Mahoning Creek at Mahoning Creek Dam, PA

Armstrong County, Pennsylvania · USGS gauge 03036000 · NWS MHDP1 · Mahoning Creek flood status · Pennsylvania river levels

Is Mahoning Creek at Mahoning Creek Dam, PA flooding right now?

Mahoning Creek at Mahoning Creek Dam, PA measured 2.76 ft on 2026-09-11 00:45:00 UTC. That observation was 5.7 ft below its 8.5 ft flood stage. This is the latest available reading, not a guarantee of current conditions.

Gauge height
2.76 ft
as of 86 min ago
Streamflow
394 cfs
data refreshed 10 min ago

Minor flooding here begins at 8.5 ft.

Flood forecast

NWS forecast, issued 10 hours ago. Forecasts are issued for select river points and update through the day.

Flood stages at this gauge

CategoryStageCurrent distance
Minor flood8.5 ft5.7 ft below

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

Last 7 days

Past 7 days · 2.45–3.90 ft

Nearby gauges

GaugeDistanceCounty
Redbank Creek at St. Charles, PA7.1 miArmstrong County
Allegheny River at Lock & Dam 8 near Templeton, PA9.9 miArmstrong County
Allegheny River at L&D 8 (lower pool) near Templeton, PA10.0 miArmstrong County
Little Mahoning Creek at McCormick, PA11.4 miIndiana County
Allegheny River (lower pool) near Rimer, PA13.5 miArmstrong 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