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Table 1
<br /> Groundwater Monitoring Data and Analytical Results
<br /> Former Unocal Service Station No 2859
<br /> 1665 Pacific Avenue
<br /> Stockton, California
<br /> WELL IDI DATE DTW GWE TPHg B T E X MTBE
<br /> TOC*(fL) (A) (MSO (491L) (U91L) (491L) (491L) (ug/L) (u )
<br /> MW-1 11125/03 2919 -2012 <50 <0 50 <0 50 <0 50 <1 0 <0 504
<br /> (cont) 02/26/04 2790 -1883 <50 <0 50 <0 50 <0 50 <1 0 <0 504
<br /> 04/05/04 2723 -1816 <50 <0 50 <0 50 <0 50 <1 0 <1 0
<br /> 07/06/04 2845 -1938 <50 <0 50 086 <0 50 22 050
<br /> 10/04/04 3065 -21 58 <50 <0 50 <0 50 <0 50 <1 0 <0 50
<br /> MW-2
<br /> DRY 06/06/88 -- -- 99,000 5,700 48,800 5,000 25,000 --
<br /> 10/26/88 - -- 172,000 9,400 82,600 4,600 26,000 -
<br /> 03/02/89 -- -- 163,000 2,460 25,080 3,270 16,990 --
<br /> 08/28/89 - -- 220,000 6,800 44,000 4,000 21,000 -
<br /> 11/30/89 - -- 200,000 16,000 35,000 2,700 14,000 --
<br /> 03/01/90 -- -- 240,000 11,000 40,000 2,800 17,000 --
<br /> 05/30/90 -- -- 260,000 27,000 66,000 5,100 27,000 -
<br /> 08/24190 DRY - -- -- - -- _ -
<br /> 11119/90 DRY - -- -- - '-
<br /> 02/25/91 DRY
<br /> 05/29/91 DRY -- -- -- -- -- "- `"
<br /> 08/28/91 DRY - -- -- -- -- '- --
<br /> 11/06/91 DRY - -- -- -- -- -'
<br /> 03/04192 DRY - - - -- -- -- -
<br /> 05/21192 DRY -- -- -- _ - -' --
<br /> 08/18/92 DRY -- -- -- -' -- - '-
<br /> 11/13/92 DRY -- -- -- -- -- --
<br /> 1019 03/26/93 4835 -3816 480,000 14,000 75,000 6,500 37,000
<br /> 06/04/93 4655 -3636 170,000 15,000 65,000 5,000 24,000 --
<br /> 11/12193 4678 -3659 130,000 14,000 27,000 7,000 28,000 --
<br /> 02118l94 4482 -3463 200,000 25,000 67,000 5,000 28,000 --
<br /> 05/23/94 4361 -3342 130,000 27,000 68,000 5,400 29,000 -
<br /> 06940-357 3 of 29 ENSR Corporation
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