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Local Info
Critical Stages
6.5' - Action7' - Flood8.2' - Moderate Flood11' - Major Flood
Henrys Fork River - Gauge ANTI1
St Anthony, ID
Lat: 43.97N, Lon: 111.67W
 
Latest Observation
Updated: 4:45 AM MDT 10/23/25
Stage:3.33 ft
Flow:1.05 kcfs*
* Thousand cubic feet per second
Forecast
hydrograph
Flood Impacts
Historical Crests

Data provided by NOAA Advanced Hydrologic Prediction Service

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