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

TABLE B-1. TRAPPER MINING COMPANY GROUND-WATER QUALITY DATA. (cont'd.)
Sample Point Mo Ni NH3 N03 Se Ra226Y
Name Date (mg/1) (mg/i) (mg/1) (mg/q (mg/1) (pCi/1)
GC-2 9/19/2006 < 0.01 < 0.01 0.48 < 0.02 < 0.001 --
9/26/2007 < 0.01 < 0.01 0.37 < 0.02 < 0.001 --
9/10/2008 < 0.01 < 0.01 0.36 < 0.02 < 0.001 ---
9/9/2009 < 0.01 < 0.01 0.45 < 0.02 < 0.001 ---
GC-3 11/21/1974 0.04 0.02 --- 4.90 0.002 --
4/28/1975 < 0.05 0.03 --- --- < 0.005 --
8/4/1975 < 0.04 0.02 --- --- < 0.005 ---
4/28/1976 < 0.01 0.03 --- --- < 0.005 ---
7/21/1976 < 0.01 0.02 --- < 0.005 --
10/13/1976 < 0.01 0.02 - --- 0.020 --
1/11/1977 < 0.01 0.01 --- --- < 0.005 ---
12/7/1981 0.03 < 0.01 --- 0.98 < 0.001 ---
12/"30%1982 0.03 < 0.01 0.51 3.64 0.007 ---
8/24/1983 < 0.20 0.15 0.07 1.38 < 0.002 ---
8/15/1984 < 0.20 < 0.02 < 0.02 0.28 < 0.002 ---
9/2311985 < 0.05 < 0.02 0.13 0.06 < 0.002 --
6/18/1986 < 0.05 < 0.02 0.55 0.35 < 0.001 ---
9/11/1986 < 0.05 < 0.02 0.18 < 0.02 < 0.001 ---
9/11/1987 < 0.05 < 0.02 0.10 < 0.02 < 0.001 ---
9/22/1988 < 0.05 < 0.02 0.23 0.54 0.006 ---
9/11/1989 < 0.05 < 0.02 0.61 0.16 < 0.001 ---
9/14/1989 < 0.05 < 0.02 < 0.01 0.61 0.005 ---
9/18/1990 < 0.05 < 0.02 0.06 0.94 0.007 ---
9/12/1991 < 0.05 < 0.02 < 0.05 1.22 0.001 ---
9/16/1992 < 0.05 < 0.02 0.61 1.69 0.004 --
8/25/1993 < 0.01 < 0.02 0.12 1.00 0.006 ---
8/16/1994 < 0.05 < 0.02 < 0.05 1.22 0.004 ---
8/16/1995 < 0.05 < 0.02 < 0.05 0.75 0.004 --
B - 212