Elm River at Ordway
South Dakota — Water Level & Flood Stage
Located in Brown County, South Dakota on the Elm River. Live water level data from USGS gauge 06471510, updated every 15 minutes.
Current Water Level
Gage Height
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Streamflow
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Last Reading
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Flood Stages
Minor Flood
13 ft
Action Stage
12 ft
Flood stages defined by the National Weather Service. Gage height data from USGS Water Resources.
What Floods at Each Level
21 ft
The bridge at the gage site is overtopped.
16 ft
Water reaches the bottom of the bridge at the gage site.
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 |
|---|---|---|
| Apr 4, 2019 | 15.88 ft | — |
| Apr 4, 2019 | 15.88 ft | — |
| Mar 17, 2010 | 15.86 ft | 11,500 cfs |
| Mar 17, 2010 | 15.86 ft | 11,500 cfs |
| Mar 25, 2009 | 15.65 ft | 15,000 cfs |
About This Gauge
Get Flood Alerts for Elm 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 Elm River at Ordway?
The Elm River at Ordway gauge is maintained by USGS (site 06471510) 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 Elm River at Ordway?
The NWS-defined flood stage for Elm River at Ordway is 13 feet. Action stage begins at 12 feet. Moderate flooding starts at N/A feet, and major flooding at N/A feet.
How do I get alerts when Elm River rises?
Download StormCast free on Google Play, go to River Gauges, and add Elm River at Ordway to your watchlist. StormCast will send a push notification to your phone whenever the water level crosses into a new NWS flood category — even when your screen is off.
Where is the Elm River at Ordway gauge located?
The gauge is located in Brown County, South Dakota at coordinates 45.5622°N, 98.4125°W. USGS site number: 06471510. 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
- Stage may be affected by ice.