Your favorites:
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: 11:30 AM EDT 10/19/25
Stage:1.19 ft
Flow:0.534 kcfs*
* Thousand cubic feet per second
Forecast
hydrograph
Flood Impacts
Historical Crests

Data provided by NOAA Advanced Hydrologic Prediction Service

Buy me a coffee