2009-03-17_REPORT - C1981010 (7)

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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) HC03 C03 Name Date (deg. C) (Nmhos) (Nmhos) (mg/1) (mg/1) (units) (std. units) (mg11) (mg/1) (mg11) (mg11) P-1 8/17/1994 9.8 2540 2130 2540 2122 8.07 7.22 < 0.02 --- 840 0 10/11/1994 12.0 2730 2630 2250 --- 7.44 7.50 -- --- --- 3/9/1995 8.0 2340 2350 2030 7.57 7.10 --- --- --- --- 5/22/1995 11.0 2680 3000 2480 --- 7.45 7.30 -- --- --- --- 8/17/1995 12.5 1930 1200 1500 1360 8.41 7.13 0.03 --- 520 12 10/16/1995 12.0 2640 2780 2280 --- 7.48 7.10 --- --- --- - 3/19/1996 5.0 2760 2890 2440 --- 7.45 7.90 -- --- --- --- 6/13/1996 11.0 1970 2020 1690 --- 7.57 7.90 --- --- --- 8/28/1996 12.4 1960 1490 1520 1371 7.48 7.62 < 0.02 --- 570 < 1 10/22/1996 9.0 1920 1478 1420 --- 7.46 7.60 --- --- --- 3119/1997 8.0 2080 1316 1600 --- 7.27 7.60 --- --- --- --- 6/23/1997 14.9 1990 1997 1530 --- 7.50 7.75 -- --- --- 10/22/1997 10.7 1990 1720 1470 1500 7.40 7.49 0.04 -- 541 < 2 6/3/1998 8.5 2030 2120 1470 --- 7.40 7.51 --- --- --- --- 9/10/1998 12.4 2090 2110 1610 1406 7.50 7.40 0.05 --- 537 < 2 6/8/1999 10.4 2580 2160 1980 --- 7.30 7.42 --- --- -- -- 9/16/1999 10.9 2310 2310 2170 2040 7.40 7.54 1.24 --- 574 < 2 6/1/2000 9.1 3010 3110 2660 --- 7.50 7.29 --- --- --- - 9/20/2000 12.8 2880 2810 2410 2290 7.60 7.19 0.08 43.70 503 < 2 6/14/2001 8.7 3350 3320 2870 --- 7.40 7.32 --- --- --- --- 10/3/2001 10.4 3180 3040 2820 2680 7.20 7.32 0.11 17.90 534 < 2 6/11/2002 11.6 3350 3140 2860 --- 7.20 7.45 -- --- --- - 9/5/2002 12.6 2330 2180 1970 1720 7.40 7.34 0.08 28.00 254 < 2 6/10/2003 10.8 3460 2850 3020 --- 7.30 7.14 -- --- --- --- 9/16/2003 14.6 3500 2860 2840 2890 7.80 7.52 < 0.02 10.70 932 < 2 5/26/2004 9.7 3120 2520 2830 --- 7.40 7.11 --- --- --- --- 9/15/2004 12.5 3090 3510 2820 2720 7.50 7.41 0.04 5.05 946 < 2 6/8/2005 10.1 3370 3580 3300 -- 7.80 7.64 --- --- --- - 9/20/2005 12.8 2990 3460 2710 2490 8.00 7.46 0.08 1.33 629 < 2 B - 94 0 0 0