2010-03-15_REPORT - C1981010 ‎(3)‎

• Permit No: C1981010
• IBM Index Class Name: REPORT
• Doc Date: 3/15/2010
• Doc Name: 2009 Annual Hydrology Report Appendix B
• From: Trapper Mining Inc
• To: DRMS
• Annual Report Year: 2009
• Permit Index Doc Type: Hydrology Report
• Email Name: JDM
• Media Type: D
• Archive: No

0 0 0)
Sample Point
Name
GC-1
TABLE B-1. TRAPPER MINING COMPANY GROUND-WATER QUALITY DATA. (cont'd.)

Date Temp
(deg. C) Cond
(Nmhos) Cond(f)
(Nmhos) TDS
(mg/1) DSSUM
(mg/1) pH
(units) pH(f)
(std. units) Fe
(mg/l) Fe (tr)
(mgll) HC03
(mg/1) C03
(mg/1)
9/9/1976 8.0 --- --- 842 --- --- -- -- - ___ ---
10/13/1976 8.5 --- 1260 831 867 -- 7.30 1.50 -- 547 --
11/10/1976 7.0 --- --- 893 --- --- --- "--
12/14/1976 8.0 -- --- 869 --- -- --- --- -- _-"
1/11/1977 7.0 --- 1175 819 866 -- 7.60 0.18 - 486 ---
1/11/1977 --- --- --- 853 862 --- --- 0.14 --- --- ---
2/15/1977 8.5 --- 1250 869 --
---
7.25
---
3/22/1977 8.5 --- 1270 864 -- --- 7.30 --- --- --- ---
1217/1981 8.0 --- 1280 1010 -- -- 6.65 0.03 7.11 --- ---
6/25/1982 10.0 --- 1375 --- -- - 7.40 -- 4.44 --- ---
12/30/1982 8.0 --- 1225 1160 876
---
6.70
< 0.01
15.00
540
---
3/29/1983 9.0 --- 1275 -- --- --- 6.75 < 0.01 --- --- ---
5/24/1983 8.5 --- 1310 --- ---
---
6.95
---
6.78
---
---
8/24/1983 8.5 --- 1250 965 837 -- 6.70 0.03 8.20 378 ---
3/14/1984 4.5 --- 1300 --- --- --- 7.35 0.18 21.30 ---
5/31/1984 3.0 --- 1025 --- -- --- 7.60 0.04 3.15 --- ---
8/15/1984 6.0 --- 1345 960 861 --- 7.40 < 0.02 3.57 469 ---
11/15/1984 4.0 --- 1380 --- --- -- 7.35 0.09 16.90 --- ---
3/25/1985 8.0 --- 1425 -- --
---
7.35
0.02
2.27
---
---
6/11/1985 7.5 --- 1240 -- -- --- 7.55 < 0.02 3.86 --- ---
9/23/1985 9.0 --- 1297 1130 1130 --- 7.50 0.03 1.61 605 ---
11126/1985 7.5 --- 1550 --- ---
---
7.50
< 0.02
4.46
---
---
3/11/1986 8.0 --- 1460 --- -- --- 7.65 <0.02 --- -- ---
6/18/1986 11.0 --- 1800 --- ---
---
7.40
< 0.02
---
---
- -
9/11/1986 15.2 1600 1540 1178 1200 8.00 7.61 0.06 4.50 555 0
11/11/1986 8.5 --- 1690 --- --- --- 7.30 < 0.02 --- --- ---
3/10/1987 8.0 --- 1670 --- -- --- 7.47 0.03 --- --- ---
6/12/1987 10.5 --- 1670 --- --- --- 7.37 < 0.02 --- --- ---
9/11/1987 13.2 --- 1460 1112 1060 --- 7.67 0.10 9.70 483 0
B - 29