Improving water quality in the St. Joseph River Watershed by promoting economically and environmentally compatible land uses and practices.

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Informational Videos: 

  1. What's a Watershed? and Hydrologic Unit Code (HUC) 
  2. What Do Rubber Duckies have to do with Nonpoint Source Pollution? Two Public Service Announcements from IDEM 
  3. Upgrading the...

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Watershed Maps

Western Lake Erie Basin Landuse Classification
St. Joseph River as part of Maumee and Western Lake Erie Watersheds
St. Joseph River county and urban areas
St. Joseph River and its nine sub-watersheds