2009-03-17_REPORT - C1981010 (8)

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0 0 0 TABLE B-1. TRAPPER MINING COMPANY GROUND-WATER QUALITY DATA. (cont'd.) Sample Point BALNC SAR CI S04 Na K Ca Mg AI As Name Date (%) (ratio) (mg/1) (mg/1) (mg/1) (mg/1) (mg/I) (mgll) (mg/0 (mg/I) GP4 9/16/1998 1.4 68.60 10 30 330.0 1.1 1.3 0.3 < 0.03 < 0.0010 10/611999 0.0 60.79 8 50 304.0 0.9 1.4 0.3 < 0.03 < 0.0010 10/4/2000 3.9 34.80 8 40 321.0 1.0 1.5 3.1 1.79 < 0.0010 10/2/2001 -1.1 67.40 8 60 315.0 1.0 1.2 0.3 < 0.03 < 0.0010 9/30/2002 -1.5 67.50 8 40 300.0 0.9 1.2 0.2 < 0.03 < 0.0005 9/16/2003 -0.3 62.50 8 60 330.0 1.1 1.5 0.4 0.05 0.0002 9/15/2004 3.3 57.10 8 30 319.0 1.0 1.6 0.5 < 0.03 < 0.0005 9/20/2005 -5.6 61.00 9 50 285.0 0.9 1.2 0.3 < 0.03 < 0.0005 9/20/2006 -6.0 42.00 9 30 311.0 1.4 2.6 1.0 < 0.03 < 0.0005 9/26/2007 -4.3 59.70 7 10 295.0 1.3 1.4 0.3 0.05 < 0.0005 9/10/2008 -1.5 68.10 9 20 299.0 0.7 1.0 0.3 < 0.03 < 0.0005 GP-5 9/21/1985 -0.9 37.56 16 257 446.0 2.0 6.0 3.0 0.10 0.0010 10/23/1985 1.8 42.39 18 220 464.0 2.0 6.0 2.0 0.78 < 0.0010 3/24/1986 -0.2 46.01 17 206 426.0 2.0 5.0 1.0 0.12 < 0.0010 6/17/1986 1.4 68.99 12 212 473.0 2.0 2.0 1.0 0.20 < 0.0010 9/10/1986 1.7 58.52 17 222 453.0 2.0 3.0 1.0 2.40 0.0020 10/28/1986 2.9 66.22 18 212 454.0 1.0 2.0 1.0 0.41 0.0010 9/9/1987 4.8 60.20 17 216 466.0 2.0 3.0 1.0 0.06 < 0.0010 9/21/1988 -0.1 74.00 19 210 435.0 1.0 < 1.0 < 1.0 < 0.05 0.0010 9/13/1989 1.6 46.31 17 206 449.0 2.0 4.0 2.0 0.06 < 0.0010 9/20/1990 -0.8 22.02 19 230 384.0 1.0 17.0 4.0 0.11 < 0.0010 9/13/1991 8.4 49.48 19 66 383.0 2.0 3.0 1.0 2.72 < 0.0010 9/17/1992 0.6 60.24 18 268 413.0 1.0 2.0 1.0 < 0.05 < 0.0010 8/25/1993 4.2 65.05 17 207 446.0 2.0 2.0 1.0 < 0.05 < 0.0010 8/17/1994 -9.9 74.00 18 260 380.0 < 1.0 2.0 < 1.0 < 0.05 < 0.0010 8/17/1995 -2.4 80.60 19 220 414.0 1.0 2.0 < 1.0 < 0.05 < 0.0010 8/28/1996 0.4 62.00 19 190 430.0 1.0 2.0 1.0 < 0.05 < 0.0010 10/1/1997 4.9 60.40 21 210 481.0 1.6 3.1 1.1 < 0.03 < 0.0010 B - 141