Rivers in Pennsylvania

Lehigh River at Glendon

Northampton County, PennsylvaniaNWS GLDP1USGS 01454700Mount Holly office

Below flood stage
7.61ftStage

Observed Mon, Sep 21, 9:45 PM EDT

Flood stage
19.00 ft
Record crest
27.90 ft2005

Open the live map with the river flood outlook

Flood stages and impacts

CategoryStage
Major flood21.00 ft
Moderate flood20.00 ft
Minor flood19.00 ft
Action16.00 ft
  1. 16.00 ftLow lying roads in Easton near the confluence with the Delaware are flooded.

Crest history

17 crests on NOAA’s list since 1972.

#DateStage
1April 3, 200527.90 ft
2June 28, 200627.90 ft
3June 23, 197224.86 ft
4September 18, 200424.50 ft
5September 2, 202124.11 ft
6March 11, 201122.50 ft
7January 25, 197922.44 ft
8September 9, 201121.45 ft
9April 16, 198321.34 ft
10August 5, 202021.21 ft
11September 9, 198720.82 ft
12January 20, 199620.50 ft
13September 18, 200419.81 ft
14January 10, 202419.63 ft
15August 28, 201119.20 ft
16December 2, 199618.70 ft
17December 17, 200016.14 ft

Most recent crests

  • January 10, 2024: 19.63 ft
  • September 2, 2021: 24.11 ft
  • August 5, 2020: 21.21 ft
  • September 9, 2011: 21.45 ft
  • August 28, 2011: 19.20 ft
  • March 11, 2011: 22.50 ft
  • June 28, 2006: 27.90 ft
  • April 3, 2005: 27.90 ft
  • September 18, 2004: 19.81 ft
  • September 18, 2004: 24.50 ft

Nearby

Upstream, downstream and the gauges around this one.

What this means

Forecasts by the Middle Atlantic River Forecast Center. Forecasts are not available. Only observed stages are available for this point. Gauge reading affected by backwater during high flows.

Sources

Stage, flood stages, impacts and crest history from NOAA’s National Water Prediction Service. Streamflow and the daily record from the U.S. Geological Survey.