2012-03-15_REPORT - C1981010 (4)

Home Browse Search

TABLE B -1. TRAPPER MINING COMPANY GROUND -WATER QUALITY DATA. (cont'd.) Sample Point Temp Cond Cond(f) TDS DSSUM pH pH(f) Fe Fe (tr) HCO3 CO3 Name Date (deg. C) (pmhos) (pmhos) (mg/I) (mg /I) (units) (std. units) (mg /I) (mg /I) (mg /I) (mg /I) GD -3 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 - - -- -- 9/14/1999 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 - - - - 9/19/2005 13.9 1720 1990 1470 1400 7.40 6.41 0.32 1.67 691 < 2 6/7/2006 15.2 1780 1930 1450 - 7.80 6.30 - - - - 9/18/2006 11.8 2020 2090 1490 1500 7.70 6.81 0.52 1.70 795 < 2 6/13/2007 11.6 1910 1930 1440 - 7.60 6.80 - - - - 9/25/2007 10.8 1930 2020 1480 1380 7.40 6.65 0.15 1.67 677 < 2 6/9/2008 13.1 1850 1920 1370 - 7.30 6.59 - - - - 9/9/2008 11.1 1920 1920 1440 1360 7.70 6.62 0.99 1.90 662 < 2 6/15/2009 11.2 1960 1950 1460 - 7.90 6.84 - - - - 9/8/2009 11.3 1880 2000 1500 1430 7.50 6.79 1.15 1.79 694 < 2 B - 40