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Agency Alert

Welcome to the new IDOT home page.  Our location has changed, please update any bookmarks.



Navigate to Erosion and Sediment Control for more information in regards to methods to prevent soil and other pollutants from leaving the construction site.

Navigate to Storm Water Management Plan to view more information in regards to storm water runoff pollution and an action plan.

Roadside Maintenance

Navigate to the Roadside Maintenance webpage to view detailed information about invasive species and prairie inventories along side our roadways.