TABLE3
<br /> GROUNDWATER DATA Page 42 of 66
<br /> SHELL STOCKTON TERMINAL
<br /> 3515 NAVY DRIVE,STOCKTON,CALIFORNIA
<br /> Well7D Date TPHd TPHg BT E MTBE MTBE
<br /> X 8020 8260 TBA DIPS EIRE TAME Ethanal Methanol Lead Deyth to GW SPH
<br /> G.8aL1 (Irg/W GW82) WU 4WP/L) (PgIL) ("g&) (P&IL) (NP/L) GWS/L) (TBE TAM (than (et Methanol
<br /> (mead) (ft MSL) (ft Water
<br /> ( MSL)
<br /> pg4jTOC Water Elev. Thickness DO
<br /> MW-23 08/18/1997 1,800 720 62 13 12 76 _ _ _ � (ft) (mgt)
<br /> MW-23 11/18/1997 56,000 4,600 310 190 90 530 _ -
<br /> MW-23 03/24/1998 2,800 29,000 4,400 3,600 90 4200 - - - _ - 10.70 24.10 -13.40 _ -
<br /> MW-23 06/02/1998 1,130 - - - - - - - - 10.70 14.29 -3.59 - -
<br /> 20,000 3,390 2,910 443 2,330 _ _ _ - - 10.70 13.78 -3.08
<br /> MW-23 09/02/1998 2,540 715 59.3 10.8 124 64.7 _ _ _ - - 10.70 19.89 -9.19 -
<br /> MW-23 11/09/1998 1,670 24,700 2,650 1,180 475 2,200 - - 10.70 18.46 -7.76 -
<br /> MW-23 03/29/1999 WeR inaccessible _ - - - - - - - 10.70 22.10 --7-76 _-
<br /> MW-23 06/15/1999 Well inattessible _ - - - - - - 10.70 10.96 11A
<br /> MW-23 09/14/1999 Well inaccessible _ _ - - - - - - - -
<br /> MW-23 09/14/1999 Well inaccessible - - - - - _ - - - 10.70 11.23 -0.53 - -
<br /> MW-23 12/20/1999 - - 10.70 11.19 -0.49_ - - - - - - _ - -
<br /> MW-23 02/24/2000 500 394 - - - - - - - _ - - 10.70 11.19 -0.49 - -
<br /> 45.2 3.30 23,1 20.3 <2.50 - 10.70 17.89 -7.19
<br /> MW-23 04/27/2000 ,72 179 452 1.22 4.11 2.89 3.44 - - - - - - - -
<br /> MW-23 08/10/2000 1,720 - - - - _ - 10.70 10.22 0.48 _ -
<br /> 4,590 559 19.5 221 126 <50.0 _ _ _ - 10.70 10.35 0.35
<br /> MW-23 11/02/2000 2,030 1,010 129 6.00 61.8 6.82 28,0 _ _ _ - 10.70 11.81 -1.11 -
<br /> MW-73 01/25/2001 3,880 5,640 317 60.0 145 988 <250 - 10.70 11.92 _112
<br /> MW-23 05/31/2001 Well inaccessible _ _ _ - - - - - - - -
<br /> MW-23 08/06/2W1 1,200 1,200 22 3.7 - - _ - - - - - - 10.70 11.81 -1.11 - -
<br /> MW-23 11/20/2001 1,200 11000 19 3.5 29 31 13 - - - - - - - 9.19 11.30 -211 - -
<br /> MW-23 02/21/2002 1,600 11500 3.5 0.77 28 lg 1.3 190 75 <0.50 <0.50 6.0 60 9.19 12.29 -3.10 - 2.3
<br /> _ - 0'98 210 65 <0.50 1.2 <5.0 <50 5.19 12.60 -3.41
<br /> MW-23 03/13/2002 _ _ 9.19 10.88 -1.69 -
<br /> MW-23 05/22/2002 980 900 2.1 0.50 9.8 4.7 - - - - - 9.19 10.65 -1.46 -
