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Ole 1 •
<br /> Groundwater Monitoring Data and Analytical Results
<br /> Former Unocal Service Station//5098
<br /> 5606 Pacific Avenue
<br /> Stockton, California
<br /> Well 1D/ Date DTW GWE TPH(G) B T E X MTBE 1,2-DCE
<br /> TOC* (ft} - (msl) (ppb) --- (ppb) (Ppb) (PPb)_ (ppb) (PPO) (ppb)
<br /> MW-12 06/03/922 -- - 23,000 2,300 2,000 840 1,700 -- 92
<br /> 0913019,' - - 16,000 1,700 1,000 590 880 24
<br /> 12130192 -- -- 23,000 3,200 1,200 560 1,800 -- 32
<br /> 11 19 03/25/95 5328 -4209 21,000 2,800 1,900 700 1,400 -- ND
<br /> 1098 06128/9 S 5732 -4634 22,000 1,300 920 500 1,800 -- 87
<br /> 09/29/91 5878 -4780 20,000 1,200 840 660 1,400 -- ND
<br /> 12/20/99 5252 -41 54 31,000 1,600 720 320 1,900 -- ND
<br /> 03/29/94 4948 -3850 36,000 3,400 3,500 650 3,200 -- ND
<br /> 06/28/941 5473 4375 25,000 760 820 340 2,200 -- ND
<br /> 09/14/94 57 38 -4640 23,000 1,200 720 540 1,800 -- ND
<br /> 12/06/94 5210 -4112 20,000 540 390 150 1,200 -- --
<br /> 02/08/9S 49 18 -3820 22,000 550 700 280 1,400 -- --
<br /> 06121/9') 4997 -38 99 9,600 800 230 300 740 --
<br /> 09/19/95 52 15 -41 17 10,000 620 160 270 640 --4
<br /> --
<br /> 12/19/95 4657 -35 59 8,600 830 23 420 280 -- --
<br /> 031 t 1196 43 11 -32 13 -- -- -- -- -- --
<br /> 06/19/96 4499 -3401 2,500 250 59 88 38 89 --
<br /> 09/17/96 47 16 -36 18 2,700 200 43 130 150 83 --
<br /> 12/05/96 4245 -31 47 5,400 540 39 360 200 100 --
<br /> 09116197 44 15 -33 17 2506 1 8 054 059 14 37 --
<br /> 09/15/98 3842 -2744 120 069 1 50 ND 14 ND/ND' --
<br /> 12/22/98 3249 -21 51 4,900 320 NDS 340 38 170/ND7 --
<br /> 03/18/91) 3049 -19 51 3,200 290 11 310 17 -- --
<br /> 06/17/99 3390 -2292 550 23 NDS 6.1 NDS _
<br /> MW-13 06103192 -- -- ND EVD ND ND ND -- 12
<br /> 09/30/92 ND ND ND ND 092 -- ND
<br /> 12/30/92 -- -- ND ND ND ND ND -- ND
<br /> 1149 03/25/93 53 78 -4229 ND ND ND ND ND -- ND
<br /> 1121 06/28/93 5666 -4545 ND ND ND ND ND -- ND
<br /> 09/29/93 58 30 4709 ND ND ND ND ND -- ND
<br /> 12/20/93 52 45 -41 24 ND ND 052 ND ND -- ND
<br /> 03/29/94 4980 -38 59 ND 081 12 083 074 -- ND'
<br /> 06/28/94 5403 -42 82 ND ND ND ND ND -- ND
<br /> 09/14/94 5669 -4548 ND 22 54 060 43 -- ND
<br /> 5098 xls/#280046 3 As of 06/17199
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