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OB-16
<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 Date (FT MSL) (Depress C) (pH Units) (umhos/cm) (NTUs) (pH Units) (umhos/cm) (m /L) (mg/L) (mq/L) (mg/L) (mg/L) (mg/L) (mg/L) (mg/L) (mg/L)
<br /> 02/08/00 TO 02/10/00 February 10,2000 38.77 16.4 6.33 1,491 37.90 6.75 1,380 920 185 194 210 <0.25
<br /> 05/23/00 TO 05/24/00 May 24,2000 43.46 19.2 7.62 314 7.27 7.33 198 152 43 13 11 <0.05
<br /> 08/08/00 TO 08/10/00 August 10,2000 36.69 22.3 6.84 1,300 25.80 6.71 1,140 735 162 144 175 <0.05
<br /> 10/09/00 TO 10/12/00 October 12,2000 38.80 16.7 6.70 1,198 19.53 6.73 1,090 677 20 61 2 265 161 146 151 0.09
<br /> 01/08/01 TO 01/10/01 January 10,2001 38.84 15.5 6.58 409 17.30 7.07 531 342 71 52 43.3 <0.05
<br /> 04/09/01 TO 04/11/01 April 11,2001 39.96 17.2 6.83 1,362 14.65 6.76 1,240 731 21 63 3 268 191 144 144 0.27
<br /> 07/10101 TO 07/12101 July 12,2001 39.73 18.4 7.01 598 14.00 7.05 593 365 97 47 35 <0.05
<br /> 10/08/01 TO 10/10/01 October 10,2001 38.45 16.2 7.32 140 4.50 7.41 160 113 34 4 8.41 0.08
<br /> 01/22/02 TO 01/23/02 January 23,2002 39.37 15.4 7.03 1,387 15.00 6.70 1,460 807 191 186 146 <0.05
<br /> 05/06/02 TO 05/08/02 May 8,2002 40.80 16.0 6.61 1,256 9.80 6.76 1,230 680 173 166 95 <0.05
<br /> 07/23/02 TO 07/24/02 July 24,2002 39.34 19.4 6.73 629 10.35 389 100 66 51.3 <0.05
<br /> 10/07/02 TO 10/09/02 October 9,2002 38.45 17.6 7.18 222 0.65 7.38 210 186 1 3 <1 95 41 77 11 <0.05
<br /> 01/28/03 TO 01/30/03 January 30,2003 38.86 15.0 6.84 1,238 29.30 6.91 1,380 744 223 188 78.8 <0.05
<br /> 04/29/03 TO 05/01/03 May 1,2003 42.73 15.6 6.55 1,468 15.10 6.59 1,450 772 17 49 3 312 213 160 119 <0.05
<br /> 07121/03 TO 07/23/03 July 23,2003 39.38 17.4 6.84 1,093 38.00 6.88 1,110 618 178 148 96.6 <0.16
<br /> 10/28/03 TO 10/30/03 October 30,2003 40.13 17.9 7.31 181 0.25 7.11 205 153 35 10.6 9.82 <0.05
<br /> 01/19/04 TO 01/22104 January 22,2004 38.67 16.1 6.83 1,173 8.20 6.83 1,290 739 154 168 118 <0.05
<br /> 04/12/04 TO 04/15/04 April 15,2004 38.91 16.4 6.63 1,185 11.00 6.77 1,180 694 177 163 102 <0.05
<br /> 07/12/04 TO 07/15/04 July 15,2004 39.39 16.6 6.79 686 52.30 6.99 692 407 98 65.7 49.9 <0.05
<br /> 10/11/04 TO 10/14/04 October 14,2004 38.21 18.0 6.60 1,231 28.20 6.84 1,280 755 20 57 5 344 175 170 104 <0.05
<br /> 01/25/05 TO 01/27/05 January 26,2005 38.40 17.2 6.76 1,174 19.50 6.70 1,200 720 170 160 99 <0.10
<br /> 04/18/05 TO 04/21/05 April 18,2005 38.62 17.8 6.67 1,275 1.08 6.50 1,300 790 200 160 140 <0.10
<br /> 07/11/05 TO 07/13/05 July 11,2005 41.08 19.1 6.99 372 1.80 7.00 360 250 72 22 20 <0.10
<br /> 10/11/05 TO 10/13/05 October 11,2005 41.13 18.7 7.50 128 9.48 7.20 130 120 0.53 1.6 <5.0 59 30 2.6 5.2 <0.10
<br /> 01/23/06 TO 01/25/06 January 25,2006 48.97 12.0 7.82 178 5.50 7.20 83 58 17 1.8 3.3 <0.10
<br /> 04/10/06 TO 04/13/06 April 10,2006 53.13 10.5 7.44 86 2.41 7.40 78 55 18 1.1 2.9 <0.10
<br /> 07/17/06 TO 07/20/06 July 17,2006 45.02 14.6 7.83 85 2.02 7.40 89 84 17 1.5 3.3 <0.10
<br /> 10/16/06 TO 10/19/06 October 16,2006 45.87 13.3 7.71 83 2.06 8.14 87 79 0.34 0.99 0.29 54 19 1.4 3.2 <0.44
<br /> 02/19/07 TO 02/22/07 February 19,2007 43.11 14.2 7.14 98 0.94 7.65 104 68 20 1.3 2.1 <0.44
<br /> 04/23/07 TO 04/26/07 April 26,2007 45.07 13.8 7.22 96 4.66 8.13 103 52 22 1.5 2.9 <0.44
<br /> 07/09/07 TO 07/12/07 July 9,2007 41.94 13.6 6.86 108 0.02 7.25 115 82 9.9 2 2.7 <0.44
<br /> 10/15/07 TO 10/18/07 October 15,2007 40.54 13.8 6.94 105 0.49 7.39 134 190 2.1 5.5 0.71 65 21 5.3 6.4 <0.44
<br /> 01/28/08 TO 01/30/08 January 28,2008 41.97 13.9 7.03 96 0.35 7.21 114 90 10 1.9 2.2 <0.44
<br /> 04/21/08 TO 04/24/08 April 21,2008 45.18 13.1 7.06 92 1.94 7.25 106 82 8.9 3.1 3.3 <0.44
<br /> 07/14/08 TO 07/18/08 July 14,2008 41.79 13.7 7.27 104 1.65 7.21 118 110 6.2 2.0 3.5 <0.44
<br /> 10/13/08 TO 10/16/08 October 13,2008 42.41 13.9 6.33 116 0.00 7.40 112 91 3.6 9.6 0.70 61 6.4 4.1 3.3 <0.44
<br /> 01/12/09 TO 01/14/09 January 12,2009 40.22 14.1 6.96 133 1.68 7.25 131 110 9.5 4.6 6.0 <0.44
<br /> 04/06/09 TO 04/09/09 April 9,2009 41.50 14.9 7.20 99 2.36 7.17 98 83 6.7 2.6 4.5 <0.10
<br /> 07/20/09 TO 07/23/09 July 20,2009 41.07 15.1 7.17 95 5.58 7.26 91.9 89 6 2.5 3.3 <0.10
<br /> 10/05/09 TO 10/07/09 October 5,2009 40.94 14.1 7.13 120 0.85 7.26 114 99 4.8 12 0.86 98 6 1.1 1.1 <0.10
<br /> 01/11/10 January 11,2010 40.21
<br /> 04/05/10 TO 04/08/10 April 5,2010 44.57 16.8 7.08 82 12 7.18 87.2 75 NM NM NM NM 5.3 1.5 2.3 <0.10
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