REP12814

• Permit No: C1981019
• IBM Index Class Name: Report
• Doc Date: 3/10/2000
• Doc Name: 1999 ARR & AHR EXHIBIT 3 ALLUVIAL WELLS GROUND WATER INFORMATION
• Permit Index Doc Type: ANNUAL RECLAMATION REPORT
• Media Type: D
• Archive: No

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~ COLOWYO MINE
Station: GOSSARD HELL
Sample Field Field Field Lab Lab TDS Phosph. Bicarb NH7 NO3.NO2 NO3 NO2
Dale pH Temp Conduct pH Conduct (180) as P as CaCO3 509 as N as N as N as N Av Ca Fe Pb Mg Mn Hg Se Na Zn
S.U. deg C umho/cm S.U. umho/cm mg/1 mg/1 mg/1 mg/1 mg/1 mg/1 mg/1 mg/1 mg/1 mg/1 mg/1 mg/1 mg/1 mg/1 mg/1 mg/1 mg/1 m /1
9
10/19/83 N 10.5 N 7.30 1fi 00 1710 N N N N N N N N N N N N N N N N N
10/27/83 N 11.0 N 7.fi0 1970 1160 0.110 450 .00 400 .00 0.06 N B N B 91. 00 3.850 0.020 110 .000 0.100 B B 161. 00 0.076
12/12/83 N N N 8.10 1830 1190 0.040 422 .00 410 .00 B N 0.]2 N B 92. 00 1.030 0.080 109 .000 0.050 B B 160. 00 0.0]6
03/14/84 7.50 10.0 N 7.60 1680 1150 0.060 432 .00 402 .00 B 2.90 N N B 85. 00 1.]00 B 109 .000 0.050 B B 159. 00 O.OB2
06/15/84 ].55 14.0 1700 8.10 1540 1030 0.530 418 .00 391 .00 0.07 0.47 N N B 89. 00 1.890 B 120 .000 0.080 B B 193. 00 0.170
OB /13/84 7.30 15.0 16fi5 7.90 1660 1180 0.130 436 .00 38] .00 B 0.87 N N B 82. 00 1.000 B 105 .000 0.040 B O.OOfi 158. 00 0.1]4
09/05/84 7.70 12.0 1650 N N N N N N N N N N N N N N N N N N N N
10/O1/B4 7.60 12.0 1fifi0 8.30 1900 1120 0.120 418 .00 398 .00 B 0.50 N N 0.002 89. 00 0.790 B 103 .000 0.030 B B 159. 00 0.129
03/29/85 N 10.0 N 8.40 1360 1010 0.060 433 .00 364 .00 0.10 N 1.08 N B 95. 00 0.550 0.150 103 .000 0.050 B B 156. 00 0.06]
06/29/85 7.40 12.0 1625 7.80 1860 1190 0.100 443 .00 411 .00 0.11 N 1.62 N B 90. 00 0.920 0.050 120 .000 0.020 B B 156. 00 O.OB2
07/22/85 ].BO 13.0 1800 N N N N N N N N N N N N N N N N N N N N
OB/20/85 7.90 17.0 1]00 N N N N N N N N N N N N N N N N N N N N
09/18/85 N N N 0.30 1]10 1150 0.180 990 .00 403 .00 0.06 N 1.12 N B 102. 00 2.630 0.020 121 .000 0.050 B B 180. 00 0.460
09/19/85 N 10.0 N N N N N N N N N N N N N N N N N N N N N
10/16/05 ].BO 9.0 2000 N N N N N N N N N N N N N N N N N N N N
10/30/BS N N N 8.10 1690 1060 0.160 932 .00 912 .00 0.08 0. 8] 0.81 N 0.003 96. 00 0.780 B 120 .000 0.040 0.00020 B 160. 00 0.060
03/2]/86 N 10.0 N 8.20 1]00 1164 1.000 954. 00 408 .00 0.04 1.19 1.19 N B 91. 00 1.220 B 109 .000 0.050 B 0.002 151. 00 O.OBO
