Allegheny River (lower pool) at Natrona, PA

Allegheny County, Pennsylvania · USGS gauge 03049501 · Allegheny River (Lower Pool) flood status · Pennsylvania river levels

Nearby: river levels near Freeport

Is Allegheny River (lower pool) at Natrona, PA flooding right now?

Allegheny River (lower pool) at Natrona, PA measured 10.29 ft on 2026-10-27 18:15:00 UTC. No NWS minor flood stage is published for this gauge.

Gauge height

10.29 ft

as of 37 min ago

Streamflow

—

data refreshed 6 min ago

No National Weather Service flood stage is published for this gauge, so no flood category can be shown — why some gauges have no flood stage.

Last 7 days

Past 7 days · 10.29–11.04 ft

Nearby gauges

Gauge	Distance	County
Allegheny River at Natrona, PA	0.2 mi	Allegheny County
Allegheny River at Lock & Dam 5 near Freeport, PA	5.7 mi	Armstrong County
Allegheny River below Lock & Dam 5 near Freeport, PA	5.7 mi	Armstrong County
Buffalo Creek near Freeport, PA	7.2 mi	Butler County
Allegheny River at CW Bill Young L&D at Acmetonia, PA	7.3 mi	Westmoreland 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