CAA Permitting in EPA's Pacific Northwest Region

EPA's Pacific Northwest office (Region 10) serves Alaska, Idaho, Oregon, Washington, and 271 tribal nations.

Recent Air Permit Actions

None at this time.

Air Permitting Authorities for States in Region 10


Region 10 Contacts

Responsibility Contact Phone
Manager, Air Permits Unit Don Dossett (dossett.donald@epa.gov) (206) 553-1783
NSR/PSD construction permits Bryan Holtrop (holtrop.bryan@epa.gov) (206) 553-4473
Non-Title V permits Doug Hardesty (hardesty.doug@epa.gov) (208) 378-5759
Tribal NSR permits Bryan Holtrop (holtrop.bryan@epa.gov) (206) 553-4473
Title V operating permits Doug Hardesty (hardesty.doug@epa.gov)
Dan Meyer (meyer.dan@epa.gov)
(208) 378-5759
(206) 553-4150
Title V program approvals Geoffrey Glass (glass.geoffrey@epa.gov) (206) 553-1847
 
Title V permit petitions Geoffrey Glass (glass.geoffrey@epa.gov) (206) 553-1847
Title V (Part 71) fees Steve Scott (scott.steve@epa.gov) (206) 553-0692
Air permits modeler Jay McAlpine (mcalpine.jay@epa.gov) (206) 553-0094