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Local Info
Critical Stages
12' - Action16' - Flood20' - Moderate Flood22' - Major Flood
Lehigh River - Gauge BETP1
Bethlehem, PA
Lat: 40.62N, Lon: 75.38W
 
Latest Observation
Updated: 6:30 PM EDT 10/8/25
Stage:1.44 ft
Flow:0.774 kcfs*
* Thousand cubic feet per second
Forecast
hydrograph
Flood Impacts
Historical Crests

Data provided by NOAA Advanced Hydrologic Prediction Service

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