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Water Quality Improvement Projects (TMDLs)

Map showing Adams County, Washington State.

Adams County projects

The following table lists overview information for water quality improvement projects (including total maximum daily loads, or TMDLs) for this county. Please use links (where available) for more information on a project.

To get additional information about the water bodies in Adams County please use the Water Quality Assessment Query Tool.


WRIAs in Adams County

Waterbody Name Pollutant(s) Status TMDL Lead(s)
Palouse River Toxics
  • Chlorinated Pesticides
  • PCBs
EPA approved

Has an implementation plan

Elaine Snouwaert
  • Fecal Coliform (except on North Fork Palouse)
  • Dissolved Oxygen
  • pH
  • Temperature
Under development


Last updated August 2013