Cold Brook Creek at Cold Brook Reservoir
South Dakota — Water Level & Flood Stage
Located in Fall River County, South Dakota on the Cold Brook Creek. Live water level data from USGS gauge 06401950, 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
Action Stage
3586.9 ft
Flood stages defined by the National Weather Service. Gage height data from USGS Water Resources.
What Floods at Each Level
3586.9 ft
Reservoir is 2 ft above normal. This will result in a flow of approximately 66 cfs from the reservoir outlet works. This amount of water may overtop driveways downstream from Cold Brook Dam.
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 9, 2014 | 3585.77 ft | -9,999 cfs |
| Aug 9, 2014 | 3585.77 ft | -9,999 cfs |
| Jun 27, 2010 | 3585.68 ft | -9,999 cfs |
| Jun 27, 2010 | 3585.68 ft | -9,999 cfs |
| Jun 20, 1999 | 3585.63 ft | -9,999 cfs |
About This Gauge
USGS Site
NWS LID
CBKS2
River
Cold Brook Creek
County
Fall River, SD
Coordinates
43.4544°N, 103.4894°W
Get Flood Alerts for Cold Brook Creek
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 Cold Brook Creek at Cold Brook Reservoir?
The Cold Brook Creek at Cold Brook Reservoir gauge is maintained by USGS (site 06401950) 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 Cold Brook Creek at Cold Brook Reservoir?
This gauge has NWS-defined flood categories. Check the flood stages section above for current thresholds.
How do I get alerts when Cold Brook Creek rises?
Download StormCast free on Google Play, go to River Gauges, and add Cold Brook Creek at Cold Brook Reservoir 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 Cold Brook Creek at Cold Brook Reservoir gauge located?
The gauge is located in Fall River County, South Dakota at coordinates 43.4544°N, 103.4894°W. USGS site number: 06401950. 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. Army Corps of Engineers
- Gauge reading may be affected by ice.