OB-18 OB-18
<br /> DATEGroundwaler Elev. Tem . Field H Field EC Field Turbid Lab H
<br /> Gra hed Date FT. MSL LD"ramc H Units umhos/cm Lab EC Lab TOS Ma ossium Calcium Potassium Bicarbonate Sodium Chloride Su9ale Nitrate
<br /> 01/27/927001/29/92 January 29,7992 36.67 NTUs HUnits umhoa/cm m L m L m L
<br /> 05/06/927005/0]92 May 7,1992 39.47 16.8 1,999 rn m L m m
<br /> 08/04/827008/05/92 August 5,1992 3491 �'5 ].00 1,953 m L) m L
<br /> 10/15/92 TO 10/16/92 October 16,1992 21.5 7.00 842
<br /> 01/26/93 TO 0112993 January 29,7993 36.90 18.3 720 1,700
<br /> 4/27/1993 April 27,1993 20.0 6.90 7,980
<br /> 07/2693 TO 07/29/93 July 29,1993 36.32
<br /> 1111693 TO 11/1893 November 18,1993 20.0 7.70 2,450 19.00 7.40 2,500 1,340
<br /> 0398/94 TO 03109/94 3995 20'0 7.00 2,250 5540
<br /> March 9,1994 41.18 21.0 6.90 1,950 7.30 2,500 1,440 45 123 6.2 479 322 392 185 <0.4
<br /> 06/0694 TO 0910894 June 9.1994 39.72 21.0 5.40 7.40 1,990 1,230 322 364 305 <0.4
<br /> 09/07/94 TO 09/0894 September 8.1993 680 1.800 740 7.40 1,820 1150 281 234 325 <0,4
<br /> 12/1394 TO 12/1694 December 16,1993 37.47 21.5 7.20 1,800 4.70 268 202 340
<br /> 39.75 19.0 7.40 1,400 7.40 1,760 7,130 <0.4
<br /> 02/2895 TO 039795 March 1,1995 40 82 3.00 7.20 1,620 ,04 27 77 251 208 325 <p,q
<br /> 0697/9570069995 June 9,1995 21.0 7.00 1,800 3.20 7.20 1,630 1,040 4'7 301 230 220
<br /> 43.65 19.0 7.20 1,700 247 10.4
<br /> 099595 T0099895 November 17.1995 39.53 1.40 7l0 1,570 1,010 27 74 q7 238 198 339 1.3
<br /> 11/1595 TO OW14196 November 17,1995 40.69 24.0 6.70 1,500 5.70 7.20 1,650 1,060 270 218 184 288 5.3
<br /> 0211396 TO 02/7496 February 14,1986 42.33 25.0 720 1,500 1.90 7.60 1,600 214 243
<br /> 24.0 7.20 1,400 ,01 30 84 5.4 224 0.4
<br /> 05/18/96 TO 05/0996 May 9,1996 45.02 7.40 1,620 1,010 2]6 204 247 223 0.4
<br /> 07/10987007/11/98 July 11,1996 "Al 20.0 680 1,750 4.50 BA0 1,670 1,020 204 243 231 0.9
<br /> 11/1296 TO 11/1496 November 14,1996 22'0 6.80 1,800 3.10 7.60 1,630 7,000 200 253
<br /> 34.87 23.0 6.30 1,500 198 228 10.4
<br /> 039597 TO 03/0797 March 7,1997 54.17 1.60 7.50 1,560 960 33 224 181 0.9
<br /> 05/28977005/30/97 May 30,1997 45.83 18.5 6.90 1.0 0.10 850 1.20 Z80 901 98 2.7 300 197 227 220
<br /> 585 132 72.7 160 1,g
<br /> 0993977009959] September 5.1997 40.49 720 1,330 915
<br /> 12/16/97 TO 12/1897 December 18,1997 23.0 7.10 1,500 7.15 1,460 875 172 193 138 <0p
<br /> 039498 TO 0310698 March fi,1990 4316 21.0 7'10 1,350 7.50 186 205 171 p4
<br /> 50.26 15.0 7.00 1,350 7.13 1,410 788 24 67 8 276 176 186 195 2.59
<br /> 06/0998 TO 06/11/98 June 11,1998 47.44 17.5 7.10 7.70 7.05 1,310 851
<br /> 09/1698 TO 09/1898 September 18,1998 45.32 690 5.00 7.08 820 553 170 142 195 4.0
<br /> 129898 TO 12/1098 December 10,1998 45.82 23.5 7.36 840 0.73 7.39 1,080 616 121 83 176
<br /> 27.0 7.06 1,300 140 103 122 2.53
<br /> 03/16/99 TO 03/1899 March 18,1999 48.83 2.23 7.18 908 629 tg 52 5
<br /> 06/2399 TO 06/2599 June 25,1999 44.20 17.7 6.46 1,900 35.30 6.95 1,450 941 256 155 119 145 2.11
<br /> 09/15997009/1799 Sent 4k20
<br /> 23.8 6.82 1,242 1.45 6.95 7,200 872 149 211 218 0.97
<br /> 41.52 18.7 ].11 1.062 9.72 147 170 209 0.36
<br /> 119999 TO 11/11/99 November 11,1999 42.4] 20.3 6.99 1,384 8.99 1,3]0 944
<br /> 02/08907002/1090 February 10.2000 92.83 3.25 7.32 1,340 893 25 74 5 198 206 197 4.12
