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TABLE 3 Page 30 of 66
<br /> HISTORICAL GROUNDWATER DATA
<br /> SHELL STOCKTON TERMINAL
<br /> 3515 NAVY DRIVE,STOCKTON,CALIFORNIA
<br /> MTBE MTBE Depth to GW SPH
<br /> well ID Date TPHd TPH9 B T E X 8020 8260 TBA DIPE ETBE TAME Ethanol Methawl Lend TOC)
<br /> (h nater (ft MSL) Tht�) ss (mDO
<br /> W) W) W&) owu (pg/L) 6,&&) (p82) awls (pg/L) W) 6+g/W W) (pg/L) (og/L) (mg/L) (R
<br /> MW-16 02/21/2002 84,000 17,000 1,700 330 410 2,300 - 47 85 <5 <5 <5 <50 <500 - 1010 1225 -215 - 0.7/0.8/0.7
<br /> MW-16 03/13/2002 - - - - - - - - -
<br /> MW-16 05/22/2002 110,000 19,000 2700 340 590 3,300 - 73 110 <10 Qp <10 <100 <1,000 - 12.12 13.10 -0.98 - -
<br /> MW-16 08/19/2002 5,400 8,400 1,500 28 140 730 - 58 130 21 <5 <5 <50 <500 - 1212 2442 -1230 - -
<br /> <0.50 <0.50 <5.0 <60 1212 14.88 -2.76
<br /> MW-16 11/20/2002 16,000 5,0() 1,900 160 220 940 - 49 82 3.5 - -
<br /> MW-16 02/20/2003 5,800 15,000 1,700 370 460 2400 - 27 <50 <5.0 c5.0 6.0 <50 6500 - 1212 13.50 -1.38 - -
<br /> MW-16 05/30/2003 91900 16,000 2800 290 440 2,800 - 38 <200 <20 <20 <20 <200 <2000 - 1212 13.96 -1.84 - -
<br /> g3 <250 <100 <100 <100 <2500 - - 12.12 14.95 -283
<br /> MW-16 08/13/2003 11,000d 13,000 3,700 140 260 1,300 - - - -
<br /> MW-16 11/06/2003 9500 d 8,000 1,900 34 53 220 - 120 <200 <80 <80 c80 <2000 <0.50 - 12.12 15.64 -3.52 - -
<br /> MW-16 02/10/2004 11,000 4,500 2000 31 72 205 - 96 320 <12 <12 <12 <5,000 <1,000 12.12 13.62 -1.50 - -
<br /> MW-16 05/20/2004 7,400 - 5,500 1)800 55 110 400 - 49 140 <12 Q2 Q2 <5,000 <1,000 = 12.12 14.32 -220 - 20
<br /> MW-16 08/16/2004 16,000 7,900 1,400 <25 29 82 - 50 <250 <25 25 <25 <5,000 <1.000 - 12.12 14.62 -250 -
<br /> MW-16 11/29/2004 7,500 4,200 680 10 13 81 - 70 99 8.4 <2.5 <25 <5,000 <1,0000 - 12.12 24.40 _12 12.12 18.99 87 - 5:585.4
<br /> MW-16 02/17/2005 4,400 1,600 220 3.4 3 21.7 - 97 280 37 = - - <50 - 1212 12.96 -0.84 - 25
<br /> MW-16 05/12/2005 5,500 - - - - - _ - <50 - 12.12 - - - -
<br /> MW-16(D) 05/12/2005 - 9,200 1,600 100 230 1,170 - 45 <120 - - <100 - 12.12 15.05 -293 - 1.2
<br /> MW-16 08/30/7005 3,800 515W 1,700 32 80 315 - 26 <320 c12 - - - -
<br /> - <100 - 12.75 16.15 -3.40 1.6
<br /> MW-16 11/30/2005 3,3001 3,600 1,100 19 24 3 - 48 53 <00n - - - <500 - 1275 12.77 -0.02 - 1.1
<br /> MW-16 02/02/2006 35001 5,900 1,300 125 59 ,20 - 49 < <100 - 12.75 12.61 0.14 - 0.9
<br /> MW-16 0.5/30/2006 14,000 15,000 1,500 120 550 3,260 - <100 <1,000 <200 - _ _ - -
<br /> c1,000 1275 17.10 X1.35 1.2
<br /> MW-16 08/31/2006 3,900 4,300 1,600 <50 74 280 - <50 <2000 <50 - <3,000 - 1275 18.22 5.47 - 1.2
