Rivers in North Dakota

Knife River (ND) near Hazen

Mercer County, North DakotaNWS HZNN8USGS 06340500Bismarck office

Below flood stage
0.78ftStage

Observed Mon, Sep 28, 1:00 AM CDT

Flood stage
21.00 ft
Record crest
27.79 ft2009

Open the live map with the river flood outlook

Flood stages and impacts

CategoryStage
Major flood25.00 ft
Moderate flood24.00 ft
Minor flood21.00 ft
Action19.00 ft
  1. 27.00 ftRailroad tracks at south end of Hazen will be topped by flood waters. Numerous homes in Beulah are flooded.
  2. 26.00 ftWater is likely to be on Highway 49 south of Beulah.
  3. 25.00 ftTown of Beulah takes on water, mainly south of railroad tracks. City of Hazen suffers little damage.
  4. 24.00 ftSecondary gravel roads will flood. Damage to cropland mostly south of the river.

Flood outlook

Chance of flooding, September to November

CategoryChance
Minor floodingUnder 5%
Moderate floodingUnder 5%
Major floodingUnder 5%

The three-month chances are the River Forecast Centers’ long-range flood outlook, issued September 23, 2026.

Crest history

58 crests on NOAA’s list since 1930.

#DateStage
1March 24, 200927.79 ft
2June 24, 196627.01 ft
3March 23, 199726.92 ft
4March 26, 194326.30 ft
5March 15, 197226.17 ft
6April 17, 195025.93 ft
7April 7, 195225.83 ft
8March 30, 195125.36 ft
9March 31, 198225.14 ft
10March 27, 197825.10 ft
11March 28, 197824.94 ft
12April 7, 196924.75 ft
13April 7, 196724.75 ft
14March 24, 193924.47 ft
15March 4, 198624.00 ft
16March 15, 194523.99 ft
17March 25, 196723.88 ft
18May 11, 197023.83 ft
19March 23, 198723.80 ft
20March 21, 195623.76 ft
21March 24, 194823.62 ft
22March 23, 201923.56 ft
23April 3, 194423.39 ft
24April 6, 194923.30 ft
25February 21, 193023.20 ft

Most recent crests

  • May 26, 2021: 6.06 ft
  • March 4, 2020: 11.33 ft
  • March 23, 2019: 23.56 ft
  • March 28, 2018: 15.27 ft
  • March 23, 2017: 9.90 ft
  • April 29, 2016: 6.14 ft
  • March 6, 2015: 10.85 ft
  • August 19, 2014: 20.48 ft
  • June 2, 2013: 18.03 ft
  • March 12, 2012: 5.22 ft

Nearby

Upstream, downstream and the gauges around this one.

What this means

Forecasts by the Missouri Basin River Forecast Center. Forecasts are issued as needed during times of high water, but are not routinely available. River Forecasts typically include ONLY 2 days of future rain from <u>forecast issuance time</u> (lower right of graph). Occasionally 3 days of future rain included.

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.