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OB-5
<br /> Summary-Data Table
<br /> Nitrate
<br /> Groundwater as
<br /> Elevation Temp. Field pH Field EC Field Turbidity Lab pH Lab EC Lab TDS TKN Nitrogen
<br /> Graphed Date (FT.,MSL) (Degrees C) (pH Units) (umhos/cm) (NTUs) (pH Units) (umhos/cm) (mg/L) (mg/L) (mg/L)
<br /> January 29,1992 36.85 17.3 6.90 933 7.20 1,070 666 69.3
<br /> May 7,1992 40.04 22.8 6.80 1,027 7.10 1,300 720 42
<br /> August 5,1992 35.85 20.3 6.60 922 7.10 1,530 970 12
<br /> October 16,1992 36.23 19.0 7.30 1,200 6.80 1,480 810 7.7
<br /> January 29,1993 38.65 18.5 6.60 800 7.30 1,240 650 27
<br /> April 27,1993 38.34 20.0 6.80 660
<br /> July 29,1993 37.08 19.5 6.70 960 18.00 7.00 1,050 610 28.8
<br /> November 18,1993 39.40 18.0 6.60 1,200 5.70 6.80 1,170 710 44.3
<br /> March 9,1994 40.86 20.0 6.50 2,250 11.50 6.70 2,480 1,590 142
<br /> June 9,1994 39.87 21.0 6.70 1,150 16.80 6.90 1,170 740 57.6
<br /> September 8,1994 37.97 20.0 6.70 1,250 2.80 6.90 1,200 750 31
<br /> December 16,1994 39.23 19.0 6.70 1,100 11.20 7.00 1,550 980 57.6
<br /> March 1,1995 39.43 19.0 6.70 1,950 5.30 6.80 1,840 1,160 93
<br /> June 9,1995 42.29 19.0 6.70 2,200 1.20 7.20 1,390 1,390 168
<br /> September 8,1995 39.49 21.0 6.80 1,900 1.90 7.00 2,060 1,380 142
<br /> November 17,1995 39.40 19.0 6.80 1,950 7.70 7.20 2,000 1,320 106
<br /> February 14,1996 40.88 19.5 6.90 1,950 7.10 2,030 1,320 44.3
<br /> May 9,1996 45.02 20.0 7.20 2,150 2.00 7.50 1,920 1,240 9.3
<br /> July 11,1996 42.75 20.5 6.70 2,050 9.90 7.40 2,010 1,320 75.3
<br /> November 14,1996 40.52 18.0 6.00 1,800 1.20 7.20 1,900 1,200 64.2
<br /> March 7,1997 53.07 14.5 6.70 320 2.80 7.60 277 181 18.2
<br /> May 30,1997 45.71 18.5 6.80 1,300 0.20 7.00 1,390 915 84.2
<br /> September 5,1997 40.47 19.0 6.80 1,400 7.00 1,380 800 93
<br /> December 18,1997 41.22 17.0 7.00 1,350 0.80 7.14 1,380 783 12.7
<br /> March 6,1998 49.73 16.0 6.80 1,400 0.60 6.93 1,280 794 9.33
<br /> June 11,1998 46.07 18.0 7.30 890 6.40 7.06 1,270 830 15.8
<br /> September 18,1998 44.09 20.5 6.85 1,500 0.53 7.03 1,470 952 4.07
<br /> December 10,1998 43.92 15.8 6.60 1,700 3.47 6.86 1,440 1,020 27.7
<br /> March 18,1999 47.32 17.4 6.47 2,000 21.50 6.87 1,530 1,040 17.8
<br /> June 25,1999 44.73 21.7 6.86 1,442 0.13 6.81 1,340 968 28.4
<br /> September 17,1999 41.52 22.3 6.96 1,076 1.28 6.74 1,400 974 11.3
<br /> November 11,1999 40.35 16.7 6.86 1,457 1.01 6.81 1,360 957 17.3
<br /> February 10,2000 41.08 16.9 6.84 1,480 2.91 6.83 1,390 983 16.4
<br /> May 24,2000 44.42 20.1 6.50 1,420 2.89 6.91 1,430 965 14.2
<br /> August 10,2000 40.70 22.8 7.22 1,124 4.43 6.93 1,220 824 12
<br /> October 12,2000 39.85 17.1 6.71 1,388 2.40 6.79 1,300 882 12.8
<br /> January 10,2001 39.94 10.8 6.95 1,174 9.71 6.96 1,250 850 14.2
<br /> April 11,2001 38.82 16.7 6.81 1,406 8.28 6.79 1,460 900 14
<br /> July 12,2001 38.58 19.8 6.76 1,268 17.00 6.79 1,440 901 5.76
<br /> October 10,2001 37.80 16.4 6.85 1,839 7.90 6.93 1,500 828 8.25
<br /> January 23,2002 38.62 15.2 6.98 1,149 65.00 7.00 1,260 744 10.6
<br /> May 8,2002 40.69 16.6 6.57 1,263 8.70 6.81 1,280 777 10.4
<br /> July 24,2002 38.80 17.6 6.30 1,658 41.50 1,100 6.24
<br /> October 9,2002 38.23 19.5 6.92 1,446 5.04 6.88 1,500 944 25.6
<br /> January 30,2003 38.17 17.5 6.86 1,335 2.98 7.07 1,530 896 22.5
<br /> May 1,2003 40.41 18.0 6.59 1,483 21.40 6.84 1,530 855 18.4
<br /> July 23,2003 39.50 19.2 6.80 1,550 1.80 6.93 1,600 960 32
<br /> October 30,2003 39.27 18.6 6.80 1,533 4.80 6.84 1,620 941 34.8
<br /> January 22,2004 38.10 17.2 6.86 1,389 16.00 6.97 1,570 970 30.3
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