OB-22
<br /> Groundwater Elev, Temp Field pH Field EC Field Turbidity Lab pH Lab EC Lab TDS Magnesium Calcium Potassium Bicarbonate Sodium Chloride Sulfate Nitrate
<br /> DATE Graphed Dale (FT MSL) (Degreesc) (pH Units)'umhos/cm (NTUs) (pH Units) (umhos/cm) (mg/L) (mg/L) (mg/L) (mg/L) (mg/L) (mg/L) (mg/L) (mg/L) (mg/L)
<br /> 02/08/00 TO 02/10/00 February 10,2000 38.66 18.6 6.64 1,347 22.10 6.83 1,170 789 180 175 212 0.74
<br /> 05/23/00 TO 05/24/00 May 24,2000 43.32 18.6 6.18 1,502 41.20 6.72 1,370 769 209 186 179 <0.05
<br /> 08/08/00 TO 08/10/00 August 10,2000 38.72 18.6 6.74 1,228 9.47 6.66 1,280 822 187 184 183 <0.05
<br /> 10/09/00 TO 10/12/00 October 12,2000 38.70 17.3 6.97 1,455 16.32 6.69 1,330 826 23 64 2 261 203 197 214 <0.05
<br /> 01/08/01 TO 01/10/01 January 10,2001 38.63 11.5 7.10 1,142 15.01 6.77 1,230 835 143 189 204 0.05
<br /> 04/09/01 TO 04/11/01 April 11,2001 39.80 16.1 6.67 1,319 9.68 6.68 1,360 813 22 61 2 229 215 176 173 0.15
<br /> 07/10/01 TO 07/12/01 July 12,2001 39.61 20.1 6.71 1,387 18.00 6.87 1,380 839 184 181 179 <0.05
<br /> 10/08/01 TO 10/10/01 October 10,2001 38.28 17.2 6.70 1,526 29.00 6.76 1,540 876 284 194 191 <0.05
<br /> 01/22/02 TO 01/23/02 January 23,2002 39.15 14.6 6.76 1,246 28.00 6.74 1,290 776 173 182 163 0.16
<br /> 05/06/02 TO 05/08/02 May 8,2002 40.63 17.5 6.58 1,258 3.60 6.65 1,240 716 174 169 138 <0.05
<br /> 07/23/02 TO 07/24/02 July 24,2002 39.23 21.3 6.42 1,145 5.21 676 211 172 61.8 <0.05
<br /> 10/07/02 TO 10/09/02 October 9,2002 38.36 17.6 6.75 1,000 25.40 6.81 1,260 734 17 46 2 273 161 200 331 <0.05
<br /> 01/28/03 TO 01/30/03 January 30,2003 38.83 15.0 6.81 1,161 17.20 6.93 1,270 677 213 175 97.2 <0.05
<br /> 04/29/03 TO 05/01/03 May 1,2003 42.38 17.3 6.49 1,364 8.44 6.73 1,390 718 17 48 4 290 237 196 125 <0.05
<br /> 07/21/03 TO 07/23/03 July 23,2003 39.20 19.5 6.77 1,297 18.00 6.80 1,310 702 197 189 128 <0.16
<br /> 10/28/03 TO 10/30/03 October 30,2003 40.90 17.8 6.82 1,304 23.00 6.60 1,350 750 140 176 128 <0.05
<br /> 01/19/04 TO 01/22/04 January 22,2004 38.58 16.1 6.80 994 8.30 6.87 1,080 648 131 131 91.4 <0.05
<br /> 04/12/04 TO 04/15/04 Apri115,2004 38.67 16.7 6.77 1,132 9.20 6.77 1,090 632 155 135 93.2 <0.05
<br /> 07/12/04 TO 07/15/04 July 15,2004 39.24 17.3 6.72 1,134 29.50 6.89 1,140 656 154 148 99.7 <0.05
