Major Flood
18 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
15 ft
Minor Flood
13 ft
Action Stage
11 ft
What Floods at Each Level
18 ft
Major Flood Stage. Extensive flooding along the creek with inundation of structures and roads.
15 ft
Moderate Flood Stage. Some inundation of structures and roads near the creek are possible.
13 ft
Minor Flood Stage. Minor flooding of right bank.
11 ft
Action Stage. Water begins to flood low lying areas near the river.
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 |
|---|---|---|
| Jun 2, 1997 | 13.76 ft | 11,200 cfs |
| Apr 19, 1971 | 13.75 ft | 11,200 cfs |
| Jun 20, 2011 | 12.61 ft | 9,710 cfs |
About This Gauge
USGS Site
NWS LID
LWRS2
River
Little White River
County
Mellette, SD
Coordinates
43.6014°N, 100.7499°W
Get Flood Alerts for Little White 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 Little White River below White River?
The Little White River below White River gauge is maintained by USGS (site 06450500) 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 Little White River below White River?
The NWS-defined flood stage for Little White River below White River is 13 feet. Action stage begins at 11 feet. Moderate flooding starts at 15 feet, and major flooding at 18 feet.
How do I get alerts when Little White River rises?
Download StormCast free on Google Play, go to River Gauges, and add Little White River below White River 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 Little White River below White River gauge located?
The gauge is located in Mellette County, South Dakota at coordinates 43.6014°N, 100.7499°W. USGS site number: 06450500. 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
- Gauge reading may be affected by ice.