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M M Mir M
<br /> Table 1
<br /> Groundwater Monitoring Data and Analytical Results
<br /> Former Unocal Service Station 112859
<br /> 1665 Pacific Avenue
<br /> Stockton California
<br /> Iwell IDI Date DTW GWE TPII(G) A T E X MT11E
<br /> TOC* (ft) (iusl) (ppb} Pb) (ppb) (p b) b) n (PPP)
<br /> I
<br /> MW-2 08/07/96 3429 -2421 290,000 3,200 52,000 8,900 38,000 ND
<br /> (cont) 11/14/96 3441 -2433 180,000 4,200 50,000 9,900 39,000 ND
<br /> 02/14/97 3070 -2062 110,000 1,500 29,000 4,100 20,000 ND
<br /> 05/07/97 2897 -1889 77,000 1,200 28,000 3,900 18,000 ND
<br /> 03/06/98 2697 -1689 80,000 780 15,000 3,000 I4,000 'NDIND'
<br /> 06/18/98 2407 -13 99 90,000 1,600 19,000 4,400 21,000 3ND21'
<br /> 08/31/98 2485 -1477 83,000 1,000 12,000 4,000 18,000 'NDIND'
<br /> 12/04/98 2474 -1466 74,000 1,500 15,000 4,300 19,000 'NDND'
<br /> 02/01/99 2423 -14.15 - - - - -
<br /> 02/04199 2406 -1398 50,000 2,200 23,000 4,100 22,000 -IND'
<br /> MW-3 06/06/88 - - 170 10 ND ND 16 --
<br /> 10/26188 - 200 13 ND ND 15 --
<br /> 03/02189 -- -- 120 1 1 ND 07 10 --
<br /> 0828189 - -- 1,000 12 21 41 II -
<br /> 11130/89 - -- 360 21 14 84 17 --
<br /> 03/01190 - -- 300 1 6 ND 36 64 --
<br /> 05/30/90 -- -- 760 ND 90 71 76 --
<br /> 0824190 DRY -- -- - -- - -
<br /> 11119/90 DRY
<br /> 0225191 DRY -- -- -- _- -- --
<br /> 0529/91 DRY
<br /> 0828191 DRY
<br /> 11/06/91 DRY
<br /> 03/04/92 DRY -- -- -- -- __ _
<br /> 0521192 DRY
<br /> 08/18/92 INACCESSIBL -- - -- - -
<br /> 11/13/92 DRY
<br /> 1060 0326193 DRY -- -- -- - -_ -- _
<br /> 06/04/93 4577 -35 17 1,600 260 120 34 97 --
<br /> 11/12193 4700 -3640 1,700 300 78 70 160 -
<br /> 02/18/94 4505 -3445 3,300 85 29 240 720
<br /> 0523194 4384 -3324 2,300 84 16 200 540 --
<br /> 08/12/94 4563 -3503 760 Ito 1 1 4 3 59 -
<br /> 11108/94 45 81. -3521 910 83 23 29 50
<br /> 02/07/95 4349 -3289 1,700 330 ND 69 92
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