Skip Ribbon Commands
Skip to main content

Utility Links



  1. Illinois DNR
  2. Water Resources

Division of Water Resource Management


 SOI News


The Division of Water Resource Management is responsible for :

    • Regulating Floodway Construction Activities within or adjacent to Illinois rivers, lakes and streams,
    • Regulating Public Waters
    • Regulating Construction and Maintenance of Dams,
    • Lake Michigan Water Use allocation and monitoring,
    • National Flood Insurance Program coordination and
    • Flood Mitigation Program (nonstructural) administration.

The Division provides these services through offices in Chicago, Bartlett and Springfield.