RIVER GAUGE · ALLEGHENY RIVER
Allegheny River at Parker
Armstrong County, Pennsylvania
Water level4.11 ft
Flow10,000 cfs
Last readingSep 16, 2026, 5:00 PM UTC (last recorded)
Action13.9 ft
Minor flood20 ft126,402 cfs
Moderate flood23 ft154,612 cfs
Major flood26 ft188,155 cfs
The past week
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What floods at each level
- 29 ft
Floodwaters reach the Conrail railroad bridge over the Clarion River about 0.8 miles upstream the U. S. Highway bridge.
- 25 ft
Floodwaters cover Route 268 and flood UFP Parker LLC.
- 22 ft
Several homes on Route 268 flood.
Highest crests on record
| Date | Level | Flow |
|---|---|---|
| Jan 21, 1959 | 29.6 ft | 175,000 cfs |
| Mar 16, 1865 | 29.4 ft | 250,000 cfs |
| Feb 16, 1976 | 26.3 ft | 193,000 cfs |
More on Allegheny River
UpstreamAllegheny River at Franklin
DownstreamAllegheny River at Rimer Lock and Dam
Allegheny River at C.W. Bill Young Lock and Dam
Allegheny River at Clinton Lock and Dam
Allegheny River at Eldred
Allegheny River at Freeport Lock and Dam
Allegheny River at Franklin
Allegheny River at Kittanning Lock and Dam
Allegheny River at Mosgrove Lock and Dam
Allegheny River at Natrona Lock and Dam
Allegheny River at Rimer Lock and Dam
Allegheny River at Sharpsburg Lock and Dam
Get an alert when Allegheny River rises
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