<br /> MW-23 08/19/2002 6,000 - 1.4 150 69 <0.50 <0.50 6.0 - _ - 0.5/0.9/0.9
<br /> 2,300 0.87 3.1 130 520 1.7 130 75 9.06 10.88 -1.82
<br /> MW-23 11/20/2002 1,200 2,500 <20 4.3 150 760 _ - <0.50 - - 9.06 1234 _32g -
<br /> MW-23 02/20/2003 1500 2,100 O,56 3.2 120 510 <2.0 130 67 - <Z.0 - - - -
<br /> MW-23 05/30/2003 6,600 1,500 - 1.4 150 59 - < - 9.06 12.27 -3.21 - -
<br /> 0.68 1.4 52 350 0.50 - - 9.06 10.95 -1.89
<br /> MW-23 08/13/2003 1,700d - 1.9 120 67 - <0.50 _ - -
<br /> MW-23 11/06/2003 2,300d 950 <25 <.5 <2.5 300 - 3.6 120 130 _ - 9.06 11.50 -2.44 - _
<br /> 440 0.99 <0.50 <0.50 17 d0 - - 9.06 12.19 -3.13
<br /> MW-23 02/10/2004 2,600 390 0.87 0.69 12 94 2.7 160 89 - c2.0 - - -
<br /> MW-23 05/20/2004 1,500 - 25 470 56 - <0.50 _ - - 9.06 12.48 -3.42 - -
<br /> 430 0.50 0.68 5.4 16.5 1.6 90 45 - 9.06 10.87 -1.81
<br /> MW-73 08/16/2004 2,600 790 <25 <2.5 5.6 47 - <0.50 - - 9.06 12.57 -3.51 -
<br /> MW-23 11/29/2004 1,100 690 - <25 110 75 - <2.5 - - -
<br /> MW-23 02/17/2005 1,500 2.5 <2.5 <23 <5 - 3.4 200 - - - 9.06 1254 -3.48 - 4.2
<br /> 360 - <0.5 1.2 0.88 65 Q.5 - - 9.06 12.40 -334
<br /> MW-23 05/12/2005 - - - - 3.8 200 58 - <0.5 _ - 0.5/5.2
<br /> MW-23 08/30/2005 1,100 - _ - - _ - - 9.06 11.99 -2.93 - 6.5
<br /> 360 40 0.57 0.67 1.42 2 76 47 - 9.06 10.97 -1.91
<br /> MW-23 11/30/2005 _ - _ _ - - <0.50 - - 1.8
<br /> MW-23 02/02/2006 780d - .5 - - - _ - - 9.06 11.65 -Z59 - 0.8
<br /> 2000 1.3 n <0.50 n <0.50 n <1.0 n 1.5 n 31 n 39 n <2 0 n - U7 11.52 -2.45 -
<br /> MW-23 05/30/2006 - - 9.07 9.87 -0.80
<br /> MW-23 08/31/2006 1,200 600 - - - - - - - - 0.7
<br /> MW-23 11/16/2006 - 3.8 0.55 0.52 <1.0 - 1.4 71 28 - < - - 9.07 9.96 -0.89 - _
<br /> _ _ _ 2.0 - 9.07 11.08 -2.01
<br /> MW-23 02/26/2007 100 bb 270 <0.50 <1.0 cp.$0 1.7 - - - - - 0.8
<br /> MW-23 05/29/2007 - - _ - 20 25 46 - - - 9.07 11.61 -254 - 0.8
<br /> _ <20 - 9.07 11.02 -1.95
<br /> MW-23 08/27/2007 600 d,bb 280 ee <1.0 <1.0 <1.0 0.51 r - - 46 <Lo - - 0.1
<br /> Mw-73 11/29/2007 _ - - - - 9.07 11.52 -2.45 - -
<br /> MW-23 02/22/2008 260 bb140 - - - - _ - - 9.07 12.00 -2.93 - 0.5
<br /> ee <1.0 <1.0 <1.0 0.28 r - 2 3. - - 9.07 1245 -3.38
<br /> cxn xWrzs on 25 47 <L0 d.0 <100 - - 9.07 10.40 -1.33 - .4
<br /> 1.4
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