ARCHIVED REPORTS_XR0008738 - Laserfiche WebLink

Home Browse Search

Table 1 Groundwater Elevations and Sample Analytical Results Former E-Z Serve Location No 100966 . 2537 Waterloo Road, Stockton, California ' Well No Sampling TOC DTW GWEi PSH TPHg B T E X MTBE (screened interval) Date (feet) feet feet (feet) ( ) )- MW-14 1116/03 21 26 5594 -3469 000 320 <0 5 <0 5 <0 5 46 10 MW-15 1/16/03 2123 5580 -3457 000 <50 <0 5 <0 5 <0 5 <0 5 <0 5 (40'-65') rMW-16 1/16/03 2090 5557 -3467 000 <50 <0 5 <0 5 <0 5 <0 5 28 (40'-65') ' MW-17 1116/03 2107 5566 -3459 000 <50 <0 5 <0 5 <0 5 <0 5 <0 5 (40'-65') ' EX-1 1/16/03 -- 554S -- 000 11,000 3,100 740 200 1,100 330 (40'-70') ' VW-1 6/20/97 2059 -- -- -- -- -- -- -- -- -- (691-791) 11/19/97 2059 5786 -3727 000 72,000 28,000 5,200 800 5,000 <5 0 6/7/01 2059 48 11 -2752 000 8,100 3,700 75 140 250 <250 11/6/012 2059 55 17 -3458 000 10,000 3,800 87 130 410 <1,000 ' 1/29102 2059 5146 -3087 4)00 1,100 700 74 270 286 54 5/31/02 2059 5166 -3107 000 5,000 6,800 52 180 1,330 200 8/20/02 2059 5756 -3697 000 7,200 4,900 89 230 650 280 ' 11/20/02 2059 58 11 -3752 000 16,000 8,300 <100 280 1,000 430 1/16/03 2059 5523 -3464 000 28,000 8,800 850 150 2,200 250 VW-2 6120/97 2085 5250 -31 65 000 -- -- -- -- -- -- (55'-65') 11/19/97 2085 5827 -3742 000 70,000 27,000 100 700 3,300 < 6/7/01 2085 4859 -2774 000 570 71 1 5 28 57 11/6/012 2085 5565 -3480 000 1,100 35 1 8 22 32 87 ' 1/29/02 2085 5183 -3098 000 <500 14 24 46 131 75 5/31/02 2085 5200 -31 15 000 <500 11 081 054 14 100 8/20/02 2085 5802 -37 17 000 360 22 26 33 41 94 11/20/02 2085 5846 -3761 000 530 33 <0 5 <0 5 13 160 ' 1/16/03 2085 5559 -3474 000 310 17 <0 5 <0 5 <0 5 130 VW-3 11/19/97 21 02 5813 -37 11 000 110 22 15 < 41 91 ' (55'-651) 6/7/01 2I 02 4848 -2746 000 71 <0 5 072 <0 5 <0 5 <5 11/6/012 2102 55 53 -3451 000 72 <0 30 <0 30 <0 30 <0 60 <10 1/29/02 21 02 5191 -3089 000 <500 <0 5 <0 5 <0 5 <1 5 34 5/31/02 2102 5210 -3108 000 <500 <0 50 <0 50 <0 50 <1 5 37 ' 8/20/02 2102 5808 -3706 000 <50 16 24 <0 50 1 7 37 11/20/02 2102 5849 -3747 000 63 <0 5 <0 5 <0 5 <0 5 36 1/16/03 2102 5564 -3462 000 140 77 32 14 91 48 ' Notes Latest analytical results above their respective laboratory detection linuts are to boldface font No known groundwater monitoring or sampling was conducted between December 9, 1994 and September 17, 1996 and November 6,2001 TOC =Top of casing referenced to City of Stockton Benchmark No 63[elevation=20 87 feet above mean sea level] DTW =Depth to water measured from top of casing GWE =Groundwater elevation as referenced to benchmark to feet above mean sea level PSH =Phase Separate Hydrocarbon thickness TPHg =Total Petroleum Hydrocarbons as gasoline(EPA Method 8015) B =Benzene(EPA Method 602 or 8020/1) T =Toluene(EPA Method 602 or 8020/1) E =Etbylbenzene(EPA Method 602 or 8020/1) X =Total Xylenes(EPA Method 602 or 8020/1) S%E ZServe4l009661RepartsEZ966GWR002 As Page 5 of 6