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Fortymile River near Steele Creek water level

River gauge, Fortymile River, Alaska, United States

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Right now

Below flood stage

Water level

70.09ft Down 0.32 ft over the last 24 hours

70 80 90 Highest onrecord 96.20 ft Minor floodstage 90.00 ft

History

History
70.370.570.8ftOct 16Oct 17Oct 18Oct 19Oct 2070.370.570.8ftOct 16Oct 18Oct 20
Water level Minor flood stage

What this means

The Fortymile River near Steele Creek is at 70.09 ft, in the normal range.

It is 19.91 ft below the flood stage of 90.00 ft.

It has dropped 0.32 ft over the past 24 hours. In the last month it has stayed between 70.09 ft and 70.93 ft.

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

Judged against the official flood stage for this gauge. How to read levels

Key numbers

Highest on record
96.20 ftJune 10, 1964

Floating and fishing near Fortymile River near Steele Creek

Normal flows mean predictable rapids and good access at most put-ins.

Flood stage here is 90.00 ft, 19.91 ft above the current reading. Beyond it, the National Weather Service also defines moderate and major flood stages.

Highest crests on record

RankLevelDate
196.20 ftJune 10, 1964
294.43 ftJuly 12, 2010
392.40 ftMay 3, 1979
492.17 ftMay 27, 2013
592.13 ftJune 22, 2020
690.11 ftMay 4, 2009
789.80 ftMay 22, 2022
888.88 ftMay 14, 2023
988.85 ftJune 24, 2011
1088.78 ftJune 8, 2007

Weather at the gauge

The forecast is not available right now.

Sunrise 08:33 AM Sunset 05:50 PM Daylight 9 hr, 17 min Waxing gibbous 72%

Map

Nearby gauges

Gauge Level Compared with normal 24 hours Distance
Wade C Tributary near ChickenRiver gauge, Wade C Tributary 19.27 ft No reference yet −0.05 ft 14 mi
Yukon River at EagleRiver gauge, Yukon River 9.85 ft Below flood stage −0.11 ft 34 mi

Questions and answers

What is flood stage for the Fortymile River near Steele Creek?

The official flood stage is 90.00 ft. The level is currently 19.91 ft below it.

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 Fortymile River near Steele Creek today?

On Oct 20, 2026, 02:00 PM AKDT, the water level was 70.09 ft. Down 0.32 ft over the last 24 hours.

Is Fortymile River near Steele Creek rising or falling?

Down 0.32 ft over the last 24 hours.

Is the level of Fortymile River near Steele Creek normal?

Below flood stage. Judged against the official flood stage for this gauge.

What is the highest water level ever recorded at Fortymile River near Steele Creek?

The highest level on record is 96.20 ft on June 10, 1964.

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:15348000 (Agency page)
Coordinates
64.30881, -141.40447 (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 70.09 ft 2026-10-20 22:00 Provisional

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How to cite

U.S. Geological Survey: Fortymile River near Steele Creek (usgs:15348000). Accessed October 20, 2026 via Nivelmap, https://nivelmap.com/en/united-states/alaska/fortymile-river-near-steele-creek

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.