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i
<br /> Table '1 '
<br /> i
<br /> ! Groundwater Monitoring Data and Analytical Results
<br /> Former Unocal Service Station No. 0187
<br /> 437 East Miner Avenue
<br /> I Stockton, California
<br /> 11
<br /> Product
<br /> WELL IDI DATE DTW S.I. GWE Thickness TPHg B I T E X MtBE
<br /> TOC*(fx) (jt.} (jG6gs) (MSI) (a) (ug/L) (mv {u /L) {ug/L) (ug/L): (ug/L)
<br /> {
<br /> i
<br /> U-3 j
<br /> 11.25 08/19/94 47.12 -35.87 0.00 51,000 9,700 1,300 2,100 5,600 --
<br /> 11'17194 47.48 -36.23 0.00 42,000 9,600 I 1,8002,000 4,600 --
<br /> 02/17/95 45.57 -34.32 0.00 47,000 9,100 2,100 111,600 5,360 -- r
<br /> I
<br /> 05!109195 42.82 -31.57 0.00 53,000 7,600 i 3,900 12,600 11,000 --
<br /> 08/09/95 41.15 29.90 0.00 38,000 4,800 1,90.0 2,100 9,600 --
<br /> 11/08/95 41.03 -29.78 0.00 28,000 2,400 I 1,400 1'1,900 4,900
<br /> 02/06/96 39.42 -28.17 0.00 36,000 3,700 1,400 (',900 8,000 s
<br /> 05/07/96 ' 36.69 -25.44 0.00 36,000 4,600 I 1,800 2,400 10,000 -s i
<br /> 08/06 /96 36.47 -25.22 0.00 43,000 2,600 1,000 �I1,700 7,000 --
<br /> 11/05/96 36.05 -24.80 0.00 43,000 2,400 1,000 (1,600 6,300 --
<br /> 02/03l97 32.44 -21.19 0.00 39,000 2,100 1,100 11,500 6,100 <500
<br /> 05/01/97 31.73 -20.48 0.00 19,000 1,100 660 11200 5,000 260
<br /> 08/04/97 32.02 -20.77 0.00 810 35 21" 67 15 <5.0 �
<br /> 11/03/97 33.00 - -21.75 0.00 25,000 . 960 580 1,500 5,100 <130
<br /> I
<br /> 02/13/98 30.22 -18.97 0.00 41,000 1,700 820 1,900 6,300 <500 I
<br /> 03109!98 ' 29.40 -18.15 0.00 28,000 1,300 600 11,200 4,500 <2501<1064
<br /> 05/26/98 26.97 -15.72 0.00 2,300 46 31 56 110 <2.5
<br /> 06/17198 26.41 -15.16 0.00 17,000 780 110 1 770 3,300 <50
<br /> 11110198 26.48 -15.23 0.00 29,0007 5,200 300 1,300 2,000 <50
<br /> 02/05/99 25.96 -14.71 0.00 27,000 4,200 2,200 300 3,800 --
<br /> (D) 02105/99 i -- -- ` 28,000 4,300 2,300 k1,000 4,000 --
<br /> 10.79 05/07/99 24.73 -13.94 0.00 18,000 2,600 240 1340 1,900 -- j
<br /> 08/20/99 25.17 -14.38 0.00 18,00010 2,400 300 1,200 1,700 --
<br /> 11123-24199 26.12 -15.33 0.00 8,960M10 609 60.6 11566 744 <250/<10.44
<br /> 02122-23/00 E 25.40 -14.61 0.00 43,0001° 7,200 5,100 2,200 8,300 <2501<2.04
<br /> E [
<br /> 05130-31100 ! 24.03 -13.24 0.00 12,90014 814 95.5 1783 1, 0 <500/<10.04
<br /> 35
<br /> 08/31'-09/01/00 24.74 -13.95 0.00 12,30014 393 65.6 11,440 1,600 <5001<20.04
<br /> 11.41 11120-22100 25.37 -13.96 0.00 12,300'4 515 1 65.0 1,460 1,290 <250/<20.04
<br /> 06 40- ' I 11 ENSR ration
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