2009-03-17_REPORT - C1981010 (7)

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0 0 0 TABLE B-1. TRAPPER MINING COMPANY GROUND-WATER QUALITY DATA. (cont'd.) Sample Point Temp Cond Cond(1) TDS DSSUM pH pH(f) Fe Fe (tr) HC03 C03 Name Date (deg. C) (pmhos) (Nmhos) (mg/1) (mg/1) (units) (std. units) (mg/1) (mg/I) (mg/1) (mg/1) GMP-1 9/20/1990 -- --- --- 1650 1586 7.50 --- 0.25 0.61 343 0 12/13/1990 9.5 -- 3260 --- --- --- 7.60 --- --- --- 3/27/1991 9.0 --- 1085 540 --- - 7.90 -- --- --- 6/2811991 11.0 --- 1180 676 --- -- 8.10 -- -- - - --- 9/13/1991 11.7 -- 970 700 649 8.60 8.10 0.02 0.16 452 28 12/5/1991 8.2 -- 1250 --- -- - 8.28 --- --- --- 3/24/1992 9.0 -- 580 -- --- --- 8.43 -- --- -- -- 6117/1992 10.5 --- 1160 692 --- --- 8.03 --- --- --- --- 9/17/1992 12.8 --- 1000 698 598 -- 8.00 0.03 0.15 458 12 12/18/1992 9.0 --- 1120 --- -- --- 8.00 --- --- --- --- 3/22/1993 9.0 1160 1140 -- -- 8.30 8.70 -- --- --- 6/7/1993 10.0 961 1130 --- --- 8.30 7.40 --- -- -- -- 8/25/1993 11.0 1540 925 822 823 7.90 7.34 < 0.02 0.10 514 56 10/20/1993 10.0 1217 1214 -- -- 7.40 8.30 --- --- -- --- 3/9/1994 9.0 1174 1210 --- -- 8.70 7.60 --- --- --- --- 5/31/1994 11.0 1330 1210 --- -- 8.34 8.30 --- --- --- --- 8/17/1994 11.4 1590 1240 1130 1053 8.07 7.47 < 0.02 1.04 710 0 10/11/1994 10.0 1380 1295 -- -- 8.21 8.10 --- --- --- 3/9/1995 10.0 1310 1353 --- --- 8.40 7.80 0.01 --- --- --- 5/22/1995 13.0 1330 1342 --- --- 8.02 8.20 --- --- --- --- 8/16/1995 12.0 1720 1050 1200 1132 8.10 7.28 < 0.02 0.99 700 < 1 10/17/1995 10.0 1440 1480 -- --- 7.87 7.90 --- --- - 3/18/1996 7.0 1452 1622 --- --- 7.70 8.10 --- --- --- --- 6/18/1996 13.0 1380 1431 -- -- 7.93 8.40 --- --- --- --- 8/28/1996 12.4 1990 1420 1380 1298 7.34 7.66 < 0.02 1.45 720 < 1 10/15/1996 11.0 1908 1871 --- --- 7.24 7.40 --- --- --- --- 3/19/1997 11.0 1400 1525 --- --- 7.86 7.70 --- --- --- --- 6/18/1997 10.0 1320 1372 -- --- 7.90 7.91 --- --- --- --- 10/1/1997 11.5 1380 1380 840 847 8.20 7.70 0.07 0.63 581 < 2 B- 71