MEDIAN FLOW RATE · 1 YEAR
17cfs 27.2% vs avg
Optimal band: 15–21 cfs
PERIOD HIGH
489cfs
PERIOD LOW
2cfs
RUNNABLE
18%
last 1 year in band
Gauge Height
1.50ft
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Your History · FERSON CREEK NEAR ST. CHARLES, IL
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Station Location
41.9332, -88.3411Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-09-01 00:00 UTC
Site #05551200·USGS
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