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Local Info
Critical Stages
25' - Action27' - Flood33' - Moderate Flood38' - Major Flood
Heart River - Gauge MDNN8
Mandan, ND
Lat: 46.83N, Lon: 100.97W
 
Latest Observation
 Updated: 10:15 PM CDT 10/14/25
Stage:9.42 ft
Flow:0.0843 kcfs*
* Thousand cubic feet per second
Forecast
hydrograph
Flood Impacts
Historical Crests

Data provided by NOAA Advanced Hydrologic Prediction Service

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