Rivers in Kansas

Marais Des Cygnes River at La Cygne

Linn County, KansasNWS LCGK1USGS 06915800Pleasant Hill office

Below flood stage
4.38ftStage

Observed Wed, Sep 23, 5:15 AM CDT

Flood stage
25.00 ft
Record crest
36.19 ft1951

Open the live map with the river flood outlook

Flood stages and impacts

CategoryStage
Major flood36.00 ft
Moderate flood30.00 ft
Minor flood25.00 ft
Action20.00 ft
  1. 41.30 ftWater reaches the floor of the power plant on the west side of La Cygne.
  2. 36.00 ftA levee on the west bank of the river is overtopped. Farmland, homesteads, and secondary roads behind the levee are threatened by flooding.
  3. 30.00 ftHighway 152 floods 0.75 miles west of La Cygne. If Middle Creek is also flooding Highway 152, the only route into or out of La Cygne will be the County Road, or 4th Street, leading north from La Cygne.
  4. 25.00 ftLow lying farmland and other rural land floods.

Flood outlook

Chance of flooding, September to November

CategoryChance
Minor flooding30%
Moderate flooding14%
Major floodingUnder 5%

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

Crest history

213 crests on NOAA’s list since 1925.

#DateStage
1July 13, 195136.19 ft
2July 2, 200736.07 ft
3September 15, 196134.49 ft
4October 13, 197333.72 ft
5November 4, 199833.49 ft
6October 11, 201833.47 ft
7June 24, 197733.33 ft
8November 18, 192833.20 ft
9May 23, 201933.19 ft
10June 23, 196732.70 ft
11June 29, 196932.30 ft
12February 24, 198532.20 ft
13July 24, 199332.05 ft
14April 24, 194431.90 ft
15October 7, 198631.81 ft
16April 18, 194531.80 ft
17May 8, 196131.77 ft
18May 20, 199531.54 ft
19October 5, 198531.50 ft
20October 2, 197331.32 ft
21October 15, 196931.25 ft
22September 8, 195131.20 ft
23June 4, 193531.20 ft
24June 30, 195131.10 ft
25October 8, 199831.07 ft

Most recent crests

  • June 2, 2026: 25.48 ft
  • April 28, 2026: 27.57 ft
  • March 9, 2026: 27.69 ft
  • June 7, 2025: 30.50 ft
  • June 11, 2024: 25.99 ft
  • May 1, 2024: 29.83 ft
  • January 27, 2024: 28.31 ft
  • June 2, 2022: 29.16 ft
  • May 27, 2022: 25.42 ft
  • May 7, 2022: 28.65 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. Stage may be affected by ice. River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 48 hours into the future from the forecast issuance time. River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 24 hours into the future from the forecast issuance time.

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.