RIVER GAUGE · TETON RIVER (ID)
Teton River (ID) near St. Anthony
Fremont County, Idaho
Water level2.20 ft
Flow459 cfs
Last readingSep 16, 2026, 4:15 PM UTC (last recorded)
Action5.5 ft3,830 cfs
Minor flood6 ft4,730 cfs
Moderate flood6.5 ft5,750 cfs
Major flood7 ft6,900 cfs
The past week
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What floods at each level
- 7 ft
Significant (major) flooding is possible between Newdale and Rexburg.
- 6.5 ft
Flooding (moderate) will top portions of levees between 2400 East and 2500 East in Fremont County.
- 6.2 ft
Flood waters are close to bottom of county bridge at 2400 East south of Wilford.
- 6 ft
Lowland flooding (minor) can be expected on Madison County roads 3000 North to 5000 North and between Hibbard Road to 4000 east (Crane Lane) north of Hibbard and Salem; and in Fremont County between the county line to 200 North and 2400 East (Teton Highway) south of Wilford to 2500 East.
Highest crests on record
| Date | Level | Flow |
|---|---|---|
| Jun 18, 1964 | 7.2 ft | 5,000 cfs |
| Jun 10, 1997 | 6.78 ft | 6,360 cfs |
| Jun 6, 2010 | 6.72 ft | 6,210 cfs |
More on Teton River (ID)
UpstreamTeton River (ID) near Driggs
DownstreamNorth Fork Teton River near Sugar City
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