Brandywine Creek at Chadds Ford, PA

Delaware County, Pennsylvania · USGS gauge 01481000 · NWS CDFP1 · Pennsylvania river levels

Nearby: river levels near Downingtown · river levels near Kennett Square

Is Brandywine Creek at Chadds Ford, PA flooding right now?

Brandywine Creek at Chadds Ford, PA measured 1.89 ft on 2026-09-11 01:30:00 UTC. That observation was 7.1 ft below its 9 ft flood stage. This is the latest available reading, not a guarantee of current conditions.

Gauge height
1.89 ft
as of 40 min ago
Streamflow
198 cfs
data refreshed 9 min ago

Minor flooding here begins at 9 ft, with major flooding at 13 ft. The highest crest on record was 21.04 ft on Thu, Sep 2, 2021.

Flood forecast

NWS forecast, issued 12 hours ago. Forecasts are issued for select river points and update through the day.

Flood stages at this gauge

CategoryStageCurrent distance
Action8 ft6.1 ft below
Minor flood9 ft7.1 ft below
Moderate flood11 ft9.1 ft below
Major flood13 ft11.1 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
21.04 ft2021-09-02
17.15 ft1999-09-17
16.56 ft1972-06-22
16.05 ft2014-05-01
15.23 ft2011-08-28

Nearby gauges

GaugeDistanceCounty
E Br Red Clay Creek, Birch St at Kennett Square PA6.3 miChester County
Red Clay Creek near Kennett Square, PA6.4 miChester County
Broad Run at Northbrook, PA6.4 miChester County
Brandywine Creek at Wilmington, DE7.0 miNew Castle County
Unn Tributary to WB Red Clay Creek at Kennett Square, PA7.3 miChester 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