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Table 1
<br /> Groundwater Monitoring Data and Analytical Results
<br /> Former Unocal Service Station#5098
<br /> 5400 and 5606 Pacific Avenue
<br /> Stockton,California
<br /> WELL ID! DATE DTW CxWE TPH-G B T E X MTBE 1,2-DCA
<br /> TOC* (fY) (MSI) (ppb) (ppb) (Ppb) fppb) (ppb) (ppb) (Ppb)
<br /> MW-2 06/17/99 3563 -2396 3,060 131 <10 <10 2,617 <20 <10
<br /> (cont) 09/16/9917 3738 -2571 1,980 44 85 363 332 <2 0 <1 0
<br /> 12/13/99 3293 -21 16 38,100 5,000 4,050 652 6,750 <200 <100
<br /> 06/15/00 3624 -2457 3,420 12 <10 <10 848 <20 <10
<br /> 09/19/00 3596 -2429 4,600 14 <10 <10 786 <20 <10
<br /> 12/13/00 3278 -21 11 3,400 231 11 <10 238 <20 <10
<br /> 03/27/01 3044 -1877 36,000 5,130 974 402 9,160 <200 <100
<br /> 05/30/01 3153 -1986 12,200 842 118 330 3,118 <20 <10
<br /> 09125/01 3553 -2386 <50 <1 0 <1 0 <1 0 <2 0 <2 0 <1 0
<br /> 12102-04/01'8 3321 -2154 15,000 1,500 300 930 5,600 <20 <20
<br /> MW-3
<br /> 1106 02/08/95 4928 -3822 100,000 15,000 20,000 2,500 12,000 -- 480
<br /> 06/21/955 5054 -3948 130,000 17,000 21,000 2,600 1 ,900 000 -- 390
<br /> 0
<br /> 09/19/95 53 10 -42 04 84,000 13,000 16,000 2,000 9, -- 39
<br /> 12119195' 4657 -3551 86,000 13,000 17,000 2,000 9,000 -- 270
<br /> 03/11/96 4301 -3195 86,000 15,000 18,000 1,900 9,500 <5,000 200
<br /> 06/19/96 4553 -3447 90,000 16,000 22,000 2,200 12,000 <6,000 200
<br /> 09/17/96 4948 -3742 95,000 11,000 21,000 2,600 12,000 <3,000 120
<br /> 12/05/96 43 14 -3208 32,000 5,700 7,600 980 4,600 <2,000 39
<br /> 03/24/97 4057 -2951 34,000 5,800 4,300 1,000 4,200 <600 11
<br /> 06/18/97 4316 -3210 82,400 7,510 11,000 1,560 6,950 <200 50
<br /> 09/16/97 4486 -3380 76,200 7,760 13,900 2,100 9,400 <400 <5
<br /> 12/10/97 4026 -2920 23,200 4,060 3,060 666 3,220 <400 <50
<br /> 03/18/98 3616 -2510 20,600 4,050 3,090 695 3,330 <200 <100
<br /> 06/24/98 3597 -2491 58,400 6,390 9,270 1,740 7,830 <200 <200
<br /> 09/16/98 3900 -2794 36,300 5,330 5,380 1,030 5,770 <200 <100
<br /> 12/22/98 3243 -2137 15,000 2,560 1,310 210 2,493 <200 <100
<br /> 03/18/99 3046 -1940 10,800 1,920 1,040 <100 2,045 <200 <100
<br /> 06/17/99 3479 -2373 14,000 4,090 1,800 <100 3,400 <200 <100
<br /> 09/16/99 3651 -2545 17,100 4,180 3,480 369 4,050 <200 <100
<br /> 5098 980046 0 012/04101
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