33.39 odor/slight sheen 12/06/02 170000 31000 33000 2800 18000 <25 na no no na na no no no 61.23 -33.72 odor)no sheen 03/07103 210000 135000 46000 3300 21000 <2000 no no no no no no no no 60.21 -32.70 odor lno sheen 14 06/03/03 220000 37000 46000 3500 22000 <100 <100 <100 <100 <1000 <10000 <1000 390 600 59.21 31.70 odor lno sheen 08129/03 230000 �i 35000 33000 3100 21000 <1000 no no no no no no na na 61.30 j -33.79 no odorino sheen °i 11125/03 ns ns ns ns ns ns ns ns ns ns ns ns ns 46.38 1 -18.87 not sampled 03/01/04 210000 37000 37000 2700 19000 <50 <50 <50 <50 <500 <5000 <500 92 c50 60.96 25.22 35.74 odod no sheen 06/08104 200000 ` 33000 45000 2700 18000 <1000 na na no no no no no na 61.03 I -35.81 odor/no sheen 09/09/04 170000 30000 28000 2500 15000 <1000 no no na no no no no no 62.59 -37.37 odor lno sheen 12109/04 120000 23006 24000 1500 11000 <500 no no no no no no no nal 62.82 -37.60 odor l no sheen 03/10/05 ns ns i fns ns ns ns ns ns ns ns ns ns ns ns nm nm not sampled 05/26/05 94000 8000,, 15000 1,600 12000 <25 no no no no no na no nal 57.90 ; -32.68 odor!no sheen s: 09/02/05 35000 3300, 4300 320 '•5200 <8.0 .no na no no na na 44 43 61.11 -35.89 odor/no sheen 12/14/05 20000 3601 970 130 2900 <5.0 no no no no no na no no 58.90 -33.68 odor 1 no sheen VW-2 03/03/00 ns ns ns ns ns ns ns ns ns ns nm ns ns ns nm nm I nm dry screened 06/22100 ns ns j ns ns ns ns 'hs ns ns ns ns ns ns ns nm nm dry • # interval 09/28100 ns ns{, ns ns ns ns °"ns ns ns ns ns ns ns ns nm i nm dry ` 3T-47' 12/22100 ns ns I ns ns ns J ns Ohs ns ns ns ns ns ns ns nm nm dry 03/28101 ns ns 1 ns .. ns ns ns ns ns ns ns ns ns ns ns nm nm dry 06/27/01 ns ns �ns ns ns ns 'ns ns ns ns ns ns ns' ns nm I nm dry 09/36/01 ns ns , ns ns ns ns ns ns ns ns ns ns ns ns nm I , nm dry 12104101 ns ns ns ns ns ns ns ns ns ns ns ns ns ns nm I nm dry 03/01/02 ns ns ns ns ns ns ns ns ns ns ns ns ns ns nm ; nm dry' 05/20/02 ns ns'. ns ns i ns ns ns ns ns ns ns ns ns ns nm I nm dry 03/07/03 ns ns i ns ns ns ns ns ns ns ns ns ns ns ns nm I nm dry x9 06/03103 ns ns ns ns it ns ns ns ns ns ns ns ns ns ns nm nm dry 08/28103 ns ns I ns ns ns ns ns ns ns ns ns ns ns ns nm nm dry 11/25/03 ns ns I fns ns ns ns ns ns ns ns ns ns ns ns nm ( nm dry 03/01/04 ns ns I jns ns ns ns ns ns ns ns ns ns ns ns nm 25.15 nm not sampled 06/08104 no ns ' ns ns ns ns ns ns ns ns ns ns ns ns nm I nm not sampled 09/08/04 ns ns `ns ns ns ns hs ns ns ns ns ns ns ns nm nm not sampled 12108!04 ns ns ns nsns ns ns ns ns ns ns ns ns ns nm 1 nm not sampled 03/10/05 ns ns .Mns ns " ns ns ns ns ns ns ns ns ns ns nm ! nm not sampled 05/25/05 ns ns ns ns ns ns ns ns ns ns ns ns ns ns nm i nm not sampled 09/01/05 ns ns ns ns ns ns ps ns ns ns ns ns ns ns nm I nm not sampled 12114105 ns ns �ns ns ns ns ns ns ns ns ns ns ns ns nm nm not sampled l I r 474gnua I Prgoa No.1474.48 i Page of 18 80RI7.ON$1PVIRONMEN?AL INC. 1 '