Rivers in Kansas

Kansas River at Lecompton

Douglas County, KansasNWS LCPK1USGS 06891000Topeka office

Below flood stage
4.83ftStage

Observed Mon, Sep 21, 9:30 PM CDT

Flood stage
17.00 ft
Forecast crest
4.80 ftTue, Sep 22, 1:00 AM CDT
Record crest
30.23 ft1951

Open the live map with the river flood outlook

Flood stages and impacts

CategoryStage
Major flood27.00 ft
Moderate flood23.80 ft
Minor flood17.00 ft
Action13.00 ft
  1. 26.00 ftRailroad tracks along the south bank of the Kansas River flood.
  2. 23.80 ftLecompton Road north of the Kansas River floods.
  3. 19.00 ftConsiderable agricultural flooding occurs.
  4. 16.50 ftLow lying farm fields begin to flood along the Kansas River.

Flood outlook

Chance of flooding, September to November

CategoryChance
Minor flooding6%
Moderate floodingUnder 5%
Major floodingUnder 5%

The three-month chances are the River Forecast Centers’ long-range flood outlook, issued August 26, 2026.

Crest history

69 crests on NOAA’s list since 1903.

#DateStage
1July 13, 195130.23 ft
2May 31, 190327.90 ft
3July 27, 199324.65 ft
4October 12, 197322.73 ft
5May 7, 200721.88 ft
6May 18, 199520.86 ft
7May 24, 199520.69 ft
8June 21, 196720.57 ft
9June 24, 201920.52 ft
10May 28, 201619.71 ft
11June 6, 201519.45 ft
12November 2, 199819.29 ft
13September 28, 197319.13 ft
14June 29, 196518.87 ft
15June 3, 201118.80 ft
16May 10, 199318.76 ft
17June 10, 198218.67 ft
18May 23, 196118.05 ft
19May 9, 201918.02 ft
20May 28, 199517.89 ft
21May 21, 201917.65 ft
22April 27, 200917.57 ft
23April 27, 201617.45 ft
24May 27, 201917.38 ft
25May 14, 199517.29 ft

Most recent crests

  • May 31, 2023: 6.20 ft
  • May 31, 2022: 15.22 ft
  • May 17, 2021: 13.27 ft
  • July 30, 2020: 14.59 ft
  • June 24, 2019: 20.52 ft
  • May 27, 2019: 17.38 ft
  • May 21, 2019: 17.65 ft
  • May 9, 2019: 18.02 ft
  • May 28, 2016: 19.71 ft
  • April 27, 2016: 17.45 ft

Nearby

Upstream, downstream and the gauges around this one.

What this means

Forecasts by the Missouri Basin River Forecast Center. Forecasts are issued routinely year-round. 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. 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. 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.