DRC-2024-007653

November 27, 2024
Jonathan C. Anderson
Groundwater Program Manager
EnergySolutions, LLC
299 South Main Street, Suite 1700
Salt Lake City, UT 84111
RE:2024 First Semi-Annual Environmental Monitoring Report
Radioactive Material Licenses No. UT 2300249
Radioactive Material Licenses No. UT 2300478
UTD982598898
Dear Mr. Anderson:
On November 19th,2024 the Division concluded their data review of the First 2024 Semi-Annual Environmental Monitoring Report for the January 1st, 2024 through June 30th, 2024 reporting
period. This review concentrated on various required reporting conditions, from airborne particulate sampling, airborne radon, concentration results, dose to the public, and several
other required elements reported in the Semi-Annual Environmental Monitoring Report. During this reporting period all sampling locations were in compliance with Utah Administrative Codes
and applicable License conditions except forthe dose limit reported at station A-28. Station A-28 exceeded the regulatory thresholdset by UAC R313-15-301 of 100 mrem/year with a calculated
annual dose of 128 mrem/year.
Based on the information reviewed during the inspection, the Division is assessingappropriate compliance action to be taken as well as the effectiveness of the reported corrective actions
implemented by EnergySolutionsat this time.
If you have any questions regarding this letter, please call Tyler Hegburg at385-622-1875.
Sincerely,
Doug Hansen, Director
Division of Waste Management and Radiation Control
DJH/TJH/ar
c:Jeff Coombs, EHS, Health Officer, Tooele County Health DepartmentBryan Slade, Environmental Health Director, Tooele County Health DepartmentEnergySolutions General Correspondence EmailLLRW
General Correspondence Email
Attachments:
DRC-2024-007207: 24SA1 Environmental Monitoring Report