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OB-8
<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 /> Sample Dates Graphed Date (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 /> 01/27/92 TO 01/29/92 January 29,1992 38.65 13.0 7.30 2,034
<br /> 05/06/92 TO 05/07/92 May 7,1992 37.39 21.0 6.60 896
<br /> 08/04/92 TO 08/05/92 August 5,1992 39.36 24.5 6.40 2,071
<br /> 10/15/92 TO 10/16/92 October 16,1992 36.50 23.0 6.80 2,100
<br /> 01/26/93 TO 01/29/93 January29,1993 40.45 21.0 6.40 1,850
<br /> 4/27/1993 April 27,1993
<br /> 07/26/93 TO 07/29/93 July 29,1993 38.66 18.0 6.40 2,050 37.00 6.70 2,200 1,270 276 333 240 16.4
<br /> 11/16/93 TO 11/18/93 November 18,1993 37.71 18.0 7.00 2,100 2.80 6.70 2,200 1,260 34 109 4 274 270 346 275 12.8
<br /> 03/08/94 TO 03/09/94 March 9,1994 40.26 18.0 6.20 2,050 3.80 6.60 2,020 1,260 262 294 350 8
<br /> 06/06/94 TO 06/09/94 June 9,1994 37.89 18.0 6.70 1,500 6.10 7.40 1,580 1,040 224 215 286 25.7
<br /> 09/07/94 TO 09/08/94 September 8,1994 39.22 18.5 6.40 1,850 5.80 6.80 1,980 1,310 271 303 325 15.5
<br /> 12/13/94 TO 12/16/94 December 16,1994 39.95 15.0 6.50 1,800 8.00 6.90 1,880 1,190 24 89 4 251 273 280 310 7.1
<br /> 02/28/95 TO 03/01/95 March 1,1995 39.77 18.0 6.30 1,800 6.60 6.70 1,640 1,040 240 204 337 79.7
<br /> 06/07/95 TO 06/09/95 June9,1995 40.43 19.0 6.50 1,700 2.30 7.00 1,140 1,140 26 88 3.8 217 236 205 312 88.5
<br /> 09/06/95 TO 09/08/95 September 8,1995 38.02 17.5 6.20 1,400 1.70 6.70 1,690 1,120 235 240 296 62
<br /> 11/15/95 TO 11/17/95 November 17,1995 39.59 18.5 6.60 1,700 1.20 7.00 1,720 1,060 23 84 3.6 168 230 242 272 70.8
<br /> 02/13/96 TO 02/14/96 February 14,1996 40.31 19.5 6.50 1,400 6.70 1,500 925 210 227 238 23.5
<br /> 05/08/96 TO 05/09/96 May 9,1996 44.38 18.0 6.30 1,800 4.40 8.40 1,690 1,070 219 267 247 44.3
<br /> 07/10/96 TO 07/11/96 July 11,1996 39.72 18.0 6.90 1,850 0.90 7.00 1,880 1,240 235 221 306 111
<br /> 11/12/96 TO 11/14/96 November 14,1996 39.46 17.0 7.20 1,650 2.40 7.00 1,720 1,040 24 89 3.4 197 242 272 244 36.3
<br /> 03/05/97 TO 03/07/97 March 7,1997 54.01 15.0 6.90 530 2.40 7.30 524 338 84 29.2 119 7.9
<br /> 05/28/97 TO 05/30/97 May 30,1997 43.31 18.0 6.40 1,300 0.40 8.30 1,420 990 178 137 284 93
<br /> 09/03/97 TO 09/05/97 September 5,1997 40.22 19.0 6.60 900 6.76 918 590 122 79.2 165 48.7
<br /> 12/16/97 TO 12/18/97 December 18,1997 38.97 17.0 6.70 900 1.10 6.80 1,000 614 13 46 4 120 136 99.8 178 10
<br /> 03/04/98 TO 03/06/98 March 6,1998 50.05 16.0 7.10 790 1.40 6.81 878 560 131 83.8 179 3.09
<br /> 06/09/98 TO 06/11/98 June 11,1998 44.93 17.5 6.00 880 1.70 6.57 1,090 682 96 152 151 17
<br /> 09/16/98 TO 09/18/98 September 18,1998 43.65 17.0 6.64 890 0.63 6.71 1,220 692 142 164 154 3.52
<br /> 12/08/98 TO 12/10/98 December 10,1998 41.65 15.3 6.57 1,500 2.70 6.55 1,210 821 20 72 4 281 179 174 198 11.9
<br /> 03/16/99 TO 03/18/99 March 18,1999 45.77 16.6 6.36 1,700 17.30 6.53 1,290 835 139 15.2 16.3 12.3
<br /> 06/23/99 TO 06/25/99 June 25,1999 42.56 18.5 6.65 1,265 19.11 6.56 1,170 927 162 188 214 5.91
<br /> 09/15/99 TO 09/17/99 September 17,1999 39.11 20.9 6.88 917 3.46 6.56 1,240 863 173 170 222 1.22
<br /> 11/09/99 TO 11/11/99 November 11,1999 39.81 17.7 6.52 1,357 0.61 6.61 1,300 881 19 79 4 188 192 190 218 10.5
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