2009-03-17_REPORT - C1981010 ‎(10)‎

• Permit No: C1981010
• IBM Index Class Name: REPORT
• Doc Date: 3/17/2009
• Doc Name: 2008 AHR Appendix C Part 2
• From: Trapper Mining Inc
• To: DRMS
• Annual Report Year: 2008
• Permit Index Doc Type: Hydrology Report
• Email Name: JDM
• Media Type: D
• Archive: No

C-1. TRAPPER MINING COMPANY SURFACE-WATER QUALITY DATA. (cont'd.)
Sample Point As(t) HC03 Ba(t) B Ca Cd(t) Cr(t) Cu(t) F

Name Date
(mg/1)
(mg/1)
(mg/1)
(mg/1)
(mg/1)
(mg/1)
(mg/1)
(mg/1)
(mg/1) Mg
(mg/I)
NPDES 001 5/20/1981 --- --- < 0.200 0.87 --- -_- --- 0.02
5/10/1983 0.001 --- 0.050 0.25 --- < 0.001 < 0.01 < 0.00 0.3
8/16/1983 0.002 --- 0.200 0.30 --- < 0.005 < 0.02 < 0.02 0.3
--
5/29/1984 < 0.002 --- < 0.200 0.27 --- < 0.005 < 0.02 < 0.02 0.3
8/28/1984 < 0.002 --- < 0.200 0.33 --- < 0.005 < 0.02 < 0.02 0.5
7/23/1985 0.001 --- 0.090 0.38 --- < 0.005 < 0.01 < 0.02 4
0
---
11/12/1985 < 0.001 --- 0.130 0.22 --- < 0.005 < 0.01 < 0.02 .
0
4
5/27/1986 < 0.001 -- 0.040 0.25 --- < 0.005 < 0.01 < 0.01 .
0
3
11/11/1986 0.001 --- 0.020 0.26 --- < 0.005 < 0.01 < 0.01 .
0
3
---
8/4/1987 0.001 --- 0.020 0.24 --- < 0.005 < 0.01 < 0.01 .
0
6
5/10/1988 < 0.001 --- 0.040 0.39 --- < 0.005 < 0.01 0.02 .
0
3
10/11/1988 < 0.001 395 0.050 0.28 87.0 < 0.005 < 0.01 < 0.01 .
0.3 191
0
3/7/1989 0.003 --- 0.090 0.19 --- < 0.005 0.02 0.02 0
3 .
--
6/20/1989 0.002 --- 0.010 0.25 --- < 0.005 < 0.01 < 0.01 .
0
4 --_
11/21/1989 0.002 --- 0.030 0.28 --- < 0.005 < 0.01 < 0.01 .
0
4 .
3/6/1990 0.001 --- 0.070 0.10 50.0 < 0.005 < 0.01 0.01 .
0
2
5/9/1990 --
---
---
--- .

5/16/1990

---

--- --- --- --- 128
28.0

5/30/1990
0.001
--
0.010
0.23
38.0
< 0.010
< 0.01
0.02
0.3 130.0
130
0
11/7/1991 --- 242 --- 0.34 72
0 --- .

11/26/1991
0.002
312
0.030
0.31 .
95.0
< 0.005
< 0.01
< 0.01 0.3
0.4 222.0
191
0
4/20/1993 0.001 224 0.050 0.32 117.0 --- < 0.01 < 0.01 0.4 .
99
0
10/15/1993 0.001 248 0.050 0.30 100.0 < 0.005 < 0.01 < 0.01 0.4 .
159
0
5/10/1994 < 0.001 300 0.040 0.27 130.0 < 0.005 < 0.01 < 0.01 0.3 .
190
0
5/9/1995 < 0.001 220 0.090 0.57 169.0 < 0.005 < 0.01 < 0.01 0.6 .
21
6
7/25/1995 < 0.001 163 0.020 0.40 100.0 < 0.005 < 0.01 < 0.01 0.2 .
230
0
4/9/1996 < 0.001 268 0.100 0.19 83.0 < 0.005 < 0.01 < 0.01 0.3 .
63
0
11/12/1996 < 0.001 < 1 0.040 0.54 162.0 < 0.005 < 0.01 < 0.01 0.3 .
275
0
4/8/1997 0.001 348 0.035 0.32 183.0 < 0.006 --- < 0.02 0.3 .
164.0
C - 187
0 0 0