Rivers in Kansas

Marais Des Cygnes River near Trading Post

Linn County, KansasNWS TPOK1USGS 06916600Pleasant Hill office

Below flood stage
3.77ftStage

Observed Wed, Sep 23, 5:45 AM CDT

Flood stage
27.00 ft
Record crest
38.55 ft2019

Open the live map with the river flood outlook

Flood stages and impacts

CategoryStage
Major flood40.00 ft
Moderate flood29.00 ft
Minor flood27.00 ft
Action22.00 ft
  1. 29.00 ftStateline Road is flooded north of the river gauge.
  2. 27.00 ftFlooding of low-lying farmland occurs and water begins to approach Stateline Road north of the river gauge.

Flood outlook

Chance of flooding, September to November

CategoryChance
Minor flooding15%
Moderate flooding13%
Major floodingUnder 5%

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

Crest history

20 crests on NOAA’s list since 2009.

#DateStage
1May 26, 201938.55 ft
2October 13, 201836.93 ft
3April 29, 202436.11 ft
4May 1, 200935.71 ft
5May 2, 201933.11 ft
6May 25, 202132.76 ft
7June 28, 201932.69 ft
8September 1, 201932.62 ft
9May 2, 201730.59 ft
10May 31, 201529.36 ft
11March 19, 202128.88 ft
12June 9, 202528.77 ft
13May 7, 202228.44 ft
14June 3, 202227.95 ft
15May 9, 201927.83 ft
16May 26, 201527.77 ft
17July 2, 202127.18 ft
18August 26, 201727.15 ft
19March 23, 201227.04 ft
20April 26, 201027.03 ft

Most recent crests

  • June 9, 2025: 28.77 ft
  • April 29, 2024: 36.11 ft
  • June 3, 2022: 27.95 ft
  • May 7, 2022: 28.44 ft
  • July 2, 2021: 27.18 ft
  • May 25, 2021: 32.76 ft
  • March 19, 2021: 28.88 ft
  • September 1, 2019: 32.62 ft
  • June 28, 2019: 32.69 ft
  • May 26, 2019: 38.55 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.