Total Maximum Daily Loads

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

Sandy Basin TMDL

TMDL approved by EPA on April 14, 2005

Background information

 

Thermal infrared remote sensing survey reports

 
 

Contact

Basin Coordinator
Karen Williams, Portland
503-229-6254 

Ba​sin Coordinator List​​​