2009-03-23_REPORT - C1981022 ‎(4)‎

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

• •
MONITORING DATA FOR 2008 AHR
GROUNDWATER LOCATION: SC-3

Date Time DEPTH
8/8/2008 10:30 145 Field pH
7.4 Field Cond
1200 Tem
10 NH3
0
95 HC03 C03 pH Cond Cl N03/1,102 S04 TDS TSS P04 As Cd Ca Fe-Tr Fe-Dis Mnd Mntr Mg Hg Se Na Zn

6118/2008 930 144
7.7
1000
13 . 610 1 7.49 1300 64 0.02 57 800 0.02 0.01 0.005 46 0.93 0.01 0.134 0.134 210 0.04
8/2/2007 8:00
.6/19/2007 8:00
8/1012006 12:00
6/9/2006 12:00 145
144
145
145.2 7.49
7.17
7.16
7.45 700
900
900
9000 17
16.5
17
14 0.19
0.95
1 570
590
560 1
1
1 7.52
7.51
7.74 1100
980
1100 50
16
17 0.02
0.02
0.04 64
9
63 2600
580
590 0.01
0.01
0.01 0.002
0.002
0.002 0.005
0.005
0.005 46
41
35 26
16
26 0.01
0.01
0.01 0.005
0.130
0.103 0.43
0.316

20 200
150
150 0.1
0.005
0.111
10/17/2005 11:00
815/2005 9:45 145
144 7.68
6.6 930
1100 17.1
15 1.4 510 1 7.60 1100 52 0.72 100 710 0.01 0.002 0.005 46 18 0.01 0.177 0.333 200 0.03
8/2312004 10:43 146 7.3 930 14
6/22/2004 9:40
8/26/2003 9:15
611712003 9:00
11/62002 144.5
145
144.7
148.5 7.4
7.69
7.69
0 940
1100
900
0 14
15
16
0 0.71
0.6
0.66 510
530
550 1
1
1 7.40
7.45
7.53 990
1000
1100 27
29
58 U2
0.11
0.08 70
48
79 620
660
680 0.01
0.01
0.01 0.002
0.002
0.002 0.005
0.005
0.005 60
64
62 20
46
36 0.03
0.01
0.21 0.173
0.129
0.181 0.385
0.646
0.585 180
210
150 0.02
0.005
0.005
6/2S'2002 146 0 0 0
12129/2001 13:30 0 0 0 0
9/28/2001 13:40 0 0 0 0
6129/2001 14:50 0 0 0 0
3/30/2001 13:30 0 0 0 0
12/29/2000 11:30
928/2000 15:00 141.5
141.7 7.7
7.4 900
1000 12
14 0.78 580 1 7.87 1063 51 0.09 64 640 750 0.01 0.002 0.005 49.9 24.7 0.01 0.362 0.125 20.6 0.0002 0.002 170 0.015
61292000 13:09
3125/2000 14:30 142
142 7
7.5 900
1100 15
16 12 450 1 7.03 910 14 0.02 78 600 920 0.03 0.002 0.005 47.8 7.53 0.01 0.183 0.14 15.1 0.0002 0.007 140 0.016
12/1411999 13.00
92211999 9:45 141
142,5 7.4
7.5 1000
900 16
16 1.21 530 1 7.31 965 47 0.14 35 690 675 0.01 0.002 0.005 45.3 18.7 0.01 0.293 0.279 16.2 0.0002 0.019 141 1.16
630!1999 13:10
312911999 10:37 14125
142 7.6
7.9 1100
1200 17
15 1.54 442 1 7.27 972 34 0.15 84 565 865 0.01 0.002 0.005 38 172 0.01 0.293 0.147 13.2 0.0002 0.002 102 0.045
12/30/1998
9/3011998 142
142 7.4
7.5 1000
1010 19
19 916 527 10.8 0.121
629/1998
3125/1998 143
142.6 7.6
8.3 1190
1100 19
12 956 600 2.36 0.125
9/911997 142.3 7.6 1200 15
612411997
6/2411997
141.8
7.8
920
17 0.5 470 -1 7.47 990 25 1.6 107 630 0.36 0.006 -0.005 51.9 11.2 0.03 0.096 0.236 19.2 -0.00020.005 160

Oxbow Mining, LLC.,-Elk Creeek Mine
Date : 18-Mar-09