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

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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 Mg
Name Date (mg/1) (mg1l) (mg1l) (mg/1) (mg/1) (mg/l) (mg/1) (mg1l) (mg1l) (mg/1)
NPDES 002 10/11/1994 0.002 470 0.040 0.24 130.0 < 0.005 < 0.01 < 0.01 0.3 230.0
5/9/1995 < 0.001 195 0.100 0.04 23.8 < 0.005 < 0.01 < 0.01 0.4 12.8
7/18/1995 < 0.001 327 0.020 0.13 86.0 < 0.005 < 0.01 < 0.01 0.2 170.0
4/9/1996 < 0.001 278 0.060 0.24 101.0 0.010 < 0.01 0.04 0.3 75.0
7/16/1996
< 0.001
233
0.030
0.17
72.0
< 0.005
< 0.01
< 0.01
0.2
199.0
4/8/1997 --- 351 0.107 0.16 155.0 < 0.003 0.01 0.01 0.3 130.0
7/15/1997 0.001 260 0.039 0.21 84.7 < 0.003 < 0.01 < 0.01 0.2 176.0
4/13/1998 0.001 393 0.115 0.14 153.0 < 0.020 < 0.01 0.02 0.2 115.0
7/21/1998 0.001 383 0.088 0.31 134.0 < 0.006 < 0.02 < 0.02 0.2 213.0
1/5/1999 < 0.001 533 0.050 0.23 211.0 < 0.006 < 0.02 < 0.02 0.2 206.0
7/12/1999 0.001 271 0.034 0.40 129.0 < 0.006 < 0.02 < 0.02 0.3 235.0
10/7/1999 < 0.001 410 0.054 0.25 135.0 < 0.006 < 0.02 < 0.02 0.2 188.0
1/18/2000 < 0.010 547 0.041 0.23 205.0 < 0.006 < 0.02 < 0.02 0.6 212.0
7/11/2000 0.001 211 0.048 0.32 96.0 < 0.006 < 0.02 < 0.02 0.2 256.0
1/9/2001 < 0.001 598 0.037 0.29 236.0 < 0.006 < 0.02 < 0.02 0.2 269.0
7/3/2001 0.003 312 0.046 0.30 120.0 < 0.006 < 0.02 < 0.02 0.2 251.0
1/23/2002 0.001 550 0.030 0.34 226.0 < 0.006 < 0.02 < 0.01 0.3 283.0
7/2/2002 0.002 368 0.045 0.36 148.0 < 0.006 < 0.02 < 0.02 0.2 322.0
1/13/2003 0.004 606 0.023 0.20 264.0 < 0.010 < 0.02 < 0.02 0.2 295.0
7/8/2003 0.003 333 0.049 0.28 118.0 < 0.005 < 0.02 < 0.01 0.3 195.0
1/6/2004 < 0.001 656 0.039 0.28 249.0 < 0.010 < 0.02 < 0.02 0.2 246.0
7/12/2004 0.004 305 0.044 0.29 117.0 < 0.010 < 0.02 < 0.02 0.2 274.0
4/19/2005 0.001 325 0.063 0.15 129.0 < 0.005 < 0.01 < 0.01 0.3 120.0
7/5/2005 0.002 196 0.033 0.22 81.4 < 0.005 < 0.01 0.01 0.3 181.0
1/3/2006 0.001 310 0.033 0.12 101.0 < 0.005 < 0.02 < 0.01 < 0.1 91.4
2/7/2006 < 0.001 --- --- ---
---
< 0.030
< 0.03
< 0.05
---
9/11/2006 0.004 274 0.067 0.33 95.1 < 0.010 < 0.02 < 0.01 0.2 259.0
1/2/2007 0.001 674 0.040 0.55 240.0 < 0.005 < 0.01 < 0.01 0.2 264.0
8/7/2007 0.004 359 0.063 0.33 107.0 < 0.005 < 0.01 < 0.01 0.2 258.0
C - 190