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Local Info
Critical Stages
44' - Action49' - Flood52' - Moderate Flood54' - Major Flood
Susquehanna River - Gauge MRTP1
Marietta, PA
Lat: 40.05N, Lon: 76.53W
 
Latest Observation
Updated: 9:30 AM EDT 10/8/25
Stage:32.66 ft
Flow:5.24 kcfs*
* Thousand cubic feet per second
Forecast
hydrograph
Flood Impacts
Historical Crests

Data provided by NOAA Advanced Hydrologic Prediction Service

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