Protecting Public Health and the Environment.
Sign up to be alerted by email when this page is updated. All fields are required.
TMDL Specialist
Katie Shewmaker
(208) 736-2190
katie.shewmaker@deq.idaho.gov
Total Maximum Daily Loads (TMDLs): Water Quality Improvement Plans
Watershed Advisory Groups
Snake River (Middle) - Upper Snake Rock Subbasin
Walcott Lake Subbasin