DRC-2010-006363 - 0901a068801e890d

State of Utah
GARY R. HERBERT
Governor
GREG BELL
Lieutenant Governor
Department of
Environmental Quality
Amanda Smith
Executive Director
DIVISION OF RADIATION CONTROL
Rusty Lundberg
Director
DRC-2010-0063 D3
December 14, 2010
Jo Ann Tischler
Director, Compliance and Permitting
Denison Mines (USA) Corp.
1050 Seventeenth Street Suite 950
Denver, Colorado 80265
RE: Addendum to Semi-Annual Effluent Monitoring Report for the period January 1, 2010
through June 30, 2010, DRC Inspection Module EM-01, RML UT1900479.
Dear Ms. Tischler,
The Division of Radiation Control (DRC) has reviewed the addendum to the Semi-Annual
Effluent Monitoring Report (Report) for the White Mesa Mill in Blanding, Utah. During the initial
inspection, one finding was observed that needed to be addressed by the licensee in order to
remain compliant with Utah Rules. Section 5 of the Report, Stack Sampling, stated: "Analytical
data and 2nd quarter 2010 results for Table 8, below, will be provided in a separate addendum to
this report after the Mill receives the stack testing contractor's report and analytical data."
In a letter dated September 27, 2010, the DRC requested that Denison Mines (USA) Corp. submit
an addendum to the Report, including the results of the 2"^* quarter samples, by October 31, 2010.
This addendum was received on October 25, 2010.
There are no deficiencies associated with the Semi-Annual Effluent Monitoring Report for the
Reporting Period January 1, 2010 through June 30, 2010 and the inspection is now considered
closed.
If you have any questions or concerns regarding this letter, please contact Kevin Carney at (801)
536-4250.
UTAH RADIATION CONTROL BOARD
Rusty Lundberg, Executive Secretary
RL/KJC:kjc
cc: David Frydenlund, Vice-President and General Counsel
David Turk, Radiation Safety Officer
195 North 1950 West • Salt Lake City, UT
Mailing Address: P.O. Box 144850 • Salt Uke City, UT 84114-4850
Telephone [phone] • Fax [phone] • T.D.D. [phone]
wwiv.iteq.utah.gov
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