Schuylkill River at Norristown, PA

Montgomery County, Pennsylvania · USGS gauge 01473500 · NWS NRSP1 · Schuylkill River flood status · Pennsylvania river levels

Nearby: river levels near Norristown

Is Schuylkill River at Norristown, PA flooding right now?

Schuylkill River at Norristown, PA measured 8.07 ft on 2026-10-27 17:15:00 UTC. That observation was 4.9 ft below its 13 ft flood stage. This is the latest available reading, not a guarantee of current conditions.

Gauge height
8.07 ft
as of 45 min ago
Streamflow
1,210 cfs
data refreshed 14 min ago

Minor flooding here begins at 13 ft, with major flooding at 19 ft. The highest crest on record was 26.85 ft on Thu, Sep 2, 2021.

Flood forecast

NWS forecast, issued 3 hours ago. Forecasts are issued for select river points and update through the day.

Flood stages at this gauge

CategoryStageCurrent distance
Action12 ft3.9 ft below
Minor flood13 ft4.9 ft below
Moderate flood17 ft8.9 ft below
Major flood19 ft10.9 ft below

New to these numbers? What does flood stage mean? · How to read a river gauge · Why is the river rising?

Highest crests on record

StageDate
26.85 ft2021-09-02
25.1 ft1972-06-23
22 ft1999-09-17
21 ft1933-08-24
20.81 ft2014-05-01

Nearby gauges

GaugeDistanceCounty
Stony Creek at Sterigere Street at Norristown, PA1.0 miMontgomery County
Schuylkill River at Conshohocken, PA4.0 miMontgomery County
Skippack Creek near Collegeville, PA5.3 miMontgomery County
Valley Creek at PA Turnpike Br near Valley Forge6.1 miChester County
Wissahickon Creek at Fort Washington, PA7.2 miMontgomery County
Provisional data: Real-time readings are provisional and subject to revision by the USGS — sensors can be affected by ice, debris, or equipment malfunction. Do not rely on this site for decisions involving personal safety; follow official guidance from the National Weather Service and local authorities.

Sources: USGS monitoring location · NWS gauge & forecast