Action Stage
8.5 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.
What Floods at Each Level
8.5 ft
Low lying areas may experience ponding from near the city of Teton downstream to the Snake River. North Fork of the Teton may be nearing bankfull in some locations.
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 7, 2010 | 9.75 ft | 1,880 cfs |
| Jun 14, 2011 | 9.44 ft | 1,730 cfs |
| May 24, 2018 | 8.23 ft | 1,200 cfs |
About This Gauge
USGS Site
NWS LID
NFTI1
River
North Fork Teton River
County
Madison, ID
Coordinates
43.8873°N, 111.7580°W
Get Flood Alerts for North Fork Teton 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 North Fork Teton River near Sugar City?
The North Fork Teton River near Sugar City gauge is maintained by USGS (site 13055250) 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 North Fork Teton River near Sugar City?
This gauge has NWS-defined flood categories. Check the flood stages section above for current thresholds.
How do I get alerts when North Fork Teton River rises?
Download StormCast free on Google Play, go to River Gauges, and add North Fork Teton River near Sugar City 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 North Fork Teton River near Sugar City gauge located?
The gauge is located in Madison County, Idaho at coordinates 43.8873°N, 111.7580°W. USGS site number: 13055250. Data is provided by the U.S. Geological Survey and the National Weather Service.
On This River
More Resources
Source & Notes
Data provided by: IDWR- Water District 1, Observations courtesy of U.S. Geological Survey
- Stage may be affected by ice during winter months.