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Water Quality Improvement Projects (TMDLs)

Stevens County location map, Washington State.

Stevens 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 Stevens County please use the Water Quality Assessment Query Tool.


WRIAs in Stevens County

Waterbody Name Pollutant(s) Status TMDL Lead(s)
Colville National Forest Bacteria
EPA approved Jean Parodi
Colville River Ammonia
Dissolved Oxygen
EPA approved Martyn Quinn
Fecal Coliform


  • Mill Creek
  • Jumpoff Joe Creek
  • Haller Creek
  • Little Pend Oreille River
  • Stranger Creek
  • Stensgar Creek
  • Blue Creek
  • Chewelah Creek
  • Sherwood Creek
  • Cottonwood Creek
  • Sheep Creek
  • Huckleberry Creek
EPA approved

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Last updated September 2013