2007-11-07_HYDROLOGY - M1977300

• Permit No: M1977300
• IBM Index Class Name: HYDROLOGY
• Doc Date: 11/7/2007
• Doc Name: Hydrologic evaluation of mine closure & reclamation
• From: Whetstone Associates
• To: Cotter Corpoartion
• Media Type: D
• Archive: No

Schwartzwalder Mine -Hydrologic Evaluation of Mine Closure and Reclamation 90
Table 26. Uranium Concentrations in Ralston Creek, 1990 - 2007 (Part 3)
SW- AWD SW- A001 SW- DIS001 SW- BPL SW- FBRG SW- ARH SW- LLHG
Date U m /L Date U m Date U m /L Date U m Date U m /L Date U m /L Date U m
8/27/01 0.0025 7/11/01 0.0065 8/27/01 0.0051 8/24/01 0.0095 7/11/01 0.0098 8/24/01 0.0149 8/24/01 0.0238
9/17/01 0.0019 8/27/01 0.0080 9/17/01 O.OOl2 9/17/01 0.0067 8/24/01 0.0058 9/17/01 0.017 9/17/01 O.Ol9
10/24/01 0.0022 9/17/01 0.0041 10/24/01 0.0008 10/24/01 0.009 9/17/01 0.0006 10/24/01 0.0245 10/24/01 0.0204
11 /27/01 0.0050 10/24/0 l 0.0037 11/27/0 I 0.0208 l I /27/01 0.0071 10/24/01 0.0112 11/27/01 0.0003 11/28/01 0.0136
12/ 18/01 0.0028 11 /27/01 0.0049 12/ 18/01 0.0036 12/ 18/0 l 0.0116 11 /27/01 0.0073 l2/ 18/0 l 0.0176 12/ 18/01 0.0202
1/22/02 0.0186 12/18/01 0.0041 1/22/02 0.0036 1/22/02 0.0304 12/19/01 0.0132 1/22/02 0.0276 1/22/02 0.0259
2/26/02 0.0038 1/22/02 0.008 2/26/02 O.O187 2/26/02 0.0908 1/22/02 0.0252 3/26/02 0.0294 2/26/02 0.0278
3/26/02 0.0023 3/26/02 0.0032 3/26/02 0.0074 3/26/02 0.0317 2/26/02 0.0368 4/24/02 0.0499 3/26/02 0.0252
4/24!02 0.0014 4/24!02 0.0024 4/24/02 0.0037 4/24/02 0.0504 3/26/02 0.0442 5/28/02 0.0182 4/24/02 0.0414
5/28/02 0.0011 5/28/02 0.002 5/28/02 0.0024 5/28/02 0.024 4/24/02 0.0497 2/26/03 0.268 5/28/02 O.O156
6/25/02 0.0022 1/30/03 0.0178 6/29/02 0.0021 6/25/02 0.0591 5/28/02 0.0222 3/26/03 0.0564 6/25/02 0.0152
12/31/02 0.0039 2/27/03 0.01 No Disch a 12/31/02 0.521 1/31/03 0.441 4/29/03 0.0071 2/26/03 0.171
1/30/03 0.0082 3/26/03 0.0061 1/31/03 0.591 2/26/03 0.376 5/22/03 0.0205 3/26/03 0.0534
2/27/03 0.0025 4/29/03 0.0020 2/27/03 0.378 3/26/03 0.0543 6/23/03 0.0347 4/29/03 0.0077
3/26/03 0.0039 5/22/03 0.0044 3/26!03 0.0542 4/29/03 0.0071 7/31/03 0.13 5/22/03 0.022
4/29/03 O.OOIO 6/23/03 0.0043 4/29/03 0.0077 5/22/03 0.0112 9/26/03 0.17 6/23/03 0.032
5/22/03 0.0022 7/31/03 0.018 5/22/03 O.OI3l 6/23/03 0.0350 10/31/03 0.14 7/29/03 0.0276
6/23/03 0.0043 9/26/03 0.0136 6/23/03 0.0341 7/29/03 0.0837 11/25/03 0.11 7/3(/03 0.0796
7/29/03 0.0076 10/31/03 0.0062 7/29/03 0.32 7/31/03 0.168 12/16/03 O.ll 9/26/03 0.12
7/31/03 0.0048 11/25/03 0.006 7/31/03 0.212 9/26/03 0.22 1/23/04 0.10 10/31/03 0.13
9/26/03 0.0025 12/16/03 0.0056 9/26/03 0.25 10/3(/03 0.14 2/25/04 0.0815 11/25/03 0.0976
10/31/03 0.0028 (/23/04 0.0070 10/31/03 0.15 11/25/03 0.11 3/30/04 0.0339 12/16/03 0.0976
11/25/03 0.0024 2/25/04 0.0062 11/25/03 0.102 12/16/03 0.13 4/28/04 0.0088 (/23/04 0.097
12/16/03 0.0025 3/30/04 0.0027 12/16/03 0.12 1/23/04 0.11 5/31/04 0.0474 2/25/04 0.0746
