Will County Hydrology

This page provides links to real-time hydrologic conditions on waterways within Will County and the surrounding area.  Click on the link for the location and waterway of interest below.  A triple asterisk (***) indicates a station which precipitation gauge information is also available.

Kankakee River

• Kankakee River near Wilmington (NWS)
• Kankakee River near Wilmington (USGS)

• Kankakee River at Momence (NWS)
• Kankakee River at Momence (USGS)

• Kankakee River near Shelby (NWS)

DuPage River

• West branch DuPage River near Naperville (USGS) ***


• East branch DuPage River at Bolingbrook (USGS)


• DuPage River at Shorewood (USGS)

Illinois River

• Illinois River at Morris (NWS)

Other Will County Waterways

• Chicago Sanitary & Ship Canal at Romeoville (USGS)


• Hickory Creek at Joliet (USGS)


• Long run near Lemont (USGS)


• Mazon River near Coal City (USGS)


• Spring Brook at 87th Street near Naperville (USGS)


• Sawmill Creek near Lemont (USGS) ***

If you have any questions, or would like more information on hydrologic conditions of Will County waterways, please contact our office.