2010-03-15_REPORT - C1981010 ‎(4)‎

• Permit No: C1981010
• IBM Index Class Name: REPORT
• Doc Date: 3/15/2010
• Doc Name: 2009 Annual Hydrology Report Appendix B Part 2
• From: Trapper Mining Inc
• To: DRMS
• Annual Report Year: 2009
• Permit Index Doc Type: Hydrology Report
• Email Name: JDM
• Media Type: D
• Archive: No

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TABLE B-1. TRAPPER MINING COMPANY GROUND-WATER QUALITY DATA. (cont'd.)
Sample Point
Name
GC-2
Mo Ni NH3 N03 Se Ra226
Date (mg/1) (mg/1) (mg/l) (mg/1) (mg/1) (pCi/1)
11/21/1974 0.10 0.03 --- 0.41 0.001 ---
4/28/1975 < 0.05 0.02 --- -- --- ---
8/4/1975 < 0.04 0.01 -- --- < 0.005 --
2/5/1976 0.13 0.01 -- -- < 0.005 ---
4/28/1976 < 0.01 0.01 - -- < 0.005 ---
7/21/1976 0.01 0.01 --- --- < 0.005 ---
10/13/1976 < 0.01 0.02 --- --- 0.010 ---
1/11/1977 < 0.01 < 0.01 --- - < 0.005 --
9/24/1985 < 0.05 0.08 0.17 0.24 < 0.002
9/11/1986 < 0.06 < 0.02 0.21 0.18 < 0.001
9/11/1987 < 0.05 < 0.02 0.07 0.39 < 0.001 ---
9/22/1988 < 0.05 < 0.02 0.48 0.17 < 0.001 ---
9/14/1989 < 0.05 < 0.02 < 0.01 0.20 0.004 --
9/18/1990 0.05 < 0.02 0.11 0.13 0.003 ---
9/12/1991 < 0.05 < 0.02 0.24 < 0.02 < 0.001 --
9/16/1992 < 0.05 < 0.02 0.41 0.03 < 0.001 --
8/25/1993 < 0.01 < 0.02 0.14 0.48 0.005 ---
8/16/1994 < 0.05 < 0.02 < 0.05 0.22 < 0.001 ---
8/16/1995 < 0.05 < 0.02 < 0.05 0.28 0.010 -
8/29/1996 < 0.05 0.02 0.10 0.20 0.003 ---
10/2/1997 < 0.02 0.02 < 0.05 < 0.02 0.009 --
919/1998 < 0.01 < 0.01 0.13 < 0.01 0.006 ---
9115/1999 < 0.01 < 0.01 < 0.05 < 0.02 < 0.001 ---
9/19/2000 < 0.01 < 0.01 0.18 0.07 < 0.002 --
10/2/2001 < 0.01 < 0.01 0.35 < 0.02 < 0.010 ---
9/5/2002 < 0.01 < 0.01 0.34 < 0.02 < 0.001 --
9/15/2003 < 0.01 < 0.01 0.30 < 0.02 < 0.001 ---
9/1412004 < 0.01 < 0.01 0.45 < 0.02 < 0.001 -
9/20/2005 0.01 < 0.01 0.35 < 0.02 < 0.001 - -
B - 211