Rivers in Idaho
Teton River (ID) near Driggs
Below flood stage
1.96ftStage
Observed Wed, Sep 23, 3:45 AM MDT
- Flood stage
- 4.20 ft
- Forecast crest
- 1.98 ftWed, Sep 23, 6:00 AM MDT
- Record crest
- 5.17 ft1983
Flood stages and impacts
| Category | Stage |
|---|---|
| Major flood | 7.00 ft |
| Moderate flood | 6.00 ft |
| Minor flood | 4.20 ft |
| Action | 3.80 ft |
- 7.00 ftSeveral county roads under water.
- 6.00 ftLow point on Packsaddle Road west of Cache Bridge is likely under water.
- 5.00 ftLivestock and pasture land will be flooded. Cache Bridge boat ramp is under water.
- 4.20 ftLowland flooding occurs along the river in the Teton River bottoms from Bates Bridge Sportsman's access down-river to Idaho Highway 33 and further down-river to 1000 North. Some river access boat ramps will be under water. Water may cover a portion of 600 South or North Cedron Road.
Flood outlook
Chance of flooding, September to November
| Category | Chance |
|---|---|
| Minor flooding | Under 5% |
| Moderate flooding | Under 5% |
| Major flooding | Under 5% |
The three-month chances are the River Forecast Centers’ long-range flood outlook, issued September 22, 2026.
Crest history
30 crests on NOAA’s list since 1964.
| # | Date | Stage |
|---|---|---|
| 1 | July 10, 1983 | 5.17 ft |
| 2 | June 11, 1997 | 5.14 ft |
| 3 | July 5, 2011 | 5.00 ft |
| 4 | June 23, 2017 | 4.66 ft |
| 5 | June 18, 1964 | 4.36 ft |
| 6 | June 19, 1974 | 4.28 ft |
| 7 | July 2, 1982 | 4.25 ft |
| 8 | June 28, 2009 | 4.19 ft |
| 9 | June 8, 1981 | 4.12 ft |
| 10 | June 19, 2018 | 4.11 ft |
| 11 | April 1, 2008 | 4.10 ft |
| 12 | June 14, 2022 | 4.10 ft |
| 13 | June 8, 2020 | 4.09 ft |
| 14 | June 8, 2010 | 4.03 ft |
| 15 | July 8, 1975 | 4.01 ft |
| 16 | July 13, 1995 | 3.99 ft |
| 17 | June 12, 2015 | 3.99 ft |
| 18 | June 10, 2006 | 3.99 ft |
| 19 | July 5, 1998 | 3.95 ft |
| 20 | June 12, 1996 | 3.93 ft |
| 21 | June 11, 2016 | 3.85 ft |
| 22 | June 24, 2005 | 3.60 ft |
| 23 | June 8, 2019 | 3.57 ft |
| 24 | June 28, 2014 | 3.52 ft |
| 25 | June 11, 2004 | 3.50 ft |
Most recent crests
- June 14, 2022: 4.10 ft
- June 7, 2021: 3.47 ft
- June 8, 2020: 4.09 ft
- June 8, 2019: 3.57 ft
- June 19, 2018: 4.11 ft
- June 23, 2017: 4.66 ft
- June 11, 2