Allegheny River

Streamflow Weather Hydrology
March 27 2023

Allegheny River Report

384457.184 ACRE-FT

+47583.0 cfs (+32.54%) today
209.43% of Normal 10 Streamgages

Total streamflow across the Allegheny River was last observed at 193830 cfs, and is expected to yield approximately 384457 acre-ft of water today; about 209% of normal. River levels are high. Average streamflow for this time of year is 92550 cfs, with recent peaks last observed at 398,200 cfs on 2022-02-24.

Maximum discharge along the river is currently at the Allegheny River At Natrona reporting a streamflow rate of 41,800 cfs. This is also the deepest point on the Allegheny River, with a gage stage of 14.15 ft. This river is monitored from 10 different streamgauging stations along the Allegheny River, the highest being perched at an elevation of 1,457 ft, the Allegheny River At Port Allegany.

Last Updated 2023-03-26
Streamflow 193,830.0 cfs
Percent Normal 209.43%
Maximum 398,200.0 cfs

River Streamflow

Total discharge along the Allegheny River

Streamgage Levels

Location Streamflow River Stage 24hr Change (%) % Normal Minimum (cfs) Maximum (cfs) Air Temp Elevation
Allegheny River At Port Allegany
USGS 03007800
1200 cfs 6.31 ft 20.36
Allegheny River At Eldred
USGS 03010500
2980 cfs 9.61 ft 34.84
Allegheny River At Salamanca Ny
USGS 03011020
10300 cfs 7.29 ft 49.49
Allegheny River At Kinzua Dam
USGS 03012550
5450 cfs 9.77 ft 1.11
Allegheny River Bl Conewango Creek At Warren
USGS 03015310
10000 cfs 6.14 ft 14.16
Allegheny River At West Hickory
USGS 03016000
14000 cfs 6.8 ft 30.84
Allegheny River At Franklin
USGS 03025500
29900 cfs 9.04 ft 59.04
Allegheny River At Parker
USGS 03031500
38500 cfs 9.08 ft 51.57
Allegheny River At Kittanning
USGS 03036500
39700 cfs 13.97 ft 29.32
Allegheny River At Natrona
USGS 03049500
41800 cfs 14.15 ft 14.84

Peak Annual Discharge

Allegheny River maximum total discharge

Seasonal Comparison

Year over year discharge

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