2011-03-14_REPORT - C1981022 ‎(3)‎

• Permit No: C1981022
• IBM Index Class Name: Report
• Doc Date: 3/14/2011
• Doc Name: 2010 AHR Exhibit 2
• From: Oxbow Mining, LLC
• To: DRMS
• Annual Report Year: 2010
• Permit Index Doc Type: Hydrology Report
• Email Name: MPB
• Email Name: SB1
• Media Type: D
• Archive: No

MONITORING DATA FOR 2010 AHR
GROUNDWATER LOCATION: BC-1
Date Time DEPTH Field pH Field Cond Tem NH3 HC03 C03 pH Cond Cl . N03/N02 S04 TDS TSS P04 As Cd Ca F
-T F
Di M
d M M

8/62010 13:00
9
8.8
1390
14
0.02
569.16
0
&90
1504 .
37.44
0.49
241.61
1071
0.08
0.005
0.01
99.4 e
r
63.8 e-
s
0.07 n
0.080 ntr
0.99 g Hg Se Na
119 Zn
0.08
6/1512010 10:30 6 8.8 1370 15 0.456 382.13 0 7.25 1600 9.33 0 275.36 990 0 0.099 0.005 50.1 14.53 0.01 0.007 023 242 0.03
8/4/2009 9:30 8.6 82 620 16 0.38 810 1 7.53 1900 85 0.02 250 1200 0.01 0.002 0.005 63 50 0.03 0.110 0.36 370 0.005
6/1612009 9.110 6.1 75 1230 14 027 520 1 7.62 1500 37 0.02 310 450 0.01 0.01 0.005 67 33 0.03 0.143 0.192 220 0.005
8/262008 15.'00 9.5 813 1880 17 0.79 1000 1 7.93 2300 130 0.19 210 1100 0.04 0.01 0.005 37 33 0.01 0.023 0267 470 0.005
61102006 10:00 11.5 8.88 2100 15 0.89 930 1 8.11 2200 140 0.02 260 1700 0.01 0.002 0.005 42 92 0.06 0.053 0.568 490 0.005
6192006 12:00 8 721 6% 15
10M7/2005 1230 0
8/5/2005 920 9.5 6.8 1510 14
8/2312004 11:50 11 0 0 0
611612004 12:15 7.5 7.65 1010 16 0.34 480 1 7-54 12M 29 0.02 180 720 0.01 0.002 0.005 67 11 0.01 0.061 0292 150 0.005
82612003 1030 10.9 8.59 1000 16 0.49 1100 1 7.99 2300 170 0.02 160 1500 0.01 0.002 0.005 24 56 0.04 0.036 0.328 5a0 0.01
6119/2003 1330 0 8.37 1600 17 0.17 540 1 7.66 1300 46 0.08 180 790 0.01 0.002 0.005 53 20 0.02 0.143 0284 190 0.015
9/62002 10.75 0 0 0 '
62512002 925 6.1 2000 15
12/192001 13:00 0 7.1 10000 8 1.77 2700 1 7.70 11800 1400 0.08 100 4800 15 0.01 0.002 0.005 342 028 0.02 0.005 0.006 &7 0.0002 0.002 2320 0.005
6292001 10'50 0 7.8 1500 0 0.39 760 1 8.00 1604 67 0.02 290 1100 2700 0.01 0.002 0.005 70.3 552 0.01 0.144 1.75 36.5 0.0002 0.002 255 0.008
12282000 13:45 0 7.3 1200 12 1.14 616 1 7.60 1608 63 0.02 269 1036 594 0.01 0.002 0.005 602 61.4 0.01 0240 0.71 33.7 0.0002 0.002 340 0.016
6292000 1351 0 8 1500 12 0.91 630 1 &02 1650 77 0.03 300 1340 5990 0.02 0.002 0.005 34.6 100 0.01 1.450 0.073 19.8 0.0002 0.002 320 0.005
122811999 13:45 6.6 7.6 1500 7 1.14 616 1
92271999 3:14 63 7.6 1500 0
629/1999 8:15 6.6 7.7 1400 0 0.57 786 1 8.16 1970 163 0.03 263 1110 2675 0.02 0.005 0.005 15.8 41.8 0.01 0.086 0.706 9.9 0.0002 0.002 280 0.006
32811999 7:26 6.5 7.8 1200 8
Psge 1 of 1
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Dab :?121/2011