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Allegheny River below Lock & Dam 5 near Freeport water level

River gauge, Allegheny River, Pennsylvania, United States

Directions

Right now

Normal for mid-October

Water level

11.02ft Down 0.25 ft over the last 24 hours

10 11 12 13

History

History
10111213ftOct 16Oct 17Oct 18Oct 19Oct 2010111213ftOct 16Oct 18Oct 20
101214ftSep 21Sep 28Oct 5Oct 13Oct 20101214ftSep 21Oct 5Oct 20
101520ftOct 2025Jan 2026Apr 2026Jul 2026Oct 2026101520ftOct 2025Apr 2026Oct 2026
101520ftJanMarMayJulSepNov2026101520ftJanAprJulOct2026

20252026

Water level Normal range (10–90 %)

What this means

The gauge at Allegheny River below Lock & Dam 5 near Freeport reads 11.02 ft, a normal level for mid-October.

That puts it 0.33 ft above the median of 10.69 ft for mid-October, based on 13 years of readings. A year ago it stood at 10.46 ft (+0.56 ft).

The level is falling, down 0.25 ft over the past 24 hours. Over the past 30 days it has moved between 10.79 ft and 13.02 ft.

Fall is often low-water season on rivers, until steadier rain returns.

Compared with 13 years of daily readings for this time of year. How to read levels

Key numbers

Median for this date
10.69 ft0.33 ft above the median for this date
Normal for this date
10.27 ft – 12.99 ft8 years in 10 fall in this range (13 years of records)
Same day last year
10.46 ft+0.56 ft
Lowest and highest in 30 days
10.79 ft – 13.02 ft
Lowest and highest in 12 months
10.41 ft – 17.99 ft

What the stage means on the water

A normal level is usually prime time for floating and wade fishing, as long as the weather holds upstream.

Weather at the gauge

The forecast is not available right now.

Sunrise 07:36 AM Sunset 06:32 PM Daylight 10 hr, 57 min Waxing gibbous 72%

Map

Other gauges on the Allegheny River

Gauge Level Compared with normal 24 hours Distance
Allegheny River at Kinzua DamRiver gauge, Allegheny River 2,290 cfs Normal −20.0 cfs 87 mi
Allegheny River below Conewango Creek at WarrenRiver gauge, Allegheny River 3.19 ft Below flood stage −0.01 ft 84 mi
Allegheny River at West HickoryRiver gauge, Allegheny River 3.87 ft Below flood stage −0.02 ft 63 mi
Allegheny River at FranklinRiver gauge, Allegheny River 3.50 ft Below flood stage −0.01 ft 49 mi
Allegheny River at ParkerRiver gauge, Allegheny River 2.52 ft Below flood stage +0.01 ft 29 mi
Allegheny River near RimerRiver gauge, Allegheny River 9.38 ft Normal ±0 20 mi
Allegheny River at Lock & Dam 8 near TempletonRiver gauge, Allegheny River 9.91 ft Very high +0.36 ft 18 mi
Allegheny River at KittanningRiver gauge, Allegheny River 10.98 ft Below flood stage +0.40 ft 12 mi
Allegheny River at Lock & Dam 6 at ClintonRiver gauge, Allegheny River 10.58 ft High +0.07 ft 5.1 mi
Allegheny River below Lock & Dam 6 at ClintonRiver gauge, Allegheny River 10.03 ft Normal +0.36 ft 5.0 mi
Allegheny River at Lock & Dam 5 near FreeportRiver gauge, Allegheny River 10.15 ft Normal +0.46 ft 0.1 mi
Allegheny River at NatronaRiver gauge, Allegheny River 11.05 ft Below flood stage −0.22 ft 5.5 mi

Nearby gauges

Gauge Level Compared with normal 24 hours Distance
Buffalo Creek at Iron BridgeRiver gauge, Buffalo Creek 104 cfs Very high −11.0 cfs 3.4 mi
Allegheny River (lower pool) at NatronaRiver gauge, Allegheny River (lower pool) 10.68 ft Normal −0.31 ft 5.7 mi
Kiskiminetas River at VandergriftRiver gauge, Kiskiminetas River 5.84 ft Below flood stage −0.09 ft 8 mi
Crooked Creek at Crooked Creek Dam near Ford CityRiver gauge, Crooked Creek 2.23 ft Below flood stage +0.02 ft 9 mi
Crooked Creek Lake near Ford CityLake, Crooked Creek Lake 844.12 ft Normal −0.17 ft 9 mi
Allegheny River (lower pool) at KittanningRiver gauge, Allegheny River (lower pool) 11.25 ft High +0.36 ft 12 mi

Questions and answers

How does the Allegheny River below Lock & Dam 5 near Freeport compare with last year?

It is 0.56 ft higher than on the same day last year, when the reading was 10.46 ft.

What is a normal level for the Allegheny River below Lock & Dam 5 near Freeport in mid-October?

The median for mid-October is 10.69 ft. In 8 years out of 10 the reading falls between 10.27 ft and 12.99 ft, based on 13 years of records.

Is gage height the same as water depth?

No. Gage height is measured from a fixed reference point chosen by the agency, so a reading of 10 ft does not mean the river is 10 ft deep.

What is the water level of Allegheny River below Lock & Dam 5 near Freeport today?

On Oct 20, 2026, 05:30 PM EDT, the water level was 11.02 ft. Down 0.25 ft over the last 24 hours.

Is Allegheny River below Lock & Dam 5 near Freeport rising or falling?

Down 0.25 ft over the last 24 hours. Down 0.85 ft over the last 7 days.

Is the level of Allegheny River below Lock & Dam 5 near Freeport normal?

Normal for mid-October. Compared with 13 years of daily readings for this time of year.

How often is this data updated?

The U.S. Geological Survey publishes a new reading every 15 minutes. This page refreshes within minutes of each update.

For specialists

Station codes, datum, parameters, data quality and downloads
Operator
U.S. Geological Survey
Station code
usgs:03039041 (Agency page)
Coordinates
40.68556, -79.66861 (WGS84)
Vertical datum
NAVD88
Update interval
every 15 minutes
Licence
Public domain. Data: U.S. Geological Survey (USGS), provisional data subject to revision

Published series

ParameterLast valueTime (UTC)Quality
Water level 11.02 ft 2026-10-20 21:30 Provisional

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How to cite

U.S. Geological Survey: Allegheny River below Lock & Dam 5 near Freeport (usgs:03039041). Accessed October 20, 2026 via Nivelmap, https://nivelmap.com/en/united-states/pennsylvania/allegheny-river-below-lock-and-dam-5-near-freeport

How we check values

Each reading is stored as published. We hold back values that jump faster than physically plausible and show the measurement time with every value.