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Local Info
Critical Stages
13' - Action15' - Flood17' - Moderate Flood19' - Major Flood
Allagash River - Gauge ALLM1
Allagash, ME
Lat: 47.07N, Lon: 69.08W
 
Latest Observation
Updated: 8:00 PM EDT 10/14/25
Stage:2.09 ft
Flow:0.326 kcfs*
* Thousand cubic feet per second
Forecast
hydrograph
Flood Impacts
Historical Crests

Data provided by NOAA Advanced Hydrologic Prediction Service

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