<br /> MW-16 11/16/2006 4,400 bb 7,300 1,400 20 34 120 - 30 <100 <10 - _ _ - -
<br /> _ <1,000 1275 14.61 -1.86 0.99
<br /> MW-16 02/26/2007 9,70066 4,900 1,200 <75 29 120 - 30 Q20 <40 - - <100 ee - 1275 15.32 -257 - 1.0
<br /> MW-16 05/29/2007 4,300 bb 15,000 d,ee L-MO 19r 19 r 103.3 r - 30 Q00 <40 - - - - -
<br /> <25 <25 43 - <25 <500 <25 - <100 ee 12.75 15.15 -240 0.07
<br /> MW-16 08/27/2007 4,00066 11,000 ee 1,200 _ - - <100 ee - 12.75 15.34 -259 - 0.9
<br /> MW-16 11/29/2007 4,800 d bb 9,200 ee 870 <25 11 r 35 - « 00 « <25 25 3,900 <100 ee - 12.75 1272 0.03 - 1.8
<br /> MW-16 02/22/2008 1,900 bb 25,000 d,ee 710 <25 160 450 - <20 <20 <20 - <100 ee - 12.75 14.20 -1.45 - 1.02
<br /> MW-16 05/21/2008 14,000 8,200 1,100 35 79 230 - 29 <100 - <100 ee - 12.75 14.54 -1.79 - 2.0
<br /> MW-16 08/28/2008 4,900 d 6,900 1,100 26 13 45.5 r - <10 <100 <20 <20 <20 - - - -
<br /> <25 <250 <50 <50 <50 <100 ee 1275 14.75 -2.00
<br /> MW-16 11/06/2008 6,800 d 9,500 ff 730 15 r 7.7 r 17r - - - - - 12.75 13.65 -0.90 - 0.29
<br /> MW-16 02/09/2009 - - - - - - - - <20 ¢0 - <300 ee Q0.0 gg 1275 - - - -
<br /> MW-16 02/10/2009 3,400 d 9,900 570 18 30 76 - <10 <100 <20 - - -
<br /> <100 <20 <20 <20 <100 ee 1275 13.52 -0.77 1.27
<br /> MW-16 05/07/2009 7,500 d 2700 ff 660 25 100 280 - 23 - <100 ee - 1275 14.45 -1.70 - 2.43
<br /> MW-16 08/31/2009 2200d 6,500 800 17 8.7r 38 - 20 <100 <20 - - - -
<br /> c100 <20 <22 0 <20 Q00 ee 12.75 14.27 -152 0.98
<br /> MW-16 11/12/2009 4,700d 12000 780 19 8.4r 33 - 19 <10 <10 QO - <I00 ee - 12.75 -13.30 -0.55 - 1.27
<br /> MW-16 02/03/2010 2700d 6,9008 490 16 29 69 - 20 <50 - <100 ee - 1275 12.50 0.75 - 1.43
<br /> MW-16 05/06/2010 11,000d 14,000 540 27 270 560 - 4.9r 60 <10 QO <70 - - - 12.75 14.00 -1.25 - -
<br /> MW-16 08/30/2010 - - - - - - - - - - - - - - - 1.62
<br /> MW-16 08/31/2010 3,300 d 8,500 690 21 34 60 - 15 9.8 r <2.0 - - - <100 ee 12.75 -
<br /> <10 - - - <100 ee - 12.75 13.7 -0.95 1.37
<br /> MW-16 12/03/2010 2,300 hki 8,200 . 470 17 17 42 - 6.5 <0 - - - <500 ee - 1275 1237 0.38 - 0.71
<br /> MW-16 02/18/2011 2800 6,400 470 22 120 200 - 11 <100 <10 - - - 1275 12.12 0.63 - -
<br /> MW-16 05/19/2011 - - - - - - - - - - - - - - - - 0.79
<br /> MW-16 05/20/2011 1,500 6,800 440 29 150 320 - <10 <100 <10 - - - <500 ee - 12.75 - -
<br /> MW-16 09/07/7011 - - - - - - - _ _ _ - 15.25 7380 1.45 -
<br /> MW-16 09/08/2011 21,000 10,000 380 22 7.2 26 -
<br /> <2.0 <20 <2.0 - - - c500 ee 15.25 1.63
<br /> auuttHP>I
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