DERR-2025-000518

January 13, 2024

Ref: 8LCR-RC-P

Mr. Ryan Harrison and Ms. Julianne Harrison
P.O. Box 496
Duchesne, Utah 84021
[e-mail]

SENT VIA EMAIL

Re: Rod Harrison Leaking Underground Storage Tank (LUST) Site (#5040031), 2023 Annual
Groundwater Monitoring Report

Dear Mr. and Ms. Harrison:

Enclosed, please find the annual groundwater monitoring report documenting the groundwater
monitoring events conducted in 2023 at the Rod Harrison LUST site, located in Duchesne, Utah.
The United States Environmental Protection Agency will continue to monitor site conditions for
compliance with groundwater quality standards. A courtesy copy of this report was sent to the Utah
Department of Environmental Quality to facilitate an exchange of information.

Thank you for your efforts and cooperation in protecting the environment. If you have any questions,
please feel free to contact Jennifer Davis Robinson at [e-mail] or
303-312-6498. You may also contact me at [e-mail] or 303-312-7009. 

Sincerely,

Gunnar Johnson, Supervisor
Permitting and Cleanup Section
Land, Chemicals and Redevelopment Division

Enclosure: Rod Harrison LUST Site 2023 Annual Monitoring Report
cc: Luana Thompson, Natural Resources Director, Ute Indian Tribe, [e-mail]
Chris Howell, LPST Remedial Assistance Manager, Utah Remedial Assistance Cleanup Section,
[e-mail]