06/19/86 N 10.0 N 8.10 1]10 1180 0.100 498. 00 918 .00 B 0.]0 0.]0 0.02 B 93. 00 0.670 B 117 .000 0.020 B 0.003 168. 00 0.090
0]/24/86 7.80 1].0 1550 N N N N N N N N N N N N N N N N N N N N
OB/05/86 8.00 10.0 1950 ].BO 1580 1185 0.210 449. 00 901 .00 B 0.88 N B B 9]. 00 0.480 B 129 .000 0.020 B 0.002 167. 00 0.040
09/10/86 7.90 9.0 1850 N N N N N N N N N N N N N N N N N N Lt N
10/13/86 8.10 B.0 1400 8.30 1]00 11]0 0.260 245. 00 408 .00 0.16 1.18 1.18 B B 86. 00 0.680 B 120 .000 0.030 B B 164. 00 0.0]0
03/31/8] N 8.0 N 7.80 1]60 11]0 0.0]0 47fi. 00 408. 00 0.13 O. B1 0.]2 0.09 0.001 85. 00 0.030 B 123 .000 0.050 B 0.003 L]1. 00 0.070
06/19/87 ].20 11.0 1660 8.20 1680 1222 0.380 440. 00 412. 00 B 0.]9 O.BO B B 92. 00 0.040 B 121 .000 0.030 B 0.003 170. 00 0.030
08/18/87 7.30 10.0 1600 8.40 1610 1160 0.200 442. 00 418 .00 0.05 1.18 1.12 0.06 B 89. 00 1.100 B SOB . 000 0.070 B 0.002 161. 00 0.040
10/21/87 ].30 15.0 1]50 8.30 1]10 1190 0.250 443. 00 418 .00 0.05 O. BS 0.83 0.02 0.001 9]. 00 2.]60 B 11] .000 0.050 B 0.002 1]7. 00 0.140
03/71/88 N N N 7.50 1500 1172 0.080 460. 00 426. 00 0.13 0.75 0.]5 0.01 B 98. 00 0.600 B 127 .000 0.020 B 0.002 1]3. 00 0.360
Ofi/2]/BB 7.00 17.0 1fi80 8.00 1720 1292 0.160 398. 00 407. 00 B 0.73 0.72 0.01 B ]8. 00 0.2]0 B 112 .000 0.010 B 0.003 179. 00 0.040
08/15/88 ].00 20.0 N 7.90 1]fi0 1236 0.580 960. 00 426. 00 0.07 0.81 0.76 0.05 B 98. 00 0.260 B 128 .000 B B 0.003 179. 00 0.1]0
10/12/BB ].10 10.0 1650 7.70 1680 1219 O.1B0 446. 00 438. 00 0.03 0.92 0.78 0.14 B 92. 00 0.950 B 132 .000 0.030 B 0.003 155. 00 0.050
03/30/89 N N N ].80 1680 113fi 0.253 435. 00 383. 00 0.25 1.18 N 0.07 0.002 83. 00 1.560 B 10] .000 0.0]0 B 0.002 148. 00 0.220
OB/01/89 7.58 N 1899 ].BO 1870 1260 0.939 438. 00 451. 00 0.14 0.79 0.64 0.10 0.00] 99. 00 17.300 0.030 129 .000 0.230 B 0.002 1]1. 00 0.390
10/04/89 ].SB N 1781 8.00 1]10 1150 0.301 480. 00 395. 00 0.09 0.15 0.16 B B 101. 00 B 0.250 75 .000 B 0.00010 0.002 1]6. 00 B
12/28/89 N N N 8.00 1640 11]4 0.166 462. 00 410. 00 0.35 O.1B 0.16 0.02 0.003 96. 00 5.]00 B 126 .000 0.080 0.00010 B 187. 00 O.1B0
03/27/90 N N N 8.00 ll]0 1192 0.367 456. 00 907. 00 0.05 B B B B 10]. 00 2.600 B 131 .000 0.050 0.00010 0.001 200. 00 0,150
Note: N =a No measurement, B -> Belov detection limit, D => Dry