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Table 5
<br /> Historical Groundwater Monitoring Data and Analytical Results
<br /> Chevron Facility#306620
<br /> (Former Unocal #5098)
<br /> 5606 Pacific Avenue
<br /> Stockton,California
<br /> MW-3(coat) MTBE
<br /> 12/23/03 10.59 35.10 -24.31 0.00
<br /> 02/26/04 10.59 32,000 7,000 4,300 2,200
<br /> 33.40 -22.81 0.00 31,000 3,500 8,300 <20
<br /> 04/12/04 10.59 33.40 -22.81 0.00 2,000 1,100 3,700
<br /> 07/12-13/04 10.59 35.92 17,000 2, 9 8.1 <20
<br /> -25.33 0.00 1,100 930 3,000 <0.50
<br /> 10/18/04 10.59 37.83 I9 8.1 ]0 21
<br /> 01/10/03 -27.24 0.00 23,000 4,000 2 400 <0.50
<br /> 10.59 36.80 -26.21 0.00 13,000 1,100 3,800 <SO
<br /> 04/11/05 10.59 2,500 1,200 890 2,800
<br /> 35.00 -25.41 0.00 14,0003 2,800 <10
<br /> 07/11/05 10.59 33.55 -24.96 0.00 7,3003 790 1,000 3,000
<br /> 10/10/OS 10.59 660 130 <10
<br /> 36.90 -26.31 0.00 23,0003 410 750 <10
<br /> 01/09-12/06 10.59 3,900 2,600 1,600 4,800
<br /> 04/10-14/06 35.00 -24.41 0.00 18,000 3,000 1 800 <10
<br /> 10.39 33.24 -22.65 0.00 16,000 1,200 3,800 <25
<br /> 07/14/06 (D) 10.59 __ 2,400 720 920 2,700
<br /> 07/14/06 -- -' 12,000 1,700 910 <25
<br /> 10.59 33.58 -22.99 0.00 14,000 810 2,300 <10
<br /> 10/09/06 10.59 34.96 -24.37 0.00 2,000 1,100 950 2,800
<br /> 10/12/06 (D) 10.59 __ -- -- __ <10
<br /> 10/12/06 10.59 -- 7,2009 650 280 --
<br /> 01/26/0710 10.59 35.55 -24.96 0.00 7,1009 630 230 250 650 <0.5
<br /> 04/26/0710 33.02 -22.43 0.00 25,0009 ,3 0 ,662 27
<br /> 10.59 31.91 2,700 1,300 <1
<br /> 07/26/0710 -21.32 0.00 29,0009 1,300 3 270 <I
<br /> 10.59 33.75 4,000 2000 1,500
<br /> 10/30/0710 10.39 -23.16 0.00 9,9009 970 3,930 <3
<br /> 01/24/0810 34.80 -24.21 0.00 27,0009 200 410 650
<br /> 10.59 3,200 1,600 1,300 <0.5
<br /> 33.29 3
<br /> 04/15/0810 10.59 3192 -22'70 0.00 44,0009 4,900 3,100 1900 3,170 <
<br /> 08/08/0810 10.59 33.02 2133 0.00 32,0009 4,500 1,500 1,700 5,600 <3
<br /> 08/08/0810 (D) 10.59 -_ -22.43 0.00 2,500 44 11 4,640 <3
<br /> 10/17/0810 -- -- 3,200 45 49 53 <0.5
<br /> l0 10.59 33.28 -22.69 0.00 11 48 52
<br /> 10/17/08 (D) 10.59 __ 15,000 270 190 �'S
<br /> 01/07/0910 10.39 33.63 -- 20,000 210 150 71 2,080 <0.5
<br /> 01/07/0910 (D) 10.59 -23.04 0.00 19,000 360 45 2,840 <5
<br /> 04/23/0910 -- -- 17,000 330 140 360 2,600 <t
<br /> 04/23/0910 10.59 33.37 -22.78 0.00 <S0 120 330 2,600
<br /> 10 (D) 10.59 _. -- - <0.3 <0.5 <0.5 <LO <1
<br /> 07/08/09 <50 <0.5 <0.5
<br /> 07/08/091p (D) 10.59 34.15 -23.36 0.00 <50 <0.5 <0.5 <0.5 <I.0 <0.5
<br /> 10/29/0912,13 10.59 -- <50 <0.5 <0.5 <0.5 0'811 <0.5
<br /> 02/19/1010 10.59 34.82 -24.23 0.00 2,700 16 <0'5 180 <0.5
<br /> 02/19/1010 (D) 10.59 33.45 -22.86 0.00 2,100 4 37 S2 180
<br /> 5
<br /> _- -- 1,900 5 5 31 25 <0.5
<br /> 25 <0.5
<br />
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