Riparian plantings along the Walla Walla River should help filter polluted runoff and shade the river. Picture courtesy of the Environmental Assessment Program, WA Department of Ecology.

Walla Walla Watershed

Water Quality Improvement Projects

Contact Information

 

Due to the complexity of dealing with several TMDLs, Ecology is taking a team approach. Each team member has a specific role in the TMDL process. Questions, concerns or observations may be directed to any team member.

 

 

 

 

Last updated July 2008