About EPA
EPA in Oregon
- The Mercury and Air Toxics Standards in your state
- The Clean Air Act in your state
- Columbia River Basin
- Superfund sites in Oregon
- Perchlorate in Eastern Oregon
- Climate Change in Coastal Sites – Pacific Northwest
- Oregon State Implementation Plan (SIP) for Air Quality
-
Water Quality Standards
-
Water Quality Assessment (303d list)
- Clean Water State Revolving Funds
- Current Wastewater (NPDES) Permits
- Draft Wastewater (NPDES) Permits
- West Coast Collaborative to Reduce Diesel Emissions
- Hazardous Waste Handlers in Oregon
- Oregon’s Performance Partnership Agreement with EPA
Tribal
Activities
News
Mapping
Oregon is part of EPA's Region 10
About Region 10
Contact Information
EPA Oregon Operations Office
805 SW Broadway
Suite 500
Portland, OR 97205
503-326-3250
EPA Western Ecology Division
Office of Research & Development
200 SW 35th Street
Corvallis, OR 97333
541-754-4600
Contact EPA's Region 10 Office
State Agencies
- Department of Environmental Quality
- Department of Agriculture
- Department of Energy
- Department of Fish and Wildlife
- Department of Forestry
- Department of Land Conservation and Development
- Department of Parks and Recreation
- Department of Water Resources
- Department of Human Services - Public Health
- Watershed Enhancement Board