Allegheny R at Lock & Dam 2 at Aspinwall, PA
Is Allegheny R at Lock & Dam 2 at Aspinwall, PA flooding right now?
No — Allegheny R at Lock & Dam 2 at Aspinwall, PA is at 11.08 ft, 9.9 ft below its 21 ft flood stage, as of 68 min ago.
Gauge height
11.08 ft
Streamflow
—
Minor flooding here begins at 21 ft, with major flooding at 23 ft. The highest crest on record was 26.9 ft on Sat, Jun 24, 1972.
Flood forecast
Flood stages at this gauge
| Category | Stage | Current distance |
|---|---|---|
| Action | 16.3 ft | 5.2 ft below |
| Minor flood | 21 ft | 9.9 ft below |
| Moderate flood | 22 ft | 10.9 ft below |
| Major flood | 23 ft | 11.9 ft below |
Highest crests on record
| Stage | Date |
|---|---|
| 26.9 ft | 1972-06-24 |
| 22.9 ft | 1996-01-20 |
| 22.1 ft | 2004-09-18 |
| 18.5 ft | 2007-03-16 |
| 16.2 ft | 2007-03-24 |
Nearby gauges
| Gauge | Distance | County |
|---|---|---|
| Allegheny R at L&D 2 (lower pool) at Aspinwall, PA | 0.1 mi | Allegheny County |
| Pine Creek at Grant Avenue at Etna, PA | 2.1 mi | Allegheny County |
| Little Pine Creek near Etna, PA | 2.6 mi | Allegheny County |
| Girtys Run above Grant Avenue at Millvale, PA | 3.0 mi | Allegheny County |
| Nine Mile Run near Swissvale, PA | 4.3 mi | Allegheny County |
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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.