Rivers in Idaho

Boise River near Parma

Canyon County, IdahoNWS PARI1USGS 13213000Boise office

No flood stages set
8.96ftStage

Observed Mon, Sep 21, 11:45 PM MDT

Forecast crest
8.99 ftTue, Sep 22, 6:00 AM MDT
Record crest
15.02 ft2017

Open the live map with the river flood outlook

Crest history

27 crests on NOAA’s list since 1981.

#DateStage
1March 31, 201715.02 ft
2May 5, 201214.12 ft
3February 1, 199714.03 ft
4May 17, 201113.83 ft
5June 14, 198313.83 ft
6May 11, 200613.77 ft
7May 23, 200813.56 ft
8May 9, 202313.53 ft
9May 4, 201913.38 ft
10June 7, 200913.34 ft
11May 29, 201813.31 ft
12June 12, 201013.27 ft
13May 25, 199613.27 ft
14March 17, 198613.18 ft
15July 2, 198213.18 ft
16June 5, 198413.08 ft
17June 13, 198112.98 ft
18April 13, 201612.83 ft
19April 5, 202512.38 ft
20April 5, 202411.97 ft
21June 15, 202211.16 ft
22May 22, 202110.52 ft
23April 2, 201410.16 ft
24May 20, 202010.00 ft
25September 6, 20139.83 ft

Most recent crests

  • April 5, 2025: 12.38 ft
  • April 5, 2024: 11.97 ft
  • May 9, 2023: 13.53 ft
  • June 15, 2022: 11.16 ft
  • May 22, 2021: 10.52 ft
  • May 20, 2020: 10.00 ft
  • May 4, 2019: 13.38 ft
  • May 29, 2018: 13.31 ft
  • March 31, 2017: 15.02 ft
  • April 13, 2016: 12.83 ft

Nearby

Upstream, downstream and the gauges around this one.

What this means

Forecasts by the Northwest River Forecast Center. Forecasts are issued routinely year-round. Stage may be affected by ice.

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.