2010-03-15_REPORT - C1981010 (3)

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TABLE B-1. TRAPPER MINING COMPANY GROUND-WATER QUALITY DATA. (cont'd.) Sample Point Temp Cond Cond(t TDS DSSUM pH pH(i) Fe Fe (tr) HC03 C03 Name Date (deg. C) (Nmhos) (Nmhos) (mg/1) (mg/I) (units) (std. units) (mg/1) (mg/1) (mg/1) (mg/1) GD-3 9/13/1991 11.6 --- 1480 1334 1161 8.10 6.10 0.02 1.37 620 0 6/11/1992 13.5 --- 1880 1454 --- - 6.75 --- --- --- --- 9/14/1992 13.9 --- 1690 1364 1278 --- 6.50 0.45 0.91 614 0 12/22/1992 9.0 --- 1744 1312 -- --- 6.80 --- - - --- --- 6/7/1993 10.0 2010 1665 1290 --- 7.20 6.30 --- --- --- --- 8/24/1993 13.0 1970 1275 1362 1227 6.80 6.57 0.19 0.97 678 0 6/1/1994 11.0 1880 1750 1370 -- 6.67 6.90 -- --- --- --- 8/15/1994 13.0 1600 1420 1450 1263 7.26 6.53 < 0.02 1.69 780 0 5/22/1995 13.0 1880 1912 1420 -- 6.82 6.90 --- --- --- -- 8/15/1995 12.5 1800 1150 1600 1264 8.40 6.84 0.09 1.52 770 17 6/13/1996 15.0 1830 1810 1380 -- 6.95 6.90 --- --- -- --- 8/26/1996 13.8 1810 1190 1400 1112 6.61 7.31 0.08 1.50 800 < 1 6/18/1997 13.1 1810 1888 1140 -- 6.90 6.63 --- --- --- --- 9/30/1997 17.5 1880 1720 1280 1300 7.00 6.72 0.50 6.16 723 < 2 5/26/1998 13.1 1850 1860 1360 -- 6.90 6.56 -- --- --- --- 9/8/1998 13.4 1870 1900 1640 1320 6.60 6.81 0.26 1.75 660 < 2 6/8/1999 14.2 1900 1610 1500 --- 6.80 6.62 --- -- --- --- 9114/1999 13.8 1900 2010 1430 1350 7.10 6.78 0.58 1.75 686 < 2 5/31/2000 18.1 1910 2000 1520 - 6.90 6.46 --- --- --- 9/18/2000 14.9 1940 1940 1490 1410 7.00 6.51 0.94 2.22 687 < 2 6/13/2001 13.2 1910 1860 --- -- 6.90 6.56 --- --- --- --- 10/1/2001 14.1 1850 1810 1440 1390 7.10 6.81 1.03 1.81 688 <2 6/5/2002 14.1 1940 1790 1470 --- 6.70 6.78 --- --- -- -- 9/3/2002 14.2 1930 1780 1550 1430 6.80 6.74 0.44 1.89 677 < 2 6/3/2003 13.3 1890 1690 1520 -- 6.70 6.48 --- --- --- 9/9/2003 14.1 1920 1710 1450 1400 6.80 6.71 1.07 1.81 677 < 2 5/24/2004 11.4 1640 1570 1450 --- 7.30 6.36 --- --- --- --- 9/13/2004 12.6 1660 1900 1470 1370 7.10 6.97 0.91 1.75 625 < 2 6/6/2005 13.5 1840 1890 1430 --- 7.60 7.04 --- --- --- B - 39