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 Al As Name Date (%) (ratio) (mg11) (mg/l) (mg/1) (mg/1) (mg/1) (mg/I) (mg/l) (mg/1) J-1 9/5/2002 -4.9 2.16 162 1660 205.0 2.0 279.0 257.0 < 0.06 < 0.0030 9/16/2003 1.1 2.40 122 1510 230.0 2.5 303.0 248.0 < 0.06 < 0.0002 9115/2004 0.1 2.31 209 1560 229.0 2.0 311.0 274.0 < 0.06 0.0010 9/20/2005 -3.7 2.31 154 1520 212.0 1.9 272.0 233.0 < 0.06 < 0.0010 9/20/2006 -3.6 2.51 149 1470 229.0 2.3 261.0 235.0 < 0.03 0.0007 9/26/2007 3.0 2.39 130 1450 231.0 2.1 297.0 261.0 < 0.06 0.0012 9/10/2008 3.8 2.41 120 1320 222.0 2.7 265.0 239.0 < 0.06 0.0013 P-1 8/23/1980 11.6 2.50 139 -- -- --- --- - --- --- 12/16/1981 --- --- --- 1350 -- -- --- --- 0.04 0.0020 1/5/1983 -0.7 2.30 63 1060 240.0 3.5 180.0 180.0 0.08 0.0040 8/29/1983 -2.1 3.44 108 2050 336.0 6.0 288.0 275.0 - < 0.0020 8/15/1984 2.5 1.47 40 612 100.0 2.9 134.0 137.0 --- < 0.0020 9/20/1985 -0.5 1.55 50 735 119.0 5.0 156.0 183.0 < 0.05 0.0010 9/11/1986 3.4 1.54 57 869 130.0 6.0 201.0 212.0 0.49 0.0020 9/10/1987 2.4 2.15 69 1045 186.0 10.0 211.0 226.0 < 0.05 0.0020 9/21/1988 0.7 2.01 56 1175 175.0 9.0 208.0 231.0 < 0.05 < 0.0010 9/13/1989 2.0 2.71 63 1262 230.0 7.0 214.0 210.0 0.06 < 0.0010 9/21/1990 -1.5 2.46 55 1085 192.0 5.0 197.0 168.0 0.15 < 0.0010 9/13/1991 7.2 2.69 46 850 206.0 6.0 173.0 171.0 < 0.05 < 0.0010 8/26/1993 3.8 1.82 44 707 139.0 11.0 170.0 172.0 0.14 < 0.0050 8/1711994 -16.8 1.26 78 1150 100.0 4.0 200.0 170.0 < 0.05 < 0.0010 8/17/1995 -7.5 1.20 45 690 83.0 2.0 142.0 126.0 < 0.05 0.0020 8/28/1996 -5.0 1.63 42 670 110.0 5.0 130.0 130.0 < 0.05 < 0.0010 10/22/1997 0.6 1.46 71 650 109.0 7.8 177.0 156.0 0.07 0.0010 9/10/1998 0.4 1.30 65 640 97.0 7.0 157.0 169.0 0.04 < 0.0010 9/16/1999 -2.1 1.36 94 1040 119.0 8.2 213.0 223.0 0.46 0.0010 9/20/2000 -0.9 1.24 134 1230 116.0 6.9 238.0 265.0 0.12 < 0.0010 10/3/2001 -2.3 1.56 134 1510 153.0 8.3 263.0 293.0 0.10 < 0.0010 B - 147