CAA Permitting on the Southern Ute Indian Reservation

Implementation of the Clean Air Act Title V operating permitting program and the Federal Tribal Minor New Source Review permitting program (partial delegation) on the Southern Ute Indian Reservation in southwestern Colorado is the responsibility of the Air Quality Division of the Southern Ute Indian Tribe Environmental Programs Division.  Implementation of all other CAA Permitting Programs is currently the responsibility of EPA Region 8.

Responsible Area

Southern Ute Indian Reservation, La Plata County, Colorado

Agency Office

Air Quality Division
Environmental Programs Division, Southern Ute Indian Tribe
P.O. Box 737, Mail Slot #84
Ignacio, CO 81137

Air Permitting Information and Contacts

Title V Operating Permit Program Home

Part 70 Operating Permits Issued

New Source Review Permit Program Home

Public Comments/Notices

General Inquiries ([email protected])

Danny Powers ([email protected]), Air Quality Division Head
970-563-2265

Part 70 Operating Permits 
Matt Wampler ([email protected]), Air Quality Program Manager - Permitting & Regulatory
970-563-2202

EPA Permitting Program Oversight Contact
DJ Law ([email protected])
(303) 312-7015

EPA-Approved/Delegated Authorities

Federal Title V Operating Permit Authority

Title V Program Approval History

Federal Tribal Minor New Source Review Permit Authority

Delegations of Authority for NSPS/NESHAP/MACT