2007-03-16_REPORT - C1981010

• Permit No: C1981010
• IBM Index Class Name: REPORT
• Doc Date: 3/16/2007
• Doc Name: 2006 AHR Appendix B Ground Water Quality ‎(Part 2 of 2)‎
• Annual Report Year: 2006
• Permit Index Doc Type: Hydrology Report
• Media Type: D
• Archive: No

TABLE B -1. TRAPPER MINING COMPANY GROUND -WATER QUALITY DATA. (cont'd.)
Sample Point BALNC SAR CI SO4 Na K Ca Mg Al As
Name Date (%) (ratio) (mg /I) (mg /I) (mg /I) (mg /I) (mg /I) (mg /I) (mg/1) (mg /I)
GP -3 3/24/1986 -1.59 1.63 16.0 216 91.0 3.00 128 69.0 < 0.0500 < 0.0010
6/17/1986 1.69 1.76 12.0 230 101 3.00 130 77.0 < 0.0500 < 0.0010
9/11/1986 2.92 1.67 16.0 235 97.0 3.00 133 79.0 < 0.0500 < 0.0010
10/28/1986 4.05 1.73 9.00 216 100.0 3.00 131 77.0 < 0.0500 < 0.0010
9/10/1987 -4.31 1.49 -- 243 79.0 3.00 101 71.0 < 0.0500 < 0.0010
9/16/1988 0.820 1.50 19.0 239 86.0 3.00 137 72.0 < 0.0500 < 0.0010
9/13/1989 10.1 1.70 16.0 226 97.0 3.00 131 74.0 < 0.0500 < 0.0010
10/9/1990 5.30 1.74 13.0 208 96.0 3.00 132 64.0 < 0.0500 < 0.0010
9/11/1991 5.30 1.69 16.0 230 92.0 3.00 120 67.0 < 0.0500 < 0.0010
9/15/1992 2.50 1.65 17.0 239 89.0 3.00 116 67.0 < 0.0500 < 0.0010
8/26/1993 -6.10 1.87 12.0 186 100.0 3.00 116 65.0 < 0.0500 < 0.0010
8/17/1994 -10.5 1.57 12.0 210 80.0 2.00 110 53.0 < 0.0500 < 0.0010
8/15/1995 -3.44 1.80 11.0 180 94.0 3.00 116 59.0 < 0.0500 < 0.0010
8/28/1996 -3.61 1.72 11.0 150 88.0 3.00 110 54.0 < 0.0500 < 0.0010
10/9/1997 -0.900 1.84 12.0 190 101 3.20 129 64.0 < 0.0300 < 0.0010
9/16/1998 -2.20 1.88 15.0 200 101 3.30 119 63.3 < 0.0300 < 0.0010
10/6/1999 1.50 1.58 12.0 220 90.2 3.20 139 65.0 < 0.0300 < 0.0010
10/4/2000 4.40 1.98 13.0 240 113 3.60 132 72.9 0.0800 < 0.0010
10/2/2001 -2.70 1.71 13.0 260 94.8 3.50 129 67.0 < 0.0300 < 0.0010
9/30/2002 -1.90 1.64 14.0 270 90.2 3.30 137 59.1 < 0.0300 < 0.0005
9/16/2003 1.20 1.68 13.0 260 95.6 3.70 141 66.1 < 0.0300 < 0.0001
9/15/2004 -5.60 1.68 13.0 270 90.0 3.20 123 61.0 < 0.0300 < 0.0005
9/20/2005 -2.90 1.68 12.0 250 89.8 3.30 124 60.0 < 0.0300 < 0.0005
9/20/2006 -7.50 1.69 12.0 250 91.1 3.40 124 61.2 < 0.0300 < 0.0005
GP-4 9/24/1985 -0.950 47.0 10.00 84.0 322 1.000 2.00 1.000 < 0.0500 < 0.0010
10/23/1985 1.33 168 15.0 64.0 362 1.000 2.00 < 1.000 0.190 < 0.0010
3/24/1986 -3.74 56.0 10.00 4.00 309 2.00 4.00 < 1.000 < 0.0500 < 0.0010
6/17/1986 1.65 177 7.00 12.0 372 1.000 < 1.000 < 1.000 - -- - --
B - 137