Henrys Fork near Rexburg water level

Name: Henrys Fork near Rexburg water level (U.S. Geological Survey)
Creator: U.S. Geological Survey
License: https://www.usgs.gov/information-policies-and-instructions/copyrights-and-credits

River gauge, Henrys Fork, Idaho, United States

Directions

Below flood stage

Water level

2.99ft Steady over the last 24 hours

Measured Oct 19, 2026, 10:15 PM MDT (1 hour ago)

Flow: 858 cfs

History

7 days

Water level Forecast Minor flood stage

The forecast expects the river to rise to 4.12 ft by Sunday, October 25 at 06:00 AM. Issued Monday, October 19 at 08:48 AM by NOAA National Weather Service.

What this means

Water levels are unremarkable at Henrys Fork near Rexburg, where the gauge shows 2.99 ft.

It is 6.51 ft below the flood stage of 9.50 ft.

The level has held steady over the past 24 hours. The forecast expects the river to rise to 4.12 ft by Sunday, October 25 at 06:00 AM. The 30-day range is 2.95 ft – 3.12 ft.

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

Key numbers

Highest on record: 12.05 ftMay 17, 1984
Forecast peak: 4.12 ftSunday, October 25 at 06:00 AM

Paddling and fishing conditions

Most paddlers and anglers will find the river in good shape at this stage.

For reference, flood stage is 9.50 ft.

What happens at each level

13.00 ft: Major and extensive flooding of farmland and pastureland near the river especially on the east bank will occur. Flooding/overtopping of access roads near the river will cut off local access. Water may start to back up on the upstream side of the Idaho State Highway 33 bridge (over the Henrys Fork) with large amounts of woody debris distributed throughout the reach. An irrigation water pump at Beaver Dick Park will be submerged and the USGS gagehouse will become affected.
11.50 ft: Moderate flooding of farmland and pastureland near the river and side channels/sloughs will occur with impacts to farm outbuildings near W 2700 S. Some low lying secondary and access roads near the river will have water over them.
9.50 ft: Minor flooding of farmland near the river will occur between the confluence of the Snake River and upstream to near St. Anthony. Lower Beaver Dick Park is under water and some picnic shelters are inaccessible. Portions of Warm Slough Access will be under water.
2.99 ft: Right now

Impact statements from the U.S. National Weather Service.

Highest crests on record

Rank	Level	Date
1	12.05 ft	May 17, 1984
2	11.87 ft	June 9, 2011
3	11.30 ft	June 9, 2010
4	11.26 ft	May 18, 1996
5	11.21 ft	June 12, 1997
6	10.50 ft	June 13, 1983
7	10.43 ft	May 22, 2008
8	10.40 ft	May 17, 1993
9	10.30 ft	May 29, 1970
10	10.23 ft	June 11, 1981

Weather at the gauge

No rain in the last 3 days.

18 Sun 65° 28° – Wind 8 mph

19 Mon 66° 33° – Wind 8 mph

20 Tue 65° 46° 0.11 in Wind 8 mph

21 Wed 68° 48° 0.03 in Wind 9 mph

22 Thu 69° 47° 0.10 in, 84% Wind 16 mph

23 Fri 51° 39° 0.59 in, 88% Wind 23 mph

24 Sat 47° 32° – Wind 8 mph

Forecast: Open-Meteo

Sunrise 07:49 AM Sunset 06:37 PM Daylight 10 hr, 48 min First quarter 65%

Map

Other gauges on Henrys Fork

Gauge	Level	Compared with normal	24 hours	Distance
Henrys Fork near LakeRiver gauge, Henrys Fork	0.4 cfs	Very low	±0	60 mi
Henrys Fork near Island ParkRiver gauge, Henrys Fork	89.9 cfs	Very low	±0	48 mi
Henrys Fork near AshtonRiver gauge, Henrys Fork	636 cfs	Very low	+14.0 cfs	26 mi
Henrys Fork at St AnthonyRiver gauge, Henrys Fork	3.21 ft	Below flood stage	+0.03 ft	15 mi

Nearby gauges

Gauge	Level	Compared with normal	24 hours	Distance
Snake River near MenanRiver gauge, Snake River	1.86 ft	Below flood stage	−0.01 ft	6 mi
Sf Teton River near RexburgRiver gauge, Sf Teton River	77.7 cfs	Normal	−8.7 cfs	6 mi
Snake River at LorenzoRiver gauge, Snake River	1,350 cfs	Normal	±0	6 mi
Nf Teton River near Sugar CityRiver gauge, Nf Teton River	60.1 cfs	Normal	−4.9 cfs	8 mi
Dry Bed near RirieRiver gauge, Dry Bed	1,570 cfs	Normal	±0	16 mi
Teton River near St AnthonyRiver gauge, Teton River	2.26 ft	Below flood stage	−0.02 ft	16 mi
Snake River above Eagle Rock near Idaho FallsRiver gauge, Snake River	6.08 ft	Below flood stage	+0.01 ft	17 mi
Willow Creek Floodway Channel near UconRiver gauge, Willow Creek Floodway Channel	0.0 cfs	Low	±0	17 mi

Questions and answers

What is flood stage for Henrys Fork near Rexburg?

The official flood stage is 9.50 ft. The level is currently 6.51 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 Henrys Fork near Rexburg today?

On Oct 19, 2026, 10:15 PM MDT, the water level was 2.99 ft. Steady over the last 24 hours.

Is Henrys Fork near Rexburg rising or falling?

Steady over the last 24 hours.

Is the level of Henrys Fork near Rexburg normal?

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

What is the highest water level ever recorded at Henrys Fork near Rexburg?

The highest level on record is 12.05 ft on May 17, 1984.

Is Henrys Fork near Rexburg expected to rise?

The forecast expects the river to rise to 4.12 ft by Sunday, October 25 at 06:00 AM.

For specialists

Station codes, datum, parameters, data quality and downloads

Operator: U.S. Geological Survey
Station code: usgs:13056500 (Agency page)
Coordinates: 43.82583, -111.90500 (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

Parameter	Last value	Time (UTC)	Quality
Water level	2.99 ft	2026-10-20 04:15	Provisional
Flow	858 cfs	2026-10-20 04:15	Provisional

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How to cite

U.S. Geological Survey: Henrys Fork near Rexburg (usgs:13056500). Accessed October 20, 2026 via Nivelmap, https://nivelmap.com/en/united-states/idaho/henrys-fork-near-rexburg

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.

Readings are provisional, can be delayed or wrong and are not a flood warning. Read the disclaimer