2009-03-23_REPORT - C1981022

• Permit No: C1981022
• IBM Index Class Name: REPORT
• Doc Date: 3/23/2009
• Doc Name: 2008 AHR Exhibit 1 Part 2
• Annual Report Year: 2008
• Permit Index Doc Type: Hydrology Report
• Email Name: MLT
• Media Type: D
• Archive: No

MONITORING DATA FOR 2008 AHR
SURFACE WATER LOCAT70N: C-1
Date Time Flow Field pH Field Cond Tem HC03 pH Cond Cl NO3/NO2 S04 TSS TDS P04 DO Al As Cd Ca Cu Pb Mg Mn Hg Mo Se Na Zn Oil Grease Fe-Tr Fe-Dis
923/1999 7:49 0
8/17/1999 8:59 0
728/1999 8:01 0
6/29/1999 7:46 0
52511999 8:32 0
42111999 1123 24 &5 110 9
3/3011999 13:10 16 8.5 110 9 139 7.55 262 2 0.02 20 5 152 0.03 0.7 0.002 0.005 21.6 0.005 0.05 7.1 0.007 0.0002 0.06 0.003 20.5 0.038 0.77
2/10/1999 9,25 0
12911999 8:19 0
12/30/1998 0
11/30/1998 0
10/7/1998 0
9/30/1998 0
8/19/1998 0
727/1998 0
61211998 11.7 7.1 80 12 224 7.97 496 4 1.5 51 6 310 0.02 0.02 0.009 0.005 11 0.011 0.05 0.0 3.6 0.0002 0.05 0.004 6.7 0.013 0.04
528/1998 62 7 120 10
420/1998 19 7.1 150 7
32311998 11:38 55 7.2 160 8 113 7.84 212 2 0.05 14 115 178 0.06 3.91 0.002 0.005 20.7 0.005 0.05 0.1 7.69 0.0002 0.05 0.002 14.5 0.011 4.24
2/6/1998 0
120/1998 0
9/11/1997 0
821/1997 0
729!1997 0
6/2311997 22 8.5 800 11 827 860 5 1.6 128 52 570 0.09 1.02 -0.002-0.005 49 -0.005 0.09 332 0.024-0.0002 -0.002 86.2 1.37
522/1997 27 82 110 8
42911997 10 8.3 120 7
3/1111997 22 8.9 420 5
3/1111997 7,95 447 5 0.06 58 33 295 0.03 1.28 -0.002-0.005 42.3 -0.005 -0.05 14.3 0.02 0.0003 -0.002 33.8 1.44
227/1997 0
1/10/1997 0
12/13/1996 0
11/19/1996 0
10/8/1996 0
915/1996 0
&2/1996 0
P e 3 of 5 Oxbow Mining, LLC., Elk Creek Mine
Date :18-Mar-09