REP03617

• Permit No: C1981019
• IBM Index Class Name: Report
• Doc Date: 3/2/1999
• Doc Name: 1998 ARR & AHR TEXT
• Permit Index Doc Type: ANNUAL RECLAMATION REPORT
• Media Type: D
• Archive: No

COLONfO MINE
Station: NUGSC
Sample Range: Through 12/31/98
' C Sample Field Field Field Iab Lab TDS Phosph. Eicarb

N ~, Dace pH Temp Conduct pH Conduct (iB 0) TSS as P as CaC03
r S.U. deg C umho/cm S.U. umho/cm mg/1 mg/1 mg/1 mg/1
~
N _____ _____ _______ _____ _______ _____ _ _______ _____ _

-
~
10/15/92
N
17.0
N
8.40
1430
1269
-2 .0 ___
0.029 _____
334 _
_
.00
_
jp ~ 11/23/92 N 1.0 N 8.20 1500 1188 -2 .0 0.021 394 .00

~
~ 12/17/92 N 1.0 N 0.10 16]0 N 12.0 N N
`,
~
Q ~y 01/19/93 N 4.0 N 8.10 2980 N -2.0 N N

02/27/93 N 3.0 N 8.00 1780 N 4.0 N N
03/13/97 N 2.0 N 8.10 1470 1180 20.0 0.020 902 .00
04/21/93 N 2.0 1520 8.00 1490 N 22.0 N N
05/27/93 N 17.0 090 7.90 ]68 N 994.0 N N
06/01/93 N 9.0 976 8.30 902 992 136.0 0.160 306. 00
0]/70/93 N IS.O 1710 7.60 1680 N 4.0 N N
08/23/9] N 10.0 1540 8.20 15fi0 1144 4.0 0.00] 3]4. 00
09/14/93 N 13.0 1550 8.30 1980 N -2.0 N N
~ 10/19/93 N 12.0 1910 8.00 1525 N 22.0 N N
- 11/70/93 N 2.0 1980 8.40 1902 1098 -2.0 -0.005 330. 00

~rn 12/01/97 N 2.0 1910 8.00 1550 N 10.0 N N
~ rn 01/18/94 N 1.0 1920 8.20 1561 N 6.0 N N
-
i~ 02/2]/94 N 4.0 1100 8.00 1110 N 362.0 N N
~ 03/21/94 N 2.0 1450 8.50 1470 1082 19.0 0.029 409. 00
04/19/99 N 12.0 1340 8.30 1750 N 26.0 N N
05/31/94 N 10.0 1310 8.20 1349 N ]B.0 N N
06/01/94 N 9.0 1710 8.30 1348 950 72.0 0.061 396. 00
0]/22/94 N 12.0 1970 8.10 1660 N 18.0 N N
08/27/99 N 8.0 1700 8.70 1750 13 B8 12.0 0.019 384. 00
09/30/94 N 12.0 1700 8.40 17fi0 N -2.0 N N
10/21/94 N 12.0 1750 8.30 1780 N -6.0 N N
11/18/94 N 3.0 1800 8.10 1820 1490 -9.0 0.011 430. 00
12/13/99 N 2.0 1800 7.90 1850 N 8.0 N N
01/18/99 N 1.0 1640 8.00 1690 N -9.0 N N
02/28/95 N 6.0 1620 8.00 1620 N -9.0 N N
Note: N => No measurement
NH3 NOl.N02
504 as N as N As Ca Fe Pb Mg Mn Hg Se Na Zn
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
626 .00 0.22 4.65 -0 .001 125. 00 -0.020 -0. 020 135 .000 0.010 -0 .00010 0.020 40 .00 0 .010
591 .00 0.28 4.29 -0 .001 125. 00 -0.020 -0. 020 125 .000 0.020 -0 .00010 0.005 50 .00 -0 .010
N N N N N N N N N N N N N
N N N N N N N N N N N N N
N N N N N N N N N N N N N
595. 00 0.16 3.52 -0. 002 130. 00 0.130 -0. 020 127 .000 0.020 -0 .00010 0.012 53 .00 0 .010
N N N N N N N N N N N N N
N N N N N N N N N N N N N
220. 00 0.17 1.93 -0. 001 ]]. 00 2.600 -0. 020 96 .000 0.140 -0 .00010 0.004 18 .00 0 .140
N N N N N N N N N N N N N
572. 00 0.07 5.06 -0. 001 124. 00 0.020 -0. 020 129 .000 0.010 -0 .00020 0.012 48 .00 -0 .010
N N N N N N N N N N N N N
N N N N N N N N N N N N N
3]5. 00 -0.09 4.50 0. 002 129. 00 0.070 -0. 020 123 .000 0.030 -0 .00020 0.012 51 .00 -0 .010
N N N N N N N N N N N N N
N N N N N N N N N N N N N
N N N N N N N N N N N N N
494. 00 0.10 3.32 -0. 001 127. 00 0.320 -0. 020 110 .000 0.060 -0 .00020 0.009 42 .00 -0 .010
N N N N N N N N N N N N N
N N N N N N N N N N N N N
442. 00 -0.05 2.98 -0. 001 112. 00 2.320 -0. 020 103 .000 0.110 -0 .00020 0.008 39 .00 -0 .010
N N N N N N N N N N N N N
638. 00 0.13 6.00 0. 002 133. 00 0.140 -0. 020 159 .000 0.090 -0 .00020 0.019 79. 00 -0 .010
N N N N N N N N N N N N N
N N N N N N N N N N N N N
740. 00 0.06 6.90 0. 001 140. 00 0.040 -0. 020 190 .000 0.014 -0 .00020 0.019 61. 00 -0 .010
N N N N N N N N N N N N N
N N N N N N N N N N N N N
N N N N N N N N N N N N N
~ ~~