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� I• � 1• � I� tl� � l• i• � � � � � �� �■■�■ �
<br /> Table D-7
<br /> C-Sparge System Pilot Test
<br /> Groundwater Chemical Analytical Results
<br /> Former Unocal Station No 2859
<br /> 1665 Pacific Avenue
<br /> Stockton, California
<br /> WELL SAMPLE
<br /> ID DATE TPHg B T E X MtBE
<br /> b b b b b b
<br /> MW-10 05/21/04 23,000 1,100 3,300 <50 6,200 --
<br /> (cont) 06/23/04 18,000 680 3,500 340 4,800 --
<br /> 07/06/04 26,000 1,000 5,300 720 5,700 <0 50
<br /> 08/26/04 8,300 400 1,500 240 2,100 --
<br /> 09/14/04 31,000 2,000 7,400 920 6,000 --
<br /> 10/04/04 16,000 870 1,100 480 1,900 <0 50
<br /> 11115104 <50 094 <0 50 <0 50 1 1 --
<br /> MW-11 8109-10/0212 23,0003 560 130 1,500 6,400 3201<104
<br /> 08/22/02 22,000 620 90 1,600 6,500 <250
<br /> 09/20/02 31,000 680 190 2,000 10,000 530
<br /> 10/21/02 30,000 570 180 1,700 8,100 <500
<br /> 11/07-09/021 17,000 440 50 1,000 5,300 <120/<2 04
<br /> 11121/02 11,000 390 <50 950 4,500 <250
<br /> 12/18/02 990 20 <0 50 26 99 19
<br /> 01/23103 59 14 <0 50 27 17 <2 0
<br /> 02/21/03 <50 090 063 1 6 78 <2 0
<br /> 2/27-281031 210 22 15 15 54 <2 01<2 04
<br /> 03/21/03 8,800 1,600 51 540 1,500 <40
<br /> 04/22/03 16,000 4,100 110 600 4,800 23
<br /> 5/19/20031 24,000 5,200 74 960 7,000 <2 0/<0 504
<br /> 05/20/03 26,000 5,300 71 1,100 7,300 <40
<br /> 06/20/03 21,000 4,400 25 1,700 6,800 <40
<br /> 07/22/03 18,000 1,600 13 1,600 4,400 120
<br /> 08/22/03 14,000 950 <20 1,200 3,600 <80
<br /> 8/27-28/03 23,000 1,100 120 1,700 7,600 150?<254
<br /> 09/18/03 23,000 780 36 1,300 4,900 <25
<br /> 06940-357 3 of 6 ENSR Corporation
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