MEDIAN FLOW RATE · 30 DAY
63cfs 18.2% vs avg
Optimal band: 30–40 cfs
PERIOD HIGH
1,439cfs
PERIOD LOW
17cfs
RUNNABLE
26%
last 30 day in band
Precipitation History
Your History · RICHLAND CREEK NEAR HECKER, IL
Track your history
Sign in to track your sessions at RICHLAND CREEK NEAR HECKER, IL — best days, monthly trends, and time on the water.
Sign inSPONSORED
Station Location
38.3239, -89.9706Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-05 00:00 UTC
Site #05595200·USGS
Create a free account to save favorites, set flow alerts, and track conditions