Illinois River at Marseilles Lock (tailwater) (MMOI2) Water Level & River Gauge | GaugeStage
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Illinois River at Marseilles Lock (tailwater)

Gauge Details

NameIllinois River at Marseilles Lock (tailwater)
NWS SHEF IDMMOI2
USGS ID
CountyLa Salle, IL
Location41.3284, -88.7551
Flood Information
Action Stage466.5 ft
Flood Stage467 ft
Data Provided By:US Geological Survey
Forecasts are issued routinely year-round.