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OB-6
<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) (Degr-c) (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 39.44 15.2 7.00 1,919
<br /> 05/06/92 TO 05/07/92 May 7,1992 35.87 16.3 6.70 1,473
<br /> 08/04/92 TO 08/05/92 August 5,1992 37.00 15.5 6.90 1,604
<br /> 10/15/92 TO 10/16/92 October 16,1992 34.32 16.5 6.80 2,100
<br /> 01/26/93 TO 01/29/93 January 29,1993 39.21 20.5 6.60 1,950
<br /> 4/27/1993 April 27,1993
<br /> 07/26/93 TO 07/29/93 July 29,1993 37.59 19.0 6.70 2,300 11.00 6.80 2,500 1,410 295 357 280 <0.4
<br /> 11/16/93 TO 11/18/93 November 18,1993 36.56 20.0 6.80 1,900 39.10 6.90 2,100 1,290 35 105 5 399 283 270 292 <0.4
<br /> 03/08/94 TO 03/09/94 March 9,1994 39.93 21.5 6.70 1,800 3.00 6.80 1,790 1,140 242 222 243 0.9
<br /> 06/06/94 TO 06/09/94 June 9,1994 36.71 22.0 6.40 1,750 43.90 7.00 1,750 1,140 252 217 255 1.8
<br /> 09/07/94 TO 09/08/94 September 8,1994 38.30 21.0 6.60 1,600 3.10 7.00 1,640 1,070 240 210 240 <0.4
<br /> 12/13/94 TO 12/16/94 December 16,1994 39.89 18.0 6.70 1,350 36.70 7.00 1,700 1,070 26 82 4.1 377 253 210 255 1.3
<br /> 02/28/95 TO 03/01/95 March 1,1995 39.32 18.0 6.70 1,850 18.80 7.00 1,730 1,090 258 219 286 7.5
<br /> 06/07/95 TO 06/09/95 June 9,1995 38.82 19.0 6.50 1,900 2.90 7.30 1,100 1,100 27 82 4.4 331 242 200 282 12.8
<br /> 09/06/95 TO 09/08/95 September 8,1995 36.81 19.0 6.70 1,400 2.00 7.10 1,620 1,050 234 191 264 7.1
<br /> 11/15/95 TO 11/17/95 November 17,1995 38.72 19.0 6.70 1,700 1.10 7.10 1,650 1,060 26 82 4 338 229 190 256 9.7
<br /> 02/13/96 TO 02/14/96 February 14,1996 39.74 19.0 6.80 1,400 7.00 1,660 1,080 233 196 263 10.6
<br /> 05/08/96 TO 05/09/96 May 9,1996 44.20 17.0 6.90 1,900 5.80 7.10 1,780 1,100 232 264 259 33.2
<br /> 07/10/96 TO 07/11/96 July 11,1996 38.36 20.0 6.80 1,600 1.90 7.30 1,820 1,140 240 277 218 17.7
<br /> 11/12/96 TO 11/14/96 November 14,1996 38.15 19.0 6.50 1,750 2.10 7.30 1,900 1,160 32 108 4.4 337 256 290 238 27.4
<br /> 03/05/97 TO 03/07/97 March 7,1997 53.51 15.5 7.20 890 1.50 7.40 942 592 132 89.6 156 17.7
<br /> 05/28/97 TO 05/30/97 May 30,1997 42.61 18.5 7.00 510 1.90 7.20 521 344 81 32.4 84.2 3.1
<br /> 09/03/97 TO 09/05/97 September 5,1997 40.80 17.5 7.20 470 7.21 472 304 78 25.5 72.4 3.5
<br /> 12/16/97 TO 12/18/97 December 18,1997 39.56 16.0 7.40 470 49.80 7.06 509 320 5 19 3 122 86 36.6 83 1.25
<br /> 03/04/98 TO 03/06/98 March 6,1998 49.56 15.5 7.20 520 3.60 7.20 537 356 93 41.4 86.6 2.92
<br /> 06/09/98 TO 06/11/98 June 11,1998 44.89 18.5 6.80 1,000 2.10 6.79 1,200 762 96 144 160 8.34
<br /> 09/16/98 TO 09/18/98 September 18,1998 42.75 18.5 6.76 930 1.31 7.06 1,270 738 146 117 113 4.78
<br /> 12/08/98 TO 12/10/98 December 10,1998 41.31 17.8 6.82 1,550 2.49 6.71 1,300 929 24 87 5 266 184 185 229 11.6
<br /> 03/16/99 TO 03/18/99 March 18,1999 46.19 19.7 6.34 2,000 15.70 6.79 1,480 976 150 16.1 18.6 11.8
<br /> 06/23/99 TO 06/25/99 June 25,1999 41.45 17.9 6.46 1,407 3.16 6.72 1,290 939 155 183 226 10.4
<br /> 09/15/99 TO 09/17/99 September 17,1999 38.32 19.6 6.92 1,087 31.50 6.72 1,320 966 181 177 213 7.87
<br /> 11/09/99 TO 11/11/99 November 11,1999 39.77 19.9 6.80 1,387 0.96 6.73 1,390 952 26 90 5 266 197 192 243 8.35
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