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Local Info
Critical Stages
ActionFloodModerate FloodMajor Flood
West Branch Oswegatchie River - Gauge HVLN6
Harrisville, NY
Lat: 44.19N, Lon: 75.33W
 
Latest Observation
Updated: 6:30 PM EDT 10/8/25
Stage:1.4 ft
Flow:0.057 kcfs*
* Thousand cubic feet per second
Forecast
hydrograph
Flood Impacts
Historical Crests

Data provided by NOAA Advanced Hydrologic Prediction Service

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