2007-03-16_REPORT - C1981010 - Laserfiche WebLink

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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/1) (mg /1) (mg /I) GB -2 9/20/1988 -2.64 0.730 13.0 146 36.0 3.00 116 44.0 < 0.0500 < 0.0010 9/12/1989 3.40 0.790 12.0 344 45.0 3.00 125 76.0 < 0.0500 < 0.0010 9/18/1990 7.60 0.620 13.0 235 35.0 3.00 152 60.0 < 0.0500 < 0.0010 9/10/1991 8.10 0.850 15.0 432 53.0 75.0 175 75.0 < 0.0500 < 0.0010 9/15/1992 0.395 0.900 13.0 327 53.0 3.00 137 61.0 < 0.0500 0.0010 8/24/1993 5.05 0.830 13.0 309 49.0 4.00 156 68.0 < 0.0500 0.0020 8/18/1994 -7.10 0.730 12.0 170 35.0 2.00 110 38.0 < 0.0500 < 0.0010 8/15/1995 -1.000 0.900 13.0 170 47.0 3.00 119 43.0 < 0.0500 < 0.0010 8/27/1996 -5.91 4.00 13.0 140 120 3.00 42.0 16.0 < 0.0500 0.0010 9/8/1998 -1.40 0.670 13.0 310 38.0 2.70 142 64.8 < 0.0300 < 0.0010 9/14/1999 -1.10 0.669 10.00 280 37.7 2.40 139 61.7 < 0.0300 < 0.0010 9/18/2000 -1.10 0.800 11.0 240 43.6 2.90 133 57.7 < 0.0300 < 0.0010 10/1/2001 0 0.830 11.0 270 46.8 2.80 146 60.6 < 0.0300 < 0.0010 9/3/2002 0.400 0.800 12.0 240 44.5 2.70 139 59.9 < 0.0300 < 0.0005 9/9/2003 2.40 0.760 12.0 360 47.8 3.20 176 76.6 < 0.0300 < 0.0001 GB -5 11/21/1974 11.2 10.00 18.0 189 285 4.40 43.0 11.0 0.160 < 0.0010 5/1/1975 -3.93 8.72 7.30 150 227 2.30 30.0 13.0 < 0.0200 < 0.0100 5/1/1975 -- - -- --- - -- _- - - - -- 0.0850 < 0.0010 8/4/1975 -1.89 7.70 9.00 161 235 3.00 41.0 18.0 < 0.0200 < 0.0100 2/4/1976 2.87 8.11 11.0 186 275 7.00 51.0 22.0 < 0.0100 < 0.0100 4/27/1976 -2.51 9.24 10.00 177 265 3.70 31.0 19.0 1.40 0.0200 7/21/1976 1.53 7.62 11.0 185 260 3.30 57.0 19.0 0.0300 < 0.0100 10/14/1976 0.550 8.56 7.00 184 285 3.80 51.0 20.0 0.0400 < 0.0100 1/11/1977 -1.67 8.61 12.0 152 245 2.60 35.0 16.0 0.560 < 0.0100 4/28/1977 - 136 -- --- - < 0.0100 10/26/1977 - - 139 < 0.0100 5/20/1978 --- - 125 -- -- -- 10/27/1978 - - 115 --- - B- 106