<br /> 05/239070052490 May 24,2000 45.12 18.5 6.88 1,388 5.82 6.94 1,310 316 203 193 185 5.52
<br /> 0898/00 TO 08/10/00 August 10,2000 40.88 19.2 p'0 9.61 1,176 18.53 7.28 1.190 760 184 212 112 3.64
<br /> 109990 TO 10/12100 October 12,2000 40.19 19.9 fiJ7 1,232 1.102 8.38 7.71 1,150 746 176 147 127
<br /> 0.65
<br /> 0198977001/70/01 January 10,2001 41.01 4.54 6.96 1,130 728 19 54 q 170 103 112 3.37
<br /> 04/0991 TO 04/11/01 Apn117,2001 39.60 17.5 6.95 1,008 5.08 7.05 1.060 710 333 183 146 104 2.3
<br /> 07/1091 TO 07/12/11
<br /> July 12,2001 40.76 13.4 6.99 1,186 4.79 6.94 1,250 128 157 74l 3.27
<br /> 19.6 fi.82 1.268 727 20 60 5 312 196 168 83.8 2.5
<br /> 10/0891 TO 70/1091 October 10,2001 39.37 21.2 6.86 33'� 7.14 1,280 767
<br /> 01/22/027001/2392 January 23,2002 39.20 1,642 7.20 6.95 1,350 778 172 153 90 304
<br /> 059692 TO 05/0892 17.6 6.91 1,256 19.00 6.96 1,371 755 236 145 122 5.64
<br /> May 8,2002 42.08 20.5 8.74 1.194 1.70 163 230 99
<br /> 0723/027007/2492 July 24,2002 3959 20.6 6.67 1,407 10.]5 8.90 1,200 669 5.86
<br /> 109792 TO 109992 October 9,2002 40.67 792 157 156 79 4.69
<br /> 01/28937001/3093 January 30,2003 38.99 25.1 6'99 1'364 1.46 7.65 1,370 830 22 214 212 79
<br /> 18.5 7.03 1,193 64 5 373 1.58
<br /> 042993 TO 059193 May 1,2003 4136 5.09 7.24 1,360 759 158 194 105 3A8
<br /> 07/2793 TO 07/2393 200 6.81 1,251 1.48 7.02 1,280 709 16 218 142 108 2.49
<br /> July 23,2003 41.67 24.9 6.94 1,235 1110 4] 5 353 179 137 106 2.61
<br /> 10/2693 TO 10/3093 October 30,2003 4056 7.15 1,260 679
<br /> 01/19/04700122/04 January 22,2004 39.44 24.6 6.94 1,221 2.60 6.96 1,270 723 193 158 107 2.40
<br /> Apri115,2004 19.7 6.51 1,174 136 155 109 1.87
<br /> 04/1294 TO 04/15104 40.15 12.00 7.09 1,290 751
<br /> 07/12/047007/1594 19.2 6.93 1,191 319.8 693 .90 7.75 1,230 737 149 176 98.2 1.68
<br /> 1.140 70/7194 TO 10/14/04 October 14,2004 38.03 22.5 6.80 1,2
<br /> 0.23 7.10 1,310 760 773 158 92.9 2.03
<br /> 01/2595 TO 01/2795 January 26,2005 40.61 1.29 7.23 1,200 743 22 59 9 131 161 103 7.38
<br /> 04/7895 TO 0421105 April 18.2005 40.53 23A0 6.90 1,797 3.11 7.00 1,200 740 378 152 131 97.4 2.65
<br /> 07/11957007/1395 22.6 6.94 1,215 10.35 7.00 1,200 720 160 140 99 3.0
<br /> 10/11957010/1395 October 71,2005 63.66 21'6 6.93 1,135 2.10 7.00 1,200 160 120 130 6.6
<br /> 23.8 6.84 1,186 3.19 750 160 130 90 48
<br /> 01/2396 TO 01/25/06 January 25,2006 51.17 6.80 1.100 710 21 67 5.3 300
<br /> 04/1096 TO 04/1396 A0110.2006 51.74 21.5 6.94 1,340 6.89 7.00 1,300 750 160 110 110 1.8
<br /> 07/17MB TO 072096 July 17,2006 48.26 18.3 6.80 11080 7.30 T30 1,100 770 170 170 85 1.1
<br /> 10/16967010/19/06 October 16 2006 47.06 20.4 6.94 1253 1.36 780 1,200 19.8 7.36 1.082 3.66 T20 1.100 780 24.00 76.0 53 150 120 81 p
<br /> 02/19977002/2297 February 19,2007 45.76 130 110 83 T6
<br /> 04239770042697 Ap926,2007 45.59 17.1 6.90 7,2]0 0.59 7.48 1,230 780 390 150 170 94 13
<br /> 0799/07 TO 07/1297 July 9,2007 43.71 0.49 8.13 1,250 780 170 180 97 3.9
<br /> 10/151077010/18/07 October 15,2007 4404 18.6 6.97 11110 068 7.5] 7260 720 160 170 91 3.5
<br /> 0128/08 TO OV30108 January 28,2008 43.55 20.3 6.8] 969 5.16 7.34 1,270 840 28.00 89.00 6.10 400 160 170 91 79
<br /> 20.] 6.63 1,160 3.67 7.78 1,230 840 170 190 91 12
<br /> 160 180 76i6
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