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Local Info
Critical Stages
8' - Action10' - FloodModerate FloodMajor Flood
Poplar River - Gauge EPRM8
Intl Boundary, MT
Lat: 49.00N, Lon: 105.41W
 
Latest Observation
Updated: 10:30 AM MST 11/5/25
Stage:5.31 ft
Flow:0.0031 kcfs*
* Thousand cubic feet per second
Forecast
hydrograph
Flood Impacts
Historical Crests

Data provided by NOAA Advanced Hydrologic Prediction Service

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