MEDIAN FLOW RATE · 1 DAY
21.4cfs 86.5% vs avg
Optimal band: 19–26 cfs
PERIOD HIGH
25.2cfs
PERIOD LOW
19.3cfs
RUNNABLE
100%
last 1 day in band
Gauge Height
1.24ft
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Your History · MAZON RIVER NEAR COAL CITY, IL
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Station Location
41.2862, -88.3599Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-09-01 12:45 UTC
Site #05542000·USGS
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