2008-02-08_PERMIT FILE - M2007044 ‎(2)‎

• Permit No: M2007044
• IBM Index Class Name: PERMIT FILE
• Doc Date: 2/8/2008
• Doc Name: Response to additional adequacy review
• From: Energy Fuels Resources Corp.
• To: DRMS
• Media Type: D
• Archive: No

TABLE T-2
WATER MONITORING PARAMETERS
WHIRLWIND MINE

Parameter
Method e ectron on o ng
Limit Unit Well W1 Mine Wate 3 rings form
Water rest
Water
M ton See Note 1
Alkalini Total as CaC03 E310.1/A2320 B 1 m X X X X
Bicarbonate as HC03 E310.1/A2320 B 1 m JL X X X X
Calcium E200.7/E200.81E215.1 1 m !L X X X X
Chloride E300.O/A4500-CI B 1 m X X X X
Fluoride A4500-F GTechnicon
380-7WE 0.1 mglL X X X X
Ma nesium £200.7/£200.81£242.1 1 m X X X X
Phos horns £200.71£365.1 0.1 X X X X
Potassium E200.7/E200.8/E258.1 1 m X X X X
Sodium E200.7/E200.S/E273.1 1 m X X X X
Sulfate A4500SO4 E/E300.0 1 m X X X X
NiUate as N £353.2 0.05 m X X X X
Ph sical Pro rues See Note 2
Chemical Oxygen Demand (COD) HACH 8000/£410.1/
£410.4 1 mgt X
H A4500-H 81£150.1 0.1 s.u. X X X X X
Total Dissolved Solids TDS A2540 ClE1fi0.1 10 X X X X X
Total Sus nded Solids TSS A2540 D1E160.2 10 X X X X X
Metals See Note 3
Arsenic £200.8/£200.9 0.005 X X X X X
Barium £200.71£200.8 0.1 X X X X
Be lium E200.7/E200.8/E200.9 0.001 X X X X X
Boron £200.71£200.8 0.1 m X X X X X
Cadmium E200.7/E200.S1E200.9 0.001 X X X X X
Chromium E200.7/E200.8JE200.9 0.01 m X X X X X
Iron E200.7IE200.81E200.9/
£236.1/£200.2 0.03 mglL X
Lead E200.71E200.8/E200.9 0.01 X X X X X
Man anew
Mol bdenum E200.71E200.8/E200.9
E200.7lE200.B/E246.2 0.01
0.005
m X
X X
X X
X X
X X
Nickel
1 ni m E200.7/E200.8/E200.8
E200.8lE200.91A31146 0.01
0.005 m A
m X
X X
X X
X X
X X
X
Uranium £200.8/£908.0 0.01 m X X X X X
Vanadium E200.7/E200.8/E286.2 0.1 m X X X X X
Zinc E200.7/E200.81E200.9 0.01 m X X X X X
al
C snide Weak Acid Dissociable ASTM D203fi 0.005 m X
Rad' nuclide -Total
Radium 22fi £903.0 0.2 CUL X X X X X
Radium 228 E904.O/RA-05 1.0 i1L X X X X X
Radio clad s -Dissolve
Radium 226 03. /E 1.0 i/L X
Notes:
1 SAR (sodium adsorption ratio) and ionic balance calculations v+il! be provided for all samples except treated water.
2 Physical parameters inGuding dissolved oxygen, spedfic conductivity, pH, and temperature will tie measured at the time of sample
collection of aft samples.
3 Alf metals will be analyzed for total metals with two exceptions:
- Vested water samples will be analyzed for dissolved Iran; and
-groundwater samples coAected from monitoring welt W-1 will be analyzed for dissolved metals only.