(/23/04 0.0021 4/28/04 0.0015 1/23/04 0.0993 2/25/04 0.0809 6/26/04 0.0259 3/30/04 0.0298
2/25/04 0.0020 5/31/04 0.0050 2/25/04 0.0819 3/30/04 0.0314 7/29/04 0.0129 4/28/04 0.0088
3/30/04 0.0016 6/29/04 O.OOlS 3/30/04 0.0343 4/28/04 0.0074 8/30/04 0.0137 5/31/04 0.0478
4/28!04 0.0009 7/29/04 0.0024 4/28/04 0.0083 5/31/04 0.0646 9/29/04 0.0206 6/29/04 0.0235
5/31/04 0.0088 8/30/04 0.0026 5/31/04 0.0754 6/29/04 0.0255 10/29/04 0.0135 7/29/04 0.0177
6/29/04 0.0009 9/29/04 0.0029 6/29/04 0.0262 7/29/04 0.0142 ll/30!04 0.0215 8/30/04 0.0135
7/29/04 0.0032 10/29/04 0.0015 7/29/04 0.0112 8/30/04 0.0131 12/28/04 0.0166 9/29/04 0.0230
8/30/04 0.0018 11/30/04 0.0021 8/30/04 0.0127 9/29/04 0.0223 1/25/05 0.0192 10/29/04 O.O138
9/29/04 0.0026 12/28/04 0.0018 9/29!04 0.0205 10/29/04 0.0131 2/28/05 0.0344 11/30/04 0.0087
10/29/04 0.0011 1/25/05 0.0026 10/29/04 0.0123 11/30/04 0.0201 3/22/05 0.0151 12/28/04 0.0163
11/30/04 0.0017 2/28/05 0.0028 11/30/04 0.0196 12/28/04 O.O157 4/21/05 0.0069 I/25/OS 0.0184
12/28/04 0.0012 3/22/05 O.OOl9 12/28/04 0.0177 1/25/05 0.0182 5/31/05 0.0073 2/28/05 0.0240
1/25/2005 0.0021 4/21/08 0.0027 1/25/2005 O.O181 2/28/05 0.0288 6/22/05 0.0127 3/22/05 0.0150
2/28/05 0.0017 5/31/05 0.0023 2/28/05 0.0200 3/22/05 0.0156 7/31/05 0.089 4/21/05 0.0069
3/22/05 0.0016 6/22!05 0.0026 3/22/05 0.0204 4/21/08 0.0072 8/30/05 O.lll 5/31/05 0.0075
4/21/05 0.0027 7/31/05 0.0012 4/21/08 0.006 5/31/05 0.0071 10/26/05 O.IOI 6/22/05 0.0124
5/31/05 0.0019 8/30/05 0.0249 5/31/05 0.0074 6/22/05 0.0126 11/30/05 0.125 7/31/05 0.0402
6/22/05 0.0004 IO/26/05 O.OOSI 6/22/05 0.0124 7/31/05 0.205 12/31/05 Q115 S/30/OS 0.0632
7/31/05 0.0003 ll/30/05 0.0102 7/31/05 0.248 8/30/05 0.200 1/31106 O.ll4 10/26/08 0.0927
8/30/05 0.0042 12/31/05 0.0058 8/30!05 0.242 10/26/08 0.106 2/27/06 0.129 I1/30/05 0.108
10/26/05 0.0050 1/31/06 0.0083 10/26/05 O.I05 11/30!05 0.150 4/28/06 0.0056 12/31/08 0.102
11/30/05 0.0085 2/27/06 0.0104 11/30/05 0.155 12/31/05 0.107 11/30/06 0.149 1/31/06 0.105
12/31/08 0.0017 4/28/06 0.0019 12/31/05 0.0795 1/31/06 0.122 12/16/06 0.0905 2/27/06 0.112
1/31/06 0.0027 3/28/07 0.0015 1/31/06 0.118 2/27/06 0.176 12/27/06 0.143 10/26/06 0.107
2/27/06 0.0029 6/27/07 0.0037 2/27/06 0.177 5/31/06 0.0044 1/31/07 0.104 11/30/06 0.0798
4/28/06 0.0041 9/5/07 0.0123 3/29/06 0.378 6/22/06 O.O129 3/29/07 0.0084 12/27/06 0.138
4/29/06 0.0011 3!30/06 0.0315 8/30/06 0.138 6/27/07 0.031 1/31/07 0.0972
9/26/06 0.0025 4/16/06 0.0551 10/26/06 0.0995 9/5/07 0.172 3/29!07 0.0081
10/26/06 0.0038 6/22/06 0.0129 11/30/06 0.15 6/27/07 0.031
3/28/07 0.0017 8/30/06 0.236 12/27/06 0.17 9/5/07 0.145
6/27/07 0.0021 9/26/06 0.244 (/31/07 0.1 t7
9/5/07 0.002 10/26/06 0.102 3/29/07 0.0074
" 11/30/06 0.151 6/27/07 0.031
` 12/16/06 0.0636 9/5/07 0.215
` 12/27/06 0.165
` 3/29/07 0.008
" 6/27/07 0.0312
` 9/5/07 0.224
4109B.071116 Whetstone Associates •