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(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) (mg/1) (mg/1) J-1 8/16/1984 7.0 --- 1550 1200 964 -- 7.30 < 0.02 0.15 354 --- 11/13/1984 6.0 --- 1550 -- -- --- 7.35 0.02 1.24 --- --- 3/27/1985 8.0 --- 1560 --- -- --- 7.80 0.03 0.66 --- --- 6/4/1985 7.0 --- 1620 1650 1503 -- 7.45 0.37 0.48 340 --- 9/18/1985 9.8 --- 1830 --- --- - 7.40 --- --- --- --- 9119/1985 -- --- --- --- --- --- --- < 0.02 5.79 --- --- 11/27/1985 8.0 --- 1950 --- --- --- 7.45 < 0.02 1.69 --- --- 3/4/1986 5.5 --- 2400 --- -- --- 7.45 0.08 --- - --- 6/2/1986 8.4 --- 2600 --- --- -- 7.35 < 0.02 --- --- --- 9/911986 10.0 4080 4170 4220 4002 7.60 7.43 0.14 2.97 506 0 11/5/1986 10.0 --- 2700 -- --- --- 7.30 <0.02 --- -- --- 3/3/1987 8.5 --- 2600 -- -- -- 7.39 0.04 -- -- --- 6/4/1987 9.0 --- 2500 --- -- --- 7.25 0.11 -- --- --- 9/9/1987 12.2 --- 3220 2296 2290 -- 7.41 0.13 69.00 434 0 12/17/1987 8.2 -- 1950 -- --- -- 7.30 < 0.02 -- --- --- 3/24/1988 7.0 --- 1850 1394 --- --- 6.30 < 0.02 --- ___ --- 6/8/1988 8.5 -- 1880 --- -- --- 6.50 0.05 -- --- --- 9/19/1988 12.0 --- 2430 1296 1178 7.50 7.35 0.08 1.67 458 0 12/7/1988 10.0 --- 1610 1306 - -- 7.20 0.03 --- --- --- 3/27/1989 9.0 --- 1550 1168 -- --- 7.30 6/23/1989 9.5 --- 1650 1410 - --- 7.30 --- -- -__ --- 9/13/1989 11.4 --- 1612 1224 --- 7.70 7.18 0.07 10.30 402 0 12/18/1989 9.5 - 1570 1146 993 -- 7.40 --- -- -__ --- 3/24/1990 9.0 --- 1520 1126 --- -- 6.80 --- -- --- __- 6/27/1990 10.0 --- 1600 1136 -- --- 7.30 --- 9/20/1990 10.0 --- 1530 1238 1104 7.60 6.90 < 0.02 < 0.02 395 0 12/15/1990 10.0 --- 1560 --- --- -- 7.50 -- - - --- 3/26/1991 9.0 --- 1860 1512 --- --- 7.10 --- --- --- --- 6/28/1991 10.0 --- 2140 1802 --- --- 7.10 --- --- --- B - 91