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<br /> Table D-1
<br /> 1 C(Sparge System Pilot Test =
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<br /> Groundwater Chemical Analytical Results
<br /> Former Unocal Station No,2859 -
<br /> 1} ! i 1665 Pacific Avenue
<br /> i Stockton, California
<br /> s
<br /> WELL SAMPLE ,
<br /> ID DATE TPHg I j r B T E X MtBE
<br /> b i b b b _ b b
<br /> MW-2 - 09/14/04 210 1; 280 07 270 130
<br /> (cont) 10/04/04 _ 7,200 f 470 380 210 1,000 <0 50 G - -
<br /> 11/15104 14,000 , i 530 57 _ 87 _ 4,500 = --- - - --
<br /> MW-10 8109-10102 z 93,0003 �i 3,600 21,000 4,300 27,000_ <2,500
<br /> 08/22/02 130,000 - 3111 -h 37,000 = 4 5,200 28,000 <2,500 -
<br /> 09/20/02 110,000; 8,800 27,000 - 3,500 23,000 64-
<br /> 10/21/02 120,000 6,700 24,000 3,000 22,000 - <2 500 -
<br /> 11107-09102' 70,0001, 5,100 19,000 2,000 14,000 _ e <250
<br /> 11/21/02 _67,000�} 14,6005 18,000 2,300 14,000 <500 _
<br /> 12/18/02 16,000 i, 490 2,400 <100 _ 4,500 <400
<br /> 01/23/03 16,000 920 _ 2,600 170 3,800 <200 -
<br /> 02/21/03 44,0001 `3,100 10,000 1,400 - 13,000 _ <400 `
<br /> 2127-28103' 47,000#; 2,100 7,400 1,000 16,000 <200
<br /> 03/21/03 19,0001 210 790 83 _ 7,300 <100
<br /> 04/22/03 370 34 j 27 _ <0 50 29 4 2-9,-
<br /> 5119/2003'6
<br /> 9,-511912003'6 <50 <0 50 08 <0 50 13 <2 0 _ -
<br /> 05/20/03 94 38 -1 8 - <0 50 16 _ <2 0 -
<br /> 06/20/03 <50 <0 50 <0 50 <0 50 10 <2 0
<br /> 07/22/03 <50 I<0 50 <0 50 <0 50 085 <2 0 -
<br /> 08/22/03 <50 0 55 25 <0 50 96 <2 0
<br /> 8127-28103' 72,000 2,800 17,000 _ 2,600 19,000 37
<br /> 09/18/03 28,000 970 V 2,200 - 1,100 5,700 <50
<br /> 10/16/03 57,000 , 2,700 14,000 1,600 14,000 <40
<br /> 12/02/03 81,000 11 3,000 1- 16,000 2,600 a 17,000 <10
<br /> 02/26/04 35,0001 1,400 7,500 1,300 - 10,000 <0 50
<br /> 04/05/04 91,0001' 4,000 - 17,000 3,400 20,000 <1 0
<br /> 06940- '` 2 of 6. ENSR Corporation
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