Environmental Information for Oregon
Explore some of the important work EPA is doing in Oregon, and find environmental data where you live.
Air
- Fenceline Air Monitoring at Oregon's Critical Energy Infrastructure Hub (Portland)
- Wildfire smoke readiness and response for Region 10 Tribes
- EPA burn bans on Indian reservations Washington, Idaho and Oregon
- Federal Air Rules for Reservations (FARR) in Washington, Idaho and Oregon
- Clean Air Act permitting in Oregon
- Approved air quality implementation plans in Oregon
Land and Waste Cleanups
- J.H. Baxter Wood Treating Facility Cleanup Investigation
- Superfund sites:
- Portland Harbor (Portland)
- Black Butte Mine (Cottage Grove)
- North Ridge Estates (Klamath Falls)
- Search for more Superfund sites
Pesticides and Other Toxic Chemicals
Water
- Columbia River
- Lower Umatilla Basin Groundwater
- Willamette Basin Mercury TMDL
- Wastewater permits in Oregon
- Water quality standards in Oregon
- How's My Waterway: Oregon
Data Mapping Tools
ECHO
Use EPA's Enforcement and Compliance History Online (ECHO) website to search for facilities in your community to assess their compliance with environmental regulations. You can also investigate pollution sources, examine and create enforcement-related maps, or explore your state's performance. Learn more about ECHO.
Envirofacts
Envirofacts is a database that allows users to search for environmental data by location, such as address, zip, city, county, waterbody, park name, etc.
Toxics Release Inventory
The Toxics Release Inventory (TRI) Program is a resource for learning about toxic chemical releases and pollution prevention activities reported by industrial and federal facilities. TRI data support informed decision-making by communities, government agencies, companies, and others. Learn more about the TRI.