2012-03-15_REPORT - C1981010 ‎(4)‎

• Permit No: C1981010
• IBM Index Class Name: Report
• Doc Date: 3/15/2012
• Doc Name: 2011 AHR Appendix B Ground Water Quality Figures and Tables ‎(part 1)‎
• From: Trapper Mining Inc.
• To: DRMS
• Annual Report Year: 2011
• Permit Index Doc Type: Hydrology Report
• Email Name: JLE
• Email Name: SB1
• Media Type: D
• Archive: No

TABLE B -1. TRAPPER MINING COMPANY GROUND -WATER QUALITY DATA. (contd.)
Sample Point Temp Cond Cond(f) TDS DSSUM pH pH(f) Fe Fe (tr) HCO3 CO3
Name Date (deg. C) (pmhos) ( pmhos) (mg/I) (mg /I) (units) (std. units) (mg /I) (mg/I) (mg/I) (mg /I)
GF -3 12/20/1984 8.0 - 1340 - - - 8.75 0.05 0.14 - -
3/27/1985 6.5 - 1325 - - 8.70 0.03 0.68 - -
6/5/1985 9.0 - 1350 - - - 8.70 0.07 0.08 - -
9/20/1985 15.8 1340 880 812 - 8.70 0.05 0.20 861 -
11/26/1985 7.0 - 1350 - - - 8.70 0.16 0.53 - -
12/5/1985 10.0 - 960 - - - 8.70 < 0.02 5.69 - -
3/10/1986 3.5 - 1330 - - - 8.65 0.10 - -
6/12/1986 16.5 - 1260 - -- - 8.75 0.02 - -- -
9/10/1986 13.7 1370 1340 846 882 8.70 8.43 0.10 0.17 860 50
11/12/1986 7.5 - 1325 - - - 7.75 0.04 - - -
3/6/1987 9.0 - 1390 - - - 8.83 0.07 - - -
6/8/1987 10.0 - 1380 - - - 8.68 0.03 - - -
9/10/1987 13.8 - 1640 882 915 - 7.20 0.05 2.08 807 32
11/19/1987 10.0 - 1480 886 - - 8.56 - 0.40 - -
3/15/1988 10.0 - 1350 908 - 7.70 0.16 - - -
6/13/1988 10.5 - 1510 930 - -- 8.70 0.03 - -- -
9/15/1988 10.5 - 1370 928 953 8.30 8.30 0.03 2.70 831 0
12/5/1988 10.0 1440 916 - - 8.60 0.02 - - -
3/20/1989 10.0 - 1440 916 - 8.70 - - -
6/14/1989 11.0 - 1460 - - - 8.70 - - - -
9/12/1989 10.5 1520 - 910 873 8.60 8.60 0.03 - 654 28
12/18/1989 10.0 - 1430 - - 8.60 - - - --
3/30/1990 9.5 - 1440 - - - - - -- -
6/27/1990 11.0 - 1450 - - - 8.60 -- - - -
10/8/1990 10.0 1660 946 905 8.50 8.60 0.02 0.04 696 37
12/10/1990 9.5 - 1510 - - - 8.70 - - - -
9/11 /1991 10.5 - 1450 946 889 9.00 8.46 0.03 0.24 620 112
12/2/1991 7.6 - 1610 - 8.57 - -
6/4/1992 12.1 1480 - 8.44 - - -
B - 56