2013-04-30_HYDROLOGY - M2007044

• Permit No: M2007044
• IBM Index Class Name: HYDROLOGY
• Doc Date: 4/30/2013
• Doc Name: First Quarter 2013 Hydrological Report
• From: Energy Fuels
• To: DRMS
• Permit Index Doc Type: Hydrology Report
• Email Name: THM
• Media Type: D
• Archive: No

Ground Water, Domestic
6 5 to 8 5
J
250
4 0
10 0
250
0 01 ;
2 0
10 004
Ground Water, Agriculture
TDS pH Hard
(mg/L) (s u.) . (mg/L)
6 5 to 8 5
Cond
(pSlcm)
2
100
Cl F
5
l 0 1
HCO,
I
I
I 0 1
Surface Water, Stream (e,f)
As
6 5 to 9 0
Be
0 100 I
''l 0 100
Surface Water, Domestic
; 5 0 to 9 0
250
2 0
10
250
, 0 1(g) 1
1 0
• 0 004
Surface Water, Agriculture
1
I
100
0 1 1
l 0 1
Sam le Inform ation
P
General Parameters
Major Ions (mgIL)
Dissolved Metals (mg L)
Aquifer ■ TSS
(mg/L)
TDS pH Hard
(mg/L) (s u.) . (mg/L)
1 Alk
(mgIL)
Cond
(pSlcm)
Ca
Mg
K
Cl F
NO,
P
HCO,
I
I
SO,
Al
As
Ba
Be
Monitoring Well W -1
Whirlwind Monitoring Well, W -1
286 43 14 13 173 0 3 <0 1 0 08 328 237
265 36 12 12 145 0 4 <0 1 0 03 350 174
200 24 8 8 42 0 4 <0 1 <0 01 366 149
206 25 8 9 113 0 5
222 27 9
229 29
11 113 i 04
9 11 113 04
0 4 0 02 363 139
<0 1 <0 01 350 158
<0 1 <0 005 358
166
W -1, EFRC, 10/21/08
W -1, EFRC, 12/16/08
W -1, EFRC, 2/10/09
W -1, EFRC, 4/20/09
W -1, EFRC, 6/24/09
W -1, EFRC, 9/11/09
W -1, EFRC, 12/10/09
W -1, EFRC, 2/4/10
MW -1, EFRC, 6/7/10
MW -1, EFRC, 5/24/11
W -1, EFRC, 6/4/12
LBB
LBB
LBB
LBB
LBB
LBB
37
110
2
<4
<4
<4
901
824
696
698
730
733
7 96
7 73
7 82
7 82
7 63
791
165
269
287
300
298
287
294
1543
1329
1251
1209
1157
1219
<0 005 361 168
0 008 367 164
<0 005
0 009 365 149
0 076
<0 1
0 009
0,015
0 018
0 022
0 023
0 025
<0 1
<0 1
<0 1
<0 1
<0 1
<0 1
<0 01
<0 01
<0 01
<0 01
<0 01
<0 01
220 28 9 11 122 0 4
216 29 9 10 122 0 4
233 31 l 10 1 11 113 0 4
240 29 I 9 11 119 0 4
208 35 9 11 112 0 4
<0 1
<0 1
<0 1
<0 1
<0 1
373
133
367
159
0.025
LBB <4 713 796
LBB 4 695 7 01
LBB <4 751 7 73
LBB <4 715 7 85
LBB 155 727 7 92
296
308
301
299
306
1182
1252
0.026
0.025
0 028
0 028
<0 1
<0 1
<0 1
<0 1
<0 1
<0 01
<0 01
<0 01
<0 01
<0 01
Colorado Water Standards
EPA Water Standards (h)
Maximum
Average
30
20
6010901
60to90
Notes:
1. Water standards are provided for reference only These standards do not apply to the site groundwater unless It is used for dnnking water, Irrigation, or other regulated uses
2 Concentrations or activity levels above a state or federal standards are shaded for reference purposes Shading indicates that the measured level is elevated compared to certain
standards of water use.
3 Metal levels are reported as dissolved and radionuclide levels are reported as total recoverable.
Table 3 Water Quality Data
Monitoring Well W -1
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