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Air Quality Division | Site/Facility of Interest

Pinyon Plain Mine

Revised On: May. 7th, 2026 - 01:59 pm

This site/facility of interest online resource provides interested parties easy access to permits and documents for Pinyon Plain Mine, owned by Energy Fuels Resources (USA) Inc. (EFRI), formerly Canyon Mine.

Air Quality Permitting

On Oct. 20, 2021, ADEQ issued Permit No. 88788 to EFRI for Pinyon Plain Mine.

Inspections and Enforcement*

Compliance Reports

*For older permits and documents, please submit a records request | Submit > 

For more information about Pinyon Plain Mine, visit the Site/Facility of Interest section within the My Community page | View Page >

Looking for water quality permitting related to this facility? | View >