Shenango River near West New Castle, PA

Lawrence County, Pennsylvania · USGS gauge 03104490 · NWS NCSP1 · Shenango River flood status · Pennsylvania river levels

Is Shenango River near West New Castle, PA flooding right now?

Shenango River near West New Castle, PA measured 6.38 ft on 2026-09-11 00:45:00 UTC. That observation was 12.6 ft below its 19 ft flood stage. This is the latest available reading, not a guarantee of current conditions.

Gauge height
6.38 ft
as of 86 min ago
Streamflow
424 cfs
data refreshed 9 min ago

Minor flooding here begins at 19 ft, with major flooding at 23 ft. The highest crest on record was 20.6 ft on Thu, Jan 22, 1959.

Streamflow outlook

NOAA National Water Model forecast, issued 14 hours ago. The NWM models discharge for every river reach in the country, including the many gauges the National Weather Service does not forecast individually. It is a model, not an official NWS river forecast, and it predicts flow rather than water level.

Flood stages at this gauge

CategoryStageCurrent distance
Action15.9 ft9.5 ft below
Minor flood19 ft12.6 ft below
Moderate flood21 ft14.6 ft below
Major flood23 ft16.6 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
20.6 ft1959-01-22
17.6 ft1954-10-17
17.5 ft1958-07-17
17 ft1946-05-28
17 ft1952-01-28

Nearby gauges

GaugeDistanceCounty
Beaver River at Wampum, PA9.0 miLawrence County
Mahoning River at Lowellville OH9.1 miMahoning County
Slippery Rock Creek at Wurtemburg, PA11.5 miLawrence County
Muddy Creek near Portersville, PA12.8 miButler County
Connoquenessing Creek near Zelienople, PA15.2 miBeaver 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