Major Flood
30 ft
Current Water Level
Gage Height
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Streamflow
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Last Reading
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FLOOD STAGES
Know the flood categories.
Flood stages defined by the National Weather Service. Gage height data from USGS Water Resources.
Moderate Flood
28.5 ft
Minor Flood
24.5 ft
Action Stage
18 ft
What Floods at Each Level
30 ft
Water affects US 63.
25 ft
Water affects the Oskaloosa water plant levee with water into maintenance bay floor.
24.5 ft
Water threatens Iowa 92 east of Oskaloosa.
23.2 ft
Water affects Hwy T14 north of Pella...just south of the Marion-Jasper County line.
23 ft
Water affects secondary roads near US 63 and Iowa 92.
21 ft
Widespread flooding of agricultural and lowland areas occurs.
17 ft
Water affects agricultural land.
15 ft
Water affects the park on the south bank near the US 63 bridge.
Impact statements from the National Weather Service, describing what typically happens at each water level.
7-Day Water Level Chart
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Historic Crests
| Date | Stage | Flow |
|---|---|---|
| Aug 15, 2010 | 26.4 ft | 25,200 cfs |
| Apr 30, 1944 | 25.8 ft | 37,000 cfs |
| Jul 14, 1993 | 24.78 ft | 20,700 cfs |
About This Gauge
USGS Site
NWS LID
OOAI4
River
South Skunk River
County
Mahaska, IA
Coordinates
41.3557°N, 92.6574°W
Get Flood Alerts for South Skunk River
StormCast monitors this gauge and sends a push notification to your phone when the water level crosses into a new flood category — even at 3 AM.
Frequently Asked Questions
What is the current water level of South Skunk River near Oskaloosa?
The South Skunk River near Oskaloosa gauge is maintained by USGS (site 05471500) and reports water levels every 15 minutes. Visit this page to see the latest reading updated live, or download StormCast to get push alerts when levels rise.
What is flood stage for South Skunk River near Oskaloosa?
The NWS-defined flood stage for South Skunk River near Oskaloosa is 24.5 feet. Action stage begins at 18 feet. Moderate flooding starts at 28.5 feet, and major flooding at 30 feet.
How do I get alerts when South Skunk River rises?
Download StormCast free on Google Play, go to River Gauges, and add South Skunk River near Oskaloosa to your watchlist. StormCast will send a push notification to your phone whenever the water level crosses into a new NWS flood category.
Where is the South Skunk River near Oskaloosa gauge located?
The gauge is located in Mahaska County, Iowa at coordinates 41.3557°N, 92.6574°W. USGS site number: 05471500. Data is provided by the U.S. Geological Survey and the National Weather Service.
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Source & Notes
Data provided by: Observations courtesy of U.S. Geological Survey