Welcome to launch. We are currently expanding our databases quickly — user input and corrections are needed and appreciated. The content and functions on this site are deep. If you find something that is out of order, please let us know.
Illinois · Unknown Co.

Kaskaskia River

· 300 mi · Class
Optimal: 600–1800 CFS · USGS #05592100
1,188 avg
1,150CFS
6.78 ft gauge height
Optimal
↓Falling slowly (-40 cfs/hr)(-120 in 3h)
⚡Flow data is live from USGS·Rapid classifications and CFS ranges need community verification·Know this river?
Avg flow: 1,188 cfsHist. median: 0 cfsUSGS #05592100
State

About

The Kaskaskia River runs 300 miles at an average of 1,188 CFS, with optimal paddling conditions between 600 and 1,800 CFS. USGS gauge 05592100 tracks the flows on this Illinois fishing river. State designation provides some level of protection for the corridor.

Solunar Fishing Activity
🌒
Waxing Crescent
15% illumination
Poor
★ Moon overhead
9:26 AM
Moonrise
2:01 PM
Moonset
4:51 AM
★ Moon underfoot
9:26 PM
Next full moon: May 3111 days
10-Year Flow Patterns
See 10 years of flow patterns for this river — historical analysis is a Pro feature.Upgrade to Pro →
Your Optimal Range
Set your personal optimal CFS window per river — custom ranges are a Pro feature.Upgrade to Pro →
Data Quality

River conditions are community-verified. CFS ranges, difficulty ratings, and access points may not reflect every flow level or seasonal change. Always check current conditions, scout unfamiliar rapids, and paddle within your skill level.

Know the Kaskaskia River? Your local knowledge makes this page better for every paddler, angler, and guide who comes after you.
Improve This River →