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Takla 1
<br /> Groundwater Elevation and Analytical Data{CHEVRON)
<br /> Chevron Service Station N 9-4275
<br /> . 2905 West BenjaminHolt Drive
<br /> Stocktoton,California
<br /> Well Groundwater Depth Ethyl- Total
<br /> Wel] Date Elevation Elevation to Water TPH(p Benzene Toluene benzene Xylenes MtSE
<br /> ID Sampled Notes (h,MSL) A MSL) A TOC) (1911) (ugm (u9Q) NO) (1971) 019/4)
<br /> (MW-1) 03123104 -6.46 8.70 180 <0.5 -0.5 0.5 .7 160
<br /> (cont.) 06122/04 -8.37 10.61 140 -0.5 <0.5 0,6 -0.5 61
<br /> 09/21/04 •9.36 11.60 190 <0.5 <0.5 -0.5 <0.5 9
<br /> 12/28/04 -8,10 10.34 100 -0,5 <0.5 0.5 <0.5 8
<br /> 03187/05 -5.45 7.69 58 <0.5 <0.5 -0.5 <0.5 209
<br /> MW-2 03722/89 3.41 -14.13 17.54 9,000 750 20 480 730 --
<br /> 06712/89 -14.78 18.19 ND 1,200 80 710 870 --
<br /> 66112/89 (D) -- -- 11,000 1,400 90 790 1,100 --
<br /> 09107189 -16.25 19.66 14,000 3,200 ND 1,200 800 --
<br /> 12118/89 -15,44 18.85 10,000 2,500 ND 1,300 340 --
<br /> 03/20190 -15.08 18.49 13,000 4,800 88 2,100 1,500 --
<br /> 07/03790 -15.66 19.07 21,000 5,700 600 1,900 1,700 -
<br /> 07/03790 (D) -- -- 14,000 5,000 400 2,000 920 -
<br /> 10719790 -20.06 20.06 11,000 4,400 77 190 346 •-
<br /> 01/17/91 -20.31 20.31 16,000 5,400 68 1,600 280 --
<br /> 03/19191 - - 8,700 4,300 50 1,500 260 --
<br /> 07118/91 -17.07 20.48 6,200 1,100 6.0 710 89 --
<br /> 10131/91 -17.46 20.87 32,000 2,900 ND 1,800 2,700 -•
<br /> 10131/91 (D) -- -• 33,000 2,900 ND 1,800 2,700 -
<br /> 01116792 -16.65 2006, 14,000 2,400 21 1,100 840 --
<br /> 03111792 -15.49 t8.90 -- -- -- -• -- --
<br /> 03717/92 -15,45 18.86 13,000 3,900 26 890 1,100 --
<br /> 06129/92 -17.04 20.45 20,000 2,800 97 2,200 17 --
<br /> 12110192 -17.62 21.03 9,900 1,600 8.0 1,100 930 --
<br /> 02704/93 -15.53 18.94 10,000 1,100 8.2 820 730 -
<br /> • 05118793 -13.73 17.14 9,700 2,000 25 1,000 520 =
<br /> 06/05193 -14.57 17.98 8,100 1,400 11 880 820
<br /> 11/09193 -15.10 18.51 7,400 920 20 140 140 --
<br /> 01/18/94 -14.80 18.21 2,500 330 12 270 91 --
<br /> 06127/94 -14.09 17.50 61500 1,400 11 630 250 --
<br /> 09129l94 -15.28 18.69 15,000 900 ND 1,600 87 --
<br /> 12/08794 -14.87 18.28 8,000 440 <10 870 470 --
<br /> 03108l95 -12.71 16.12 2,200 170 3.0 230 150 --
<br /> 06101/95 -11.12 14.53 5,400 340 6.3 750 390 --
<br /> 09711/95 -12.99 16.40 13,000 440 6.1 800 670 -
<br /> 12705/95 •13.31 16.72 5600 200 <10 290 170 --
<br /> 03718196 -9.27 12.68 8,500 350 <5.0 870 400 --
<br /> 06/18196 -9.49 12.90 9,400 1,400 6.2 630 520 270
<br /> 09124/96 -11.31 14.72 15,004 250 -5.0 840 450 53
<br /> 12104196 -10.91 14.32 13,000 220 <2.5 710 800 39
<br /> 02125197 -6.66 10.07 9,100 330 5.0 700 680 220
<br /> 09/29197 -10.41 13.82 5,800 120 <2.5 470 170 28
<br /> 11/25197 -10.36 13.77 4,600 100 <25 330 130 <125
<br /> 03/26198 •3.69 7,30 7,000 150 4.8 720 410 <12
<br /> 06/24198 -5.77 9.18 16,000 460 <20 1,400 1,700 380
<br /> 09710198 -7.79 11.20 3,100 60 13 140 38 <12
<br /> 12/17/98 -7.73 11.14 1.000 15 <1.0 42 30 10
<br /> 03110799 -5.90 9.31 9,700 22D <20 870 400 200
<br /> 06/22/99 -7.70 11.11 9,370 186 <1.0 891 683 50.5
<br /> 09113/99 -9.03 12.44 1,600 12 -2.5 31 33 32
<br /> 12/16/99 -8.99 12.40 804 4.27 2.85 27.1 41.6 6.43
<br /> 03101/00 -4.59 8.00 1,570 16,2 <1.0 33 6.2 362
<br /> 06113100 -6.37 9.78 1,7702 47.3 <2.50 187 31.9 123
<br /> 09713100 -8.34 11.75 <50.0 <0.500 <0.500 -0.500 <0.500 8.20
<br /> 12114100 -7.92 11.33 67.05 0.753 <0.500 -0.500 -1.50 14.5
<br /> 03102101 (S) -6.37 9.78 1,4002 25 <5.0 17 <5.0 380/4108
<br /> 037021010 (K) -6.37 9.78 1,800 10 <0.50 16 2.6 380
<br /> 05710/01 -5.91 9.32 2,100 13 0.63 24 3.4 210
<br /> 08721101 -8.71 12.12 170 <0.50 <0.50 <0.50 0.61 16
<br /> 12105101 -8.29 11.70 75 -0.5 <0.5 <0.5 0.8 4.0
<br /> 031111!62 -6.11 9.58 2,600 8. <0.5 11. 7. 240
<br /> 06/07/02 -6.98 10.39 1,700. 5. <0.5 3. 4. 130.
<br /> 09724/02 -9.12 12.53 170. -0.5 <0.5 -0,5 <0.5 7.
<br /> C4Chevron5942755Pariodc Monitoring%Q M R194275-3MR.xis
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