Cache River Watershed Discovery

The Cache River Watershed encompasses sections of Alexander, Johnson, Pulaski, and Union Counties. A Discovery map and report have been prepared and may be downloaded along with the Discovery database.

Updated: 10/7/2015

Action Discovery Materials

  • Action Discovery Map for Cache River Watershed (PDF)
  • Cache Watershed Action Discovery Meeting Agenda (PDF)
  • Cache Watershed Discovery Comments (xlsx)
  • Cache Watershed Mitigation Action Form (fillable PDF)
  • Links to Discovery-related websites for the Cache Watershed (PDF)

Discovery Materials

  • Discovery Report for Cache River Watershed (PDF)
  • Discovery Map for Cache River Watershed (PDF)
  • Cache River Watershed Discovery Database (ZIP)
  • Discovery Map Data Layers (PDF)

Links to Discovery-related websites

About the Cache

The Cache River watershed is located in extreme southern Illinois just north of the confluence of the Ohio and Mississippi Rivers.

The Discovery Map of the Cache River Watershed

The watershed has a drainage area that encompasses approximately 360 square miles (233,600 acres).

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         Kishwaukee River
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