Ninnescah River near Belle Plaine
Critical Stages
21' - Action
23' - Flood
24.5' - Moderate
26' - Major
Latest Observation
Updated: 6:09 PM LMT 12/31/00
Status: Obs Not Current
Stage: -999 ft
Flow: -999 kcfs
Forecast
Forecast not available for this location.
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 9:00 AM 11/17 | 8.98 | 0.132 |
30' -
Expect flood waters to be 4 ft deep across Hwy 81 starting from about a mile north of the intersection of K55, known as the Belle Plaine Y, and expanding south to the Y intersection. K55 floods westward to river bridge and east to Belle Plaine. Flood waters reach 2 ft on homes on east side of Hwy 81. Timber Brook Estates neighborhood will be inundated with 4 to 5 ft of water with homes flooded by up to 2 ft. Upstream, Ponderosa Estates will flood by 3 to 6 ft deep. Expect extensive field and crop flooding.
29.8' -
Flood waters reach the bridge girders on Highway 81 which is about four feet below the bridge deck.
26' -
A section of K55 floods to a depth of 2 feet of water starting from 300 feet east of the river bridge and expanding out to 25 feet wide. Expect flood waters on Highway 81 to expand further south to the Y intersection of K55. The small community of Ponderosa Estates, 5 miles northwest of Belle Plaine, will have a few homes flooded and roads leading into the Estates flooded. Timber Brook Estates will have roads inundated by over a foot of water.
24' -
Three miles west of Belle Plaine near the gage site, a small section of K55 floods east of the bridge. Flood waters flow over Highway 81 starting at 1/2 mile north of K55 and spreading to 100th Avenue. The water on Highway 81 may be near 1.5 ft deep.
23' -
Water overflows roads in the Timber Brook Estates that are located just west of Highway 81 and north of K55. Then three-fourths of a mile north of K55 on Highway 81, water begins to cover the road.
20' -
Left bank overflows can be expected.
| Date | Stage (ft) |
|---|---|
| Sep 10, 2016 | 30 |
| Nov 2, 1998 | 29.2 |
| Apr 28, 2009 | 28 |
| Sep 14, 2008 | 27 |
| May 9, 2019 | 26.32 |
| May 23, 2019 | 26.3 |
| May 27, 2019 | 25.32 |
| Jun 19, 2025 | 24.36 |
| Mar 6, 2004 | 24.2 |
| Mar 20, 2003 | 23.6 |
| May 8, 2007 | 23.4 |
Data provided by the National Weather Service.