Total Maximum Daily Loads

Positive actions are being undertaken and accomplished to improve water quality in the Snake River. We appreciate your interest and involvement. Together we can work towards a better river environment for everyone.

Total Maximum Daily Load: 

Nutrients/dissolved oxygen, pesticides, sediment, temperature and total dissolved gas

Revised TMDL and Water Quality Management Plan
Approved by EPA on Sept. 9, 2004

​Contact

Snake River/Hells Canyon Coordinator: Tonya Dombrowski 
541-633-2030