2009-03-17_REPORT - C1981010 (8)

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0 9 0 TABLE B-1. TRAPPER MINING COMPANY GROUND-WATER QUALITY DATA. (cont'd.) Sample Point BALNC SAR CI S04 Na K Ca Mg All As Name Date N (ratio) (mgll) (mg/l) (mg/l) (mg/1) (mg/1) (mg/l) (mg11) (mg/l) GP-6 9/9/1998 -0.4 2.91 6 120 123.0 4.6 79.2 36.0 < 0.03 < 0.0010 9/15/1999 -1.2 2.78 5 120 121.0 4.6 83.5 36.1 < 0.03 < 0.0010 9/19/2000 -2.0 2.65 5 120 113.0 5.0 81.4 36.0 < 0.03 < 0.0010 10/3/2001 5.9 2.89 5 110 122.0 4.7 79.7 35.7 < 0.03 < 0.0010 9/4/2002 -1.2 2.72 5 110 115.0 4.8 80.2 35.8 < 0.03 < 0.0010 9/15/2003 -1.2 2.69 5 110 114.0 4.8 81.7 34.8 0.04 < 0.0001 9/14/2004 -0.4 3.07 4 110 130.0 4.5 81.0 35.5 < 0.03 < 0.0005 9/20/2005 -3.8 2.91 4 100 115.0 4.1 70.6 30.8 < 0.03 < 0.0005 9/19/2006 -6.9 3.02 4 100 124.0 4.7 74.9 33.7 < 0.03 < 0.0005 GP-7 9/27/1985 1.9 1.46 21 377 89.0 5.0 161.0 77.0 < 0.05 0.0010 10/2411985 4.4 0.42 8 206 25.0 4.0 150.0 74.0 < 0.05 0.0010 3/26/1986 0.2 0.52 8 189 29.0 3.0 135.0 62.0 < 0.05 < 0.0010 6/17/1986 4.9 0.49 5 210 29.0 3.0 139.0 78.0 < 0.05 < 0.0010 9/11/1986 -2.8 0.76 7 222 41.0 4.0 96.0 78.0 0.84 0.0020 10/28/1986 2.5 _0.49 8 241 29.0 3.0 142.0 76.0 < 0.05 < 0.0010 9/10/1987 4.6 0.83 7 247 48.0 3.0 128.0 80.0 0.06 < 0.0010 9/22/1988 4.2 0.44 9 251 26.0 3.0 145.0 77.0 < 0.05 0.0010 9/14/1989 8.2 0.46 8 216 27.0 4.0 147.0 70.0 < 0.05 < 0.0010 9/18/1990 9.3 0.02 8 206 1.0 3.0 146.0 61.0 < 0.05 < 0.0010 9/12/1991 3.3 0.37 3 169 19.0 3.0 117.0 50.0 < 0.05 < 0.0010 9/16/1992 5.4 0.41 7 247 23.0 3.0 135.0 64.0 < 0.05 < 0.0010 8/26/1993 -10.7 0.41 7 172 22.0 3.0 128.0 59.0 < 0.05 < 0.0010 8/16/1994 -6.3 0.39 8 200 21.0 < 1.0 130.0 54.0 < 0.05 < 0.0010 8/16/1995 -6.7 0.40 9 210 19.0 1.0 138.0 51.0 < 0.05 < 0.0010 8/29/1996 4.7 0.39 8 170 22.0 < 1.0 135.0 64.0 < 0.05 < 0.0010 10/2/1997 5.2 0.43 10 210 26.2 3.6 166.0 70.1 < 0.03 < 0.0010 9/9/1998 -0.7 0.45 9 230 25.7 3.2 139.0 68.5 < 0.03 < 0.0010 9/15/1999 0.4 0.44 7 190 25.3 3.0 141.0 64.9 0.03 < 0.0010 B - 143