South Skunk River near Oskaloosa, IA

Mahaska County, Iowa · USGS gauge 05471500 · NWS OOAI4 · South Skunk River flood status · Iowa river levels

Is South Skunk River near Oskaloosa, IA flooding right now?

South Skunk River near Oskaloosa, IA measured 11.64 ft on 2026-09-11 01:30:00 UTC. That observation was 12.9 ft below its 24.5 ft flood stage. This is the latest available reading, not a guarantee of current conditions.

Gauge height
11.64 ft
as of 42 min ago
Streamflow
1,820 cfs
data refreshed 10 min ago

Minor flooding here begins at 24.5 ft, with major flooding at 30 ft. The highest crest on record was 26.4 ft on Mon, Aug 16, 2010.

Streamflow outlook

NOAA National Water Model forecast, issued 14 hours ago. The NWM models discharge for every river reach in the country, including the many gauges the National Weather Service does not forecast individually. It is a model, not an official NWS river forecast, and it predicts flow rather than water level.

Flood stages at this gauge

CategoryStageCurrent distance
Action18 ft6.4 ft below
Minor flood24.5 ft12.9 ft below
Moderate flood28.5 ft16.9 ft below
Major flood30 ft18.4 ft below

New to these numbers? What does flood stage mean? · How to read a river gauge · Why is the river rising?

Highest crests on record

StageDate
26.4 ft2010-08-16
25.8 ft1944-05-01
24.78 ft1993-07-15
24.61 ft2008-06-12
23.34 ft2014-07-07

Nearby gauges

GaugeDistanceCounty
Middle Creek near Lacey, IA4.5 miMahaska County
Des Moines River near Tracy, IA11.7 miMahaska County
Des Moines River at Eddyville, IA13.8 miWapello County
Cedar Creek near Bussey, IA16.1 miMarion County
Des Moines River near Pella, IA16.5 miMarion County
Provisional data: Real-time readings are provisional and subject to revision by the USGS — sensors can be affected by ice, debris, or equipment malfunction. Do not rely on this site for decisions involving personal safety; follow official guidance from the National Weather Service and local authorities.

Sources: USGS monitoring location · NWS gauge & forecast