Drainage area of the Upper Sangamon River is 1,150 square miles.
UPPER SANGAMON RIVER WATERSHED (HUC 07130006)
The Upper Sangamon Watershed is located in southern Illinois and encompasses large sections of McLean, Champaign, Piatt, DeWitt, Macon, Christian, and Sangamon Counties. The river also reaches within small portions of Shelby, Ford, and Logan Counties.
A Discovery map and report have been prepared and may be downloaded along with the Discovery database.
Updated: 4/3/2015
Flood Risk Review Meeeting Material, December 2013
Action Discovery Material
February 2015
- Updated Discovery Report for Upper Sangamon Watershed (PDF)
- Upper Sangamon North Action Discovery Map (PDF)
- Upper Sangamon South Action Discovery Map (PDF)
- Areas of Mitigation Interest (AoMI) Dataset for Upper Sangamon Watershed (ZIP)
August 2014
- Macon County Action Discovery Map (PDF)
- Decatur Action Discovery Map for (PDF)
- Mitigation Action Form for Upper Sangamon Watershed (fillable PDF)
Discovery Meeting Material, March 2011
- Discovery Map for Upper Sangamon Watershed (PDF)
- Upper Sangamon Watershed Discovery Database (ZIP)
- Discovery Map Data Layers (PDF)
Links to Discovery-related websites
About the Upper Sangamon River
