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Ta .e 3
<br /> Groundwater Elevation and Analytical Data
<br /> Tosco (Former BP)Station No. 11193
<br /> 3202 W. Hammer Lane, Stockton, California
<br /> Well Date of P/NP Well Depth to Groundwater Groundwater TPH-G TPH-D TPH B T E X MtBE VOCs(1] DO
<br /> Number Sampling Elevation Water Elevation Elevation (ug/L) (ug/L) (ug/L) (ug/L) (ug/L) OWL) (ug/L) (ug/L) (ug/L) (ppm)
<br /> (Feet) (Feet) (Feet) Change
<br /> (Feet)
<br /> MW-2 1!711994 4.82 18.48 -13.66 0.37 1,900 --- --- 400 13 56 79 431
<br /> (cont.) 4/20/1994 4.82 17.82 -13.00 0.66 18,000 --- --- 3,700 120 610 900 7,100 --- 4.3
<br /> 4/25/1994 4.82 17.80 -12.98 0.02 --- --- --- --- --_
<br /> --- --- --- ---
<br /> 7/28/1994 4.82 18.14 -13.32 -0.34 28,000 --- --- 5,300 80 750 340 --- 4.3
<br /> 12/9/1994 4.82 18.71 -13.89 -0.57 32,000 --- --- 4,000 150 760 800 --- - 4.3
<br /> qC3/3/1995 4,82 17.35 -12.53 1.36 2,600 --- --- 540 7 96 64 --- 4.9
<br /> 4/12/1995 4.82 16,23 -11.41 1.12 1,800 --- 360 3 70 50
<br /> QC-1 4/12/1995 --- --- --- --- 1,900 360 3 70 51
<br /> 7/20/1995 4.82 16.45 -11.63 --- 8,800 --- --- 1,600 22 290 290 --- 6.4
<br /> QC-1 7/20/1995 --- --- --- --- 7,200 --- 1,300 17 240 240 --- --- _--
<br /> 11/2/1995 4.82 17.30 -12.48 --- 5,000 --- 780 14 150 140 7,900 --- 5.2
<br /> QC-1 11/2/1995 --- --- --- --- 4,800 840 15 160 140 8,400 --- -.-
<br /> 1/16/1996 4.82 16.66 -11.84 --- 2,000 --- --- 300 9 62 48 3,200
<br /> QC-1.:.,:,1/16/1996 :..., - ':.,.:<., 2,000:.,_ _.. -: 290,: .8 :.59 3,000
<br /> 4/22/1996 4.82 44.82 -10.00 _ --- -680 --- 140 4 36 12. 1;700
<br /> QC-t 4/22/1996 --- --- --- --- 490 --- 130 3 34 11 2,100 --- ---
<br /> 7/12/1996 4.82 15.12 -10.30 --- 4,800 - 890 19 190 52 19,000 --- 2.2
<br /> QC-1 7/12/1996 --- --- --- --- 5,300 --- --- 990 21 220 55 20,000 --- ---
<br /> 11/14/1996 4.82 16.03 -11.21 --- 24,000 --- --- 590 25 70 ND<25 18,000 --- 2,9
<br /> QC-1 11/14/1996 --- --- --- --- 23,000 -=- --- 570 ND<25 68 ND<25 21,000 --- ---
<br /> 3/11/1997 4.82 12.86 -8.04 --- 770 --- 12 ND<5,0 ND<5.o ND<5.0 970 --- 4.0
<br /> 5/22/1997 4.82 13.45 -8.63 -0.59 2,700 --- --- 76 1 9 2 3,100 --- 4.2
<br /> QC-1 5/22/1997 --- --- --- --- 2,800 --- --- 77 1 10 2 3,400 --- ---
<br /> 8/6/1997 4.82 14.32 -9.50 --- --- --- --- --- -- - 6.3
<br /> 9/22/1997 4.82 13.41 -8.59 0.91 2,400 --- --- 730 10 8 74 2,100 --- 6.5
<br /> 1/7/1998 4.82 14.37 -9.55 -0.96 16 --- 90 ND<5.0 ND<5.0 ND<5.0 17,000 --- 6,0
<br /> QC-1 1/7/1998 --- --- --- --- 12 --- 110 ND<1.0 ND<1.0 2 18,000 --- ---
<br /> 711/1998 4.82 10.78 -5,96 1,200 --- --- 22 ND<1,0 2 ND<1.0 4,900 4.8
<br /> QC-1 7/1/1998 --- --- --- 1,000 --- 22 ND<1.0 2 ND<1.0 4,800
<br /> 9/18/1998 4.82 12.51 -7.69 12,000 --- 69 2 ND<100 8 14,000 --- 5.6
<br /> QC-1 9/18/1998 --- --- --- --- 13,000 56 2 ND<100 6 15,000 --- ---
<br /> 1/19/1999 4.82 12.51 -7.69 --- 3,500 --- ND0.0 ND<1.0 ND<1,0 ND<1.0 3,600 ---
<br /> 10/14/1999 4.82 13.39 -8.57 -0.88 --- --- --- ... .__ -._
<br /> lAConocoPhillipslTosco Marketing1111931Tables111193 2QMR03.xls Page 2 of 11
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