2012-02-06_HYDROLOGY - M2007044

• Permit No: M2007044
• IBM Index Class Name: HYDROLOGY
• Doc Date: 2/6/2012
• Doc Name: Fourth Quarter 2011 Hydrological Report
• From: Energy Fuels Resources
• To: DRMS
• Permit Index Doc Type: Hydrology Report
• Email Name: GRM
• Media Type: D
• Archive: No

Pack Rat Spring,
Umetco, 3/21/1980
-
Major Ions (mg/L)
630
7.6
TSS
(mg/L)
TDS
(mg/L)
pH
(s.u.)
135
23.6
28.2
Na
22
4.0
10.0
CI
327
109
P
0.006
0.01
2.0
0.004
Packrat Sp., BLM, 7/7/93
6
Be
830
7.8
258
328
980
138
47
34
6.6
9
0.49
1.39
0.03
397
195
5
: 0:21Q' :.
0.06
0.1
DP -93 -6, Peel, 9/9/93
-
552
7.87
158
36.5
22.5
6.2
28
292
162
0.281:
0.100
Pack Rat Spring,
Umetco, 6/26/96
9
0
7.95
600
250
2.0
10.0
250
0.1(g)
1.0
0.004
PRSPRING, WWE, 7/15/97
6.3
<10
528
7.99
308
168
26
15.5
<5
23
0.8
308
125
<0.1
0.379..'.
0.05
<0.05
PRSPRING, WWE, 10/26/97
7.9
<10
492
311
148
23.6
14
6
23
0.8
311
126
<0.05
; 0411 '
0.03
<0.002
Pack Rat Spring,
Umetco 6/1/99
5.3
14
509
7.47
894
133
26.4
15
5
24
306
120
0.382
Pack Rat Spring,
Umetco 5/24/00
-
<10
460
8.24
310
160
26
15
<5
22
310
110
<0.05
= 0.46 -
0.033
<0.002
Lower Spring, EFRC, 10/24/06
-
538
8.20
312
163
24.8
15.9
5.5
21
0.6
0.4
110
<0.1
:0.369
<0.1
LS Tank, EFRC, 1/17/07
-
<1.0
500
8.36
126
315
847
160
24.6
15.6
5.5
22
0.4
0.4
<0.1
384
120
<0.1
<0.05
:0.394
<0.1
<0.1
PS Spring , EFRC, 4/27/07
4.3
<1.0
540
8.38
108
318
147
21.5
13.2
5.2
22
0.6
0.4
<0.1
379
116
<0.1
0.0007
. 0.357 .:
<0.1
<0.01
PR Springs , EFRC, 3/10/08
4.25
<1
537
8.18
324
162
21.1
13.4
5.6
21
0.4
0.4
0.037
395
121
:. O. :
<0.1
<0.01
PR Springs , EFRC, 6/19/08
4.7
<1
553
8.25
300
762
172
24
15
6
25
0.4
0.4
0.02
366
122
.0.41:3::
<0.1
<0.01
PR Springs , EFRC, 9/8/08*
4.1
<1
534
8.36
303
883
173
23
15
5
23
0.4
0.5
0.02
370
125
0.510 :,
<0.1
<0.01
PR Springs , EFRC, 12/15/08
4.5
8
572
8.31
311
790
171
24
15
5
20
0.4
0.4
0.01
359
123
: 0.394.
<0.1
<0.01
PR Springs , EFRC, 2/10/09
4.5
<1
518
6.68
310
923
152
22
14
4
20
0.4
0.4
0.01
378
120
:: 0.400
<0.1
<0.01
PR Springs , EFRC, 4/20/09
4.5
<4
542
8.24
325
898
150
22
14
5
18
0.5
<0.1
<0.01
387
122
: 0.384
<0.1
<0.01
PR Springs , EFRC, 6/2/10
2.3
<4
544
8.52
331
880
165
23
14
6
21
0.4
0.4
0.025
384
123
0.406
<0.1
<0.01
PR Springs , EFRC, 5/24/11
4.8
<4
523
8.60
322
858
166
25
14
6
22
0.4
0.4
0.025
393
116
:0.425
<0.1
<0.01
Ground Water, Domestic
General Parameters
Major Ions (mg/L)
Metals (mg /L) (i)
6.5 to 8.5
TSS
(mg/L)
TDS
(mg/L)
pH
(s.u.)
Hard
(mg/L)
Alk
(mg /L)
Cond
(uS /cm)
Na
250
4.0
10.0
CI
F
250
P
0.006
0.01
2.0
0.004
Ground Water, Agriculture
Ba
Be
6.5 to 8.5
2
100
5
0.1
0.1
Surface Water, Stream (e,f)
6.5 to 9.0
250
0.100
0.100
Surface Water, Domestic
5.0 to 9.0
250
2.0
10.0
250
0.1(g)
1.0
0.004
Surface Water, Agriculture
_
100
0.1
0.1
Sample Information
General Parameters
Major Ions (mg/L)
Metals (mg /L) (i)
Flow
(gpm)
TSS
(mg/L)
TDS
(mg/L)
pH
(s.u.)
Hard
(mg/L)
Alk
(mg /L)
Cond
(uS /cm)
Na
Ca
Mg
K
CI
F
NO
P
HCO3
SO
Al
Sb
As
Ba
Be
PR Spring
PR Spring (aka. Pack Rat Spring,
Lower SDrinq) - Salt Wash
Colorado Water Standards
EPA Water Standards (h)
Maximum
Average
30
20
6.0 to 9.0
6.0 to 9.0
Notes:
1. Water standards are provided for reference only. These standards do not apply to the spring water unless it is used for drinking water, irrigation, or other regulated uses.
2. Concentrations or activity levels above a state or federal standard are shaded for reference purposes. Shading indicates that the measured level is elevated compared to cetain standards of water use.
3. Metal and radionuclide levels are reported as total recoverable.
* Nitrate sample recollected on 9/18/08 due to hold time exceedance on 9/8/08 sample
Table 2 Water Quality Data
PR Spring
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