DRC-2012-002318 - 0901a06880321048

ORC-2012-002318
Energy Fues^ Resources lUSR) he
November 5, 2012
VIA PDF AND FEDEX
Rusty Lundberg,
Director, Division of Radiation Control
Utah Department of Environmental Quality
195 North 1950 West
P O Box 144850
Sah Lake City, UT 84114-4850
Re: State of Utah Ground Water Discharge Pennit No. UGW370004
White Mesa Uranium Mill - Groundwater Quality Assurance Plan Errata Page
Dear Mr Lundberg
Pursuant to our teleconference of November 1, 2012, Energy Fuels Resources (USA) Inc is submitting an
Errata page to the approved White Mesa Uranium Mill Groundwater Monitonng Quality Assurance Plan
("QAP"), Revision 7 2, dated June 6, 2012 to correct a typographical error The QAP listed the same
method twice (200 7 or 200 7) for the analysis of iron in groundwater The corrected method options
include both 200 7 and 200 8 The revision number has not been changed on either the QAP or Table 1
but "Errata" has been added to the Table 1 header to denote the change
If you have any questions or require any further information, please contact the undersigned
Yours truly,
Jo Ann Tischler
Director, Compliance
cc David Frydenlund
Harold Roberts
David Turk
Energy Fuels Resources (USA) Inc 225 Union Boulevard, Suite 600
Lakewood, CO 80228 Phone [phone]
Mill - Groundwater Discharge Permit
Groundwater Monitonng
Quahty Assurance Plan (QAP)
Date 06-06-12 Revision 7 2 - Errata
Page 21 of 61
Table 1
Contaminant Analytical
Methods
to be Used
Reporting
Limit^
Maximum
Holding
Times
Sample
Preservation
Requirements
Sample
Temperature
Requirements
Nutrients
Ammonia (as N) A4500-
NH3 G or
E350 1
0 05 mg/L 28 days H2SO4 to
pH<2
<6°C
Nitrate & Nitrite
(as N)
E353.1 or
E353 2
0 1 mg/L 28 days H2SO4 to
pH<2
<6°C
Heavy Metals
Arsenic E200 7 or
E200 8
5 [xg/L 6 months HNOsto pH<2 None
Beryllium E200 7 or
E200 8
0 50 [xg/L 6 months HN03topH<2 None
Cadmium E200 7 or
E200 8
0 50 fxg/L 6 months HN03topH<2 None
Chromium E200 7 or
E200 8
25 \Lg/L 6 months HNOato pH<2 None
Cobalt E200 7 or
E200 8
10[xg/L 6 months HN03topH<2 None
Copper E200 7 or
E200 8
10 [xg/L 6 months HNOsto pH<2 None
Iron E200 7 or
E200^8
30 [ig/L 6 months HN03topH<2 None
Lead E200 7 or
E200 8
1 0 ng/L 6 months HN03topH<2 None
Manganese E200 7 or
E200 8
10 ng/L 6 months HN03topH<2 None
Mercury E 245 1 or
E200.7 or
E200 8
0 50 ng/L 28 days HN03topH<2 None
Molybdenum E200 7 or
E200 8
10 |xg/L 6 months HNOgto pH<2 None
Nickel E200.7 or
E200 8
20 [Ag/L 6 months HN03topH<2 None
Selenium E200 7 or
E200 8
5 [ig/L 6 months HN03topH<2 None
Silver E200 7 or
E200 8
10 ng/L 6 months HN03topH<2 None
Thallium E200 7or
E200 8
0 50 ng/L 6 months HN03topH<2 None