Rivers in Idaho

Henrys Fork near Ashton

Fremont County, IdahoNWS HFAI1USGS 13046000Pocatello office

No flood stages set
2.98ftStage

Observed Tue, Sep 29, 3:15 AM MDT

Record crest
6.50 ft1984

Open the live map with the river flood outlook

Crest history

24 crests on NOAA’s list since 1982.

#DateStage
1May 15, 19846.50 ft
2June 8, 20116.31 ft
3May 19, 19825.95 ft
4May 12, 19955.82 ft
5May 17, 19965.76 ft
6May 26, 19835.69 ft
7May 4, 19865.68 ft
8May 19, 20085.40 ft
9April 30, 20205.38 ft
10May 1, 20065.37 ft
11April 28, 20185.08 ft
12July 21, 20154.88 ft
13April 27, 20124.87 ft
14June 8, 20104.82 ft
15May 8, 20094.76 ft
16April 30, 20194.74 ft
17July 28, 20214.72 ft
18May 7, 20174.71 ft
19August 29, 20074.62 ft
20May 10, 20144.52 ft
21May 19, 20054.45 ft
22July 19, 20164.42 ft
23July 31, 20134.41 ft
24June 15, 20224.35 ft

Most recent crests

  • June 15, 2022: 4.35 ft
  • July 28, 2021: 4.72 ft
  • April 30, 2020: 5.38 ft
  • April 30, 2019: 4.74 ft
  • April 28, 2018: 5.08 ft
  • May 7, 2017: 4.71 ft
  • July 19, 2016: 4.42 ft
  • July 21, 2015: 4.88 ft
  • May 10, 2014: 4.52 ft
  • July 31, 2013: 4.41 ft

Nearby

Upstream, downstream and the gauges around this one.

What this means

Forecasts by the Northwest River Forecast Center. Forecasts are not available. Only observed stages are available for this point. Stage may be affected by ice during winter months.

Sources

Stage, flood stages, impacts and crest history from NOAA’s National Water Prediction Service. Streamflow and the daily record from the U.S. Geological Survey.