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OB-17
<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) (Degrees c) (pH Units) (umhos/cm) (NTUs) (pH Units) (umhos/cm) (mg/L) (mg/L) (mg/L) (mg/L) (mglL) (mg/L) (mg/L) (mg/L) (mg/L)
<br /> 02/08/00 TO 02/10/00 February 10,2000 38.90 14.5 6.96 356 9.50 7.04 307 226 52 16 13.1 <0.25
<br /> 05/23/00 TO 05/24/00 May 24,2000 43.41 18.6 7.08 576 7.61 7.18 393 273 59 20 13 <0.05
<br /> 08/08/00 TO 08/10/00 August 10,2000 38.69 19.8 7.22 234 9.04 7.11 202 157 28 8 6 <0.05
<br /> 10/09/00 TO 10/12/00 October 12,2000 38.90 14.4 7.15 280 14.26 7.02 236 178 6 16 <0.03 152 33 17 <5 0.18
<br /> 01/08/01 TO 01/10/01 January 10,2001 39.01 13.8 6.74 265 16.95 7.12 319 199 18 29 4.91 0.05
<br /> 04/09/01 TO 04/11/01 April 11,2001 39.95 15.3 7.02 480 18.81 6.96 428 268 9 24 1 176 59 26.3 29.3 0.38
<br /> 07/10/01 TO 07/12/01 July 12,2001 39.70 16.6 6.99 199 15.00 7.17 219 146 25 4 <5 <0.05
<br /> 10/08/01 TO 10/10/01 October 10,2001 38.47 14.8 7.06 138 7.60 7.11 178 115 25 5 1.27 0.05
<br /> 01/22/02 TO 01/23/02 January 23,2002 39.70 14.8 6.95 560 29.00 6.82 578 347 59 58 55 <0.05
<br /> 05/06/02 TO 05/08/02 May 8,2002 40.79 16.7 6.52 1,185 11.00 6.66 1,170 683 139 149 23 <0.05
<br /> 07/23/02 TO 07/24/02 July 24,2002 39.52 17.3 6.58 1,169 54.50 622 168 148 101 0.07
<br /> 10/07/02 TO 10/09/02 October 9,2002 38.50 17.8 7.58 371 35.40 7.14 344 226 4 12 <1 139 52 34 17 0.05
<br /> 01/28/03 TO 01/30/03 January 30,2003 39.15 15.3 6.87 1,078 36.90 6.91 1,190 630 175 146 81.9 0.05
<br /> 04/29/03 TO 05/01/03 May 1,2003 42.60 17.0 6.56 1,235 16.00 6.66 1,230 654 16 52 4 292 184 178 83.1 <0.05
<br /> 07/21/03 TO 07/23/03 July 23,2003 39.46 18.8 7.03 452 34.00 7.09 440 262 79 41.6 28.9 <0.16
<br /> 10/28/03 TO 10/30/03 October 30,2003 38.11 18.2 7.41 185 0.50 7.11 206 158 37 14.4 7.59 <0.05
<br /> 01/19/04 TO 01/22/04 January 22,2004 38.80 16.2 6.82 1,063 7.90 6.67 1,150 669 126 168 84.2 <0.05
<br /> 04/12/04 TO 04/15/04 April 15,2004 38.99 16.6 6.62 1,195 7.90 6.74 1,200 728 167 151 104 <0.05
<br /> 07/12/04 TO 07/15/04 July 15,2004 39.40 16.6 6.83 501 8.01 7.00 497 298 78 48.2 29.6 <0.05
<br /> 10/11/04 TO 10/14/04 October 14,2004 38.27 17.2 7.19 299 0.93 7.20 265 189 2 7.0 1 118 43 18.5 10.2 <0.05
<br /> 01/25/05 TO 01/27/05 January 26,2005 38.54 16.7 7.20 352 8.02 7.00 310 210 54 23 9.4 <0.10
<br /> 04/18/05 TO 04/21/05 April 18,2005 38.60 16.5 7.22 361 1.16 6.80 330 230 61 27 13 <0.10
<br /> 07/11/05 TO 07/13/05 July 11,2005 41.10 19.4 7.14 183 7.40 7.10 190 150 38 6.1 3.7 <0.10
<br /> 10/11/05 TO 10/13/05 October 11,2005 41.21 16.6 7.35 139 4.31 7.00 140 120 1.3 4.0 <5.0 71 31 2.7 <0.50 <0.10
<br /> 01/23/06 TO 01/25/06 January 25,2006 49.16 17.0 6.71 1,113 5.20 6.70 540 350 20 36 52 <0.10
<br /> 04/10/06 TO 04/13/06 April 10,2006 53.42 13.7 6.83 438 3.05 7.40 410 587 45 16 14 <0.10
<br /> 07/17/06 TO 07/20/06 July 17,2006 45.05 18.1 7.03 771 2.58 6.90 760 460 59 49 53 <0.10
<br /> 10/16/06 TO 10/19/06 October 16,2006 45.89 12.9 7.09 410 1.45 7.39 380 260 12 26 0.9 220 41 17 11 <0.44
<br /> 02/19/07 TO 02/22/07 February 19,2007 43.26 14.4 7.04 358 0.58 7.61 348 230 36 14 6 <0.44
<br /> 04/23/07 TO 04/26/07 April 26,2007 45.01 14.8 6.89 275 2.37 7.88 276 110 20 6.2 1.8 <0.44
<br /> 07/09/07 TO 07/12/07 July 9,2007 41.94 15.8 6.90 266 1.22 7.43 273 160 19 4.1 1.2 0.1
<br /> 10/15/07 TO 10/18/07 October 15,2007 40.65 14.2 6.80 229 3.91 7.34 273 210 12 25 0.77 180 23 5.2 1.2 <0.44
<br /> 01/28/08 TO 01/30/08 January 28,2008 42.09 13.7 7.07 166 0.78 7.40 187 140 13 2.8 <1.0 <0.44
<br /> 04/21/06 TO 04/24/08 April 21,2008 45.20 15.4 7.07 220 1.90 7.33 242 130 24 4.5 0.95 <0.44
<br /> 07/14/08 TO 07/18/08 July 14,2008 42.03 16.0 7.10 209 0.35 7.13 253 160 10 6.3 1.1 <0.44
<br /> 10/13/08 TO 10/16/08 October 13,2008 42.35 15.4 6.49 230 0.00 7.76 222 150 8.50 20 0.76 140 14 5.9 <1.0 <0.44
<br /> 01/12/09 TO 01/14/09 January 12,2009 40.40 15.0 6.88 286 3.89 7.26 279 190 15 4.9 1.2 <0.44
<br /> 04/06/09 TO 04/09/09 April 9,2009 41.58 15.0 7.17 294 1.15 7.26 294 200 31 5.8 2 <0.10
<br /> 07/20/09 TO 07123/09 July 20,2009 41.19 16.1 7.14 134 0.53 7.41 127 110 5.8 1.7 0.25 <0.10
<br /> 10/05/09 TO 10/07/09 October 5,2009 41.16 14.9 7.27 169 2.1 7.46 128 110 5.6 13 0.61 110 7.9 1.5 <1.0 <0.10
<br /> 01/11/10 January 11,2010 40.41
<br /> 04/05/10 TO 04/08/10 April 5,2010 44.58 15.6 7.14 180 2.3 7.40 180 130 11 2.5 0.4 <0.10
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