2010-03-15_REPORT - C1981010 (3)

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0 0 0 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) (mg/1) (mg/1) (mg/1) (mg/1) GF-1 9/9/1986 15.2 765 800 494 491 7.80 7.25 0.06 0.61 439 0 11/12/1986 10.5 --- 780 --- - --- 7.05 0.06 --- --- --- 3/6/1987 16.5 --- 790 --- --- --- 7.30 0.02 -- --- --- 6/8/1987 13.5 --- 790 - - - --- 7.32 0.53 --- --- - 9/9/1987 12.5 --- 760 486 465 --- 7.20 0.07 0.63 417 0 11/19/1987 16.0 --- 820 476 -- -- 7.20 --- 0.80 --- 3/15/1988 15.0 --- 760 484 --- -- 7.00 0.02 -- --- --- 6/13/1988 15.0 - 740 498 -- - - 7.20 < 0.01 0.55 --- --- 9/15/1988 16.0 --- 720 --- 470 7.10 7.40 < 0.02 0.53 414 0 12/5/1988 14.5 --- 760 494 --- --- 6.90 0.03 --- --- --- 4/19/1989 -- 743 --- --- - 6.90 --- --- --- --- 6/14/1989 15.0 --- 770 --- -- --- 7.20 --- --- --- --- 9/12/1989 16.0 780 -- 316 426 7.60 6.90 < 0.02 --- 352 0 12/18/1989 12.0 --- 770 --- --- --- 7.00 --- --- -- --- 3/30/1990 11.0 --- 860 --- -- --- --- --- --- 6/27/1990 12.0 --- 770 --- -- --- 7.20 --- --- --- --- 1018/1990 11.0 --- 740 488 472 7.90 7.00 0.19 0.50 358 0 12/10/1990 13.0 --- 810 --- --- -- 7.10 --- --- --- --- 9/11/1991 13.0 --- 725 472 449 8.40 7.44 0.11 0.11 318 8 12/2/1991 9.6 --- 820 --- --- --- 7.42 --- -- --- -- 6/4/1992 10.1 --- 740 --- -- --- 7.14 --- --- --- --- 9/15/1992 15.1 --- 770 456 362 --- 7.02 < 0.02 0.44 324 0 12/22/1992 8.0 --- 753 --- - --- 7.20 --- --- --- --- 5/25/1993 9.0 --- 752 --- -- --- 6.20 - --- --- --- 8/26/1993 12.0 837 771 440 397 7.30 7.30 < 0.02 0.53 356 0 6/2/1994 11.0 800 740 480 --- 7.26 7.00 --- --- --- --- 8/17/1994 12.0 760 762 550 460 8.28 7.80 < 0.02 0.65 420 0 5/23/1995 12.0 760 843 490 -- 7.50 7.70 --- --- --- --- 8/15/1995 14.0 760 830 490 446 8.30 7.40 < 0.02 0.84 400 6 B- 51