<br /> 10/11/04 TO 10/14/04 October 14,2004 38.04 16.7 6.67 1,112 11.20 6.81 1,120 589 16 45 4 306 163 143 97.3 <0.05
<br /> 01/25/05 TO 01/27/05 January 26,2005 38.28 15.7 6.75 1,107 5.72 6.70 1,100 660 180 140 99 <0.10
<br /> 04/18/05 TO 04/21/05 April 18,2005 38.34 16.2 6.72 1,124 0.76 6.60 1,100 660 170 130 100 <0.10
<br /> 07/11/05 TO 07/13/05 July 13,2005 40.89 17.1 6.72 1,087 1.00 6.80 1,100 700 180 140 100 <0.10
<br /> 10/11/05 TO 10/13/05 October 11,2005 40.92 17.3 6.78 1,143 2.88 6.80 1,100 660 16 48 <5.0 250 180 120 120 <0.10
<br /> 01/23/06 TO 01/25/06 January 25,2006 49.43 15.8 6.62 1,030 0.85 6.80 1,100 610 160 110 99 <0.10
<br /> 04/10/06 TO 04/13/06 April 10,2006 52.90 15.2 6.55 850 5.55 6.90 840 588 140 78 82 <0.10
<br /> 07/17/06 TO 07/20/06 July 17,2006 44.88 17.1 7.06 1,098 1.20 6.80 1,100 670 150 130 100 <0.10
<br /> 10/16/06 TO 10/19/06 October 16,2006 45.70 15.0 6.79 932 1.36 7.43 900 560 13 37 2.4 300 150 110 95 <0.44
<br /> 02/19/07 TO 02/22/07 February 19,2007 42.96 16.5 6.77 1,041 0.43 7.32 1,020 650 170 130 96 <0.44
<br /> 04/23/07 TO 04/26/07 April 23,2007 44.76 17.2 6.73 1,032 0.48 7.82 1,050 650 170 130 100 <0.44
<br /> 07/09/07 TO 07/12/07 July 9,2007 41.68 17.5 6.64 966 0.33 7.05 1,080 650 170 130 100 0.93
<br /> 10/15/07 TO 10/18/07 October 15,2007 40.36 16.3 6.54 824 0.64 7.14 1,060 690 16 43 2.3 340 180 140 100 <0.44
<br /> 01/28/87 TO 01/30/08 January 28,2008 41.67 16.2 6.59 1,012 5.41 6.99 1,100 700 180 140 100 <0.44
<br /> 04/21/08 TO 04/24/08 April 21,2008 44.99 16.9 6.65 979 0.58 7.04 1,120 730 180 140 89 0.3
<br /> 07/14/08 TO 07/18/08 July 14,2008 41.40 18.1 6.73 884 1.60 6.87 1,200 710 170 150 100 <0.44
<br /> 10/13/08 TO 10/16/08 October 13,2008 42.08 17.0 6.47 1,177 0.76 8.03 1,200 710 17 48 2.4 370 170 150 99 0.44
<br /> 01/12/09 TO 01/14/09 January 12,2009 40.01 17.1 6.55 1,049 4.50 7.00 1,130 700 190 160 110 <0.44
<br /> 04/06/09 TO 04/09/09 April 9,2009 41.28 17.5 6.80 1057 1.23 6.93 1120 760 190 150 100 0.061
<br /> 07/20/09 TO 07/23/09 July 20,2009 40.82 17.9 6.68 1,131 1.19 7.21 1,160 760 180 150 100 0.074
<br /> 10/05/09 TO 10/07/09 October 5,2009 40.80 16.8 6.74 1,083 0.6 7.18 1,100 720 18 48 2 360 180 150 99 <0.10
<br /> 01/11/10 January 11,2010 39.98
<br /> 04/05/10 TO 04/08/10 April 5,2010 44.15 17.8 6.72 1,065 1.7 7.19 1,110 700 180 140 96 <0.10
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