Water Quality Programs

Groundwater Management Areas 

Groundwater protection and cleanup

  • Hazardous Substances (Including Cleanup and Site Response Information) - email
  • Solid Waste Facilities - email
  • Underground Storage Tanks - email
    Helpline: 800-742-7878 or 503-229-6652
  • WQ Permitted Facilities
    • Eastern Region - Rick Hill, 541-278-4625 or 800-304-3513
    • Northwest Region – 503-229-5263