Below you’ll find a list of Oregon related environmental resources, including National Pollutant Discharge Elimination System (NPDES) permit links for Oregon, Oregon state water regulation website links, and EPA Repository of Documents for Oregon.
- EPA, Oregon NPDES Permits
- Oregon Department of Environmental Quality, Water
- U.S. EPA Repository of Documents: Oregon
If there are additional resources that you think would be valuable, please use the commenting area below to let us know!