2012-03-15_REPORT - C1981010 (5)

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TABLE B -1. TRAPPER MINING COMPANY GROUND -WATER QUALITY DATA. (cont'd.) Sample Point Ba B Cd Cr Cu F Pb PO4 P Mn Mn(t) Name Date (mg/I) (mg /I) (mg /I) (mg/I) (mg/I) (mg /I) (mg /I) (mg /I) (mg /I) (mg /I) (mg /I) GF-4 3/25/1992 0.040 0.19 - < 0.01 - - - - < 0.010 - 6/8/1992 0.030 0.21 - <0.01 - - - - - <0.010 - 9/15/1992 0.040 0.21 < 0.0050 < 0.01 < 0.01 0.40 0.0200 0.40 0.12 < 0.010 < 0.010 12/22/1992 0.030 0.21 - < 0.01 - - - - - < 0.010 - 3/19/1993 0.040 0.22 - < 0.01 - - - - - < 0.010 - 6/7/1993 0.030 023 -- < 0.01 - - - - - 0.040 - 8/24/1993 0.050 0.21 < 0.0050 < 0.01 < 0.01 0.30 < 0.0200 0.05 0.05 < 0.010 < 0.010 10/20/1993 0.040 0.22 - < 0.01 - - -- - - < 0.010 - 3/9/1994 0.040 0.23 < 0.01 - - - - < 0.010 - 5/31/1994 0.050 0.21 - < 0.01 - - -- - - < 0.010 - 8/17/1994 0.040 0.12 < 0.0050 < 0.01 < 0.01 0.40 < 0.0500 0.13 - < 0.010 0.010 10/11/1994 0.060 0.17 - 0.01 - - - - - < 0.010 - 3/9/1995 0.050 0.18 - < 0.01 - - - < 0.010 - 5/23/1995 0.060 0.18 - < 0.01 - - - - - < 0.010 - 8/15/1995 0.050 0.10 < 0.0050 < 0.01 < 0.01 0.30 < 0.0500 0.12 - < 0.010 < 0.010 10/17/1995 0.060 < 0.02 - < 0.01 - -- - - - < 0.010 - 3/18/1996 0.050 0.15 - < 0.01 - - - - < 0.010 - 6/18/1996 0.060 0.13 - < 0.01 - - - - - < 0.010 - 8/28/1996 0.060 0.17 < 0.0050 < 0.01 < 0.01 0.32 < 0.0500 0.11 0.11 < 0.010 < 0.010 10/15/1996 0.070 0.16 - < 0.01 - - -- - - < 0.010 - 3/18/1997 0.070 0.09 - < 0.01 - - - - < 0.010 - 6/18/1997 0.072 0.20 - 0.01 -- - - - - < 0.005 - 10/1 /1997 0.071 0.22 < 0.0030 < 0.01 < 0.01 0.30 < 0.0400 0.65 0.21 < 0.005 < 0.005 6/9/1998 0.067 0.19 - < 0.01 - - - - - < 0.005 - 9/16/1998 0.073 0.20 < 0.0030 < 0.01 < 0.01 0.30 < 0.0400 0.31 0.10 < 0.005 < 0.005 6/8/1999 0.080 021 < 0.0030 - - - - - - < 0.005 - 10/6/1999 0.059 0.19 0.0040 < 0.01 < 0.01 0.30 < 0.0400 0.37 0.12 0.011 < 0.050 6/14/2000 0.074 0.21 - < 0.01 - - - - - < 0.005 - 10/4/2000 0.062 0.20 < 0.0030 < 0.01 < 0.01 0.40 < 0.0400 0.32 0.11 < 0.005 < 0.005 B - 181