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T LE 1
<br /> 4r
<br /> Groundwater Monitoring and Analytical Data
<br /> Ranch Market
<br /> 23569 South Santa Fe Road
<br /> Riverbank California
<br /> Well No 1 Ethyl- EPA method 8260 8 11
<br /> Elevation Date Benzene Toluene benzene Xylenes TPH-G MTBE TBA DIPS ETBA TAME 1,2 DCA EDB DTW- SPT WTE
<br /> (TOC)' (pg1L) {pglL} (pg1L} (N91L) (N911} (W91L) (pg/L) {pglL) (p9lL) (u91L} {N IL} {p91L) {ft} (fi) (ft)
<br /> Soil Boring Grab Water Samples
<br /> B-1 01/23/98 36,400 47,100 3,990 2,000 23B 000 a ND ND ND ND ND--
<br /> Depth
<br /> Depth Discrete Grab Water Samples
<br /> GP-1 07/18/00 <0 50 <0 50 <0 50 <0 50 120 b 12 62 <0 50 <0 50 <0 50 <0 50 <0 50 32 34 c
<br /> GP-2 07/17/00 130 96 15 45 680 b 12 <5 0 <0 50 <0 50 <0 50 <0 50 <0 50 32-34 c
<br /> GP-3 07/17100 31 <0 50 <0 50 <0 50 <50 b <0 50 <5 0 <0 50 <0 50 <0 50 <0 50 <0 50 32-34 c -
<br /> GP-4 07/18/00 14 <0 50 <0 50 <0 50 <50 b 11 <5 0 <0 50 <0 50 <0 50 <0 50 <0 50 36-37 c
<br /> SEA 07/24/00 110 530 62 340 2,200 b 54 <50 <0 50 <0 50 <0 50 <0 50 <0 50 75-78c
<br /> SB 2 07/25/00 53 056 16 49 140 b 53 <5 0 <0 50 <0 50 <0 50 <0 50 <0 50 75-78 c
<br /> S8-3 08/10/00 <0 50 <0 50 <0 50 <0 50 <50 b <0 50 <5 0 <0 50 <0 50 <0 50 <0 50 <0 50 35 37 c e
<br /> CPT-1 10/12/01 <0 50 <0 50 <0 50 <0 50 <50 b <0 50 <5 0 <0 50 <0 50 <0 50 <0 50 <0 50 38-40 c
<br /> CPT-2 10/12101 -- -- -
<br /> CPT-2A 10/12/01 <0 50 <0 50 <0 50 <0 50 <50 b <0 50 <5 0 <0 50 <0 50 <0 50 <0 50 <0 50 33-35 c
<br /> CPT-3 10/12/01 <0 50 0 65 <0 50 <0 50 <50 b <0 50 <5 0 <0 50 <0 50 <0 50 <0 50 <0 50 33-35 c
<br /> Groundwater Monitoring Wells
<br /> MW-1 12/09/98 5,120 7,390 696 5,020 65,900 a 840 <200 <50 <50 <50 -- 2636 000 7938
<br /> 10574 12/25/99 8,150 10,700 1,020 4,750 72,900 a 210 <20 <5 <5 <5 <5 <5 2766 000 7808
<br /> 04/06/00 3,300 2,100 130 3,800 24,000 b 320 49 <2 0 <2 0 <2 0 29 <2 0 2587 000 7987
<br /> 08/16/00 13,000 13,000 1,200 7,400 80,000 b 1,600 240 32 <2 0 <2 0 18 64 2799 000 7775
<br /> 11/16/00 880 630 34 740 6,800 b 83 <20 <2 0 <2 0 <2 0 <2 0 <20 2729 000 7845
<br /> 01/03/01 3,000 2,100 150 1,600 14,000 b 320 62 <5 0 <5 0 <5 0 <5 0 <5 0 2730 000 7844
<br /> 04/11101 4,600 3,200 220 1,900 22,000 b 410 130 <10 <10 <10 <10 <10 2686 000 7888
<br /> 07/03/01 6,500 5,600 490 2,700 35,000 b 900 <250 <25 <25 <25 <25 <25 2789 000 7785
<br /> 10!01101 4,500 3,700 400 1,800 22,000 b 570 <200 <20 <20 <20 <20 <20 2851 000 7723
<br /> 01/03/02 540 470 32 600 5,000 b f 29 <25 <2 5 <2 5 <2 5 <2 5 <2 5 2723 000 7851
<br /> 04/05/02 8,700 6,100 550 4,600 47,000 b 940 280 <25 <25 <25 170 <25 2743 000 7831
<br /> 07/12102 11,000 7,400 830 4 400 60,000 b 1,500 <500 <50 <50 <50 <50 <50 2868 000 7706
<br /> 10/01/02 2,000 1,800 170 1,500 13,000 b 250 <100 <10 <10 <10 <10 <10 2915 000 7659
<br /> 01110/03 110 120 3 170 1,100 b 62 <50 <0 50 <0 50 <0 50 is <0 50 2789 000 7785
<br /> 04/01/03 <0 50 <0 50 <0 So <0 50 140 b 52 <20 <0 50 <0 50 <0 50 <0 50 <0 50 2799 000 7775
<br /> 07/02/03 240 12 is 120 1,100 b 1 130 1 <0 501 <0 50 10501 <0 50 <0 50 <0 50 2822 000 7752
<br /> GW data 34-03 1-GW Hydro&Depth 1 Of 8 7/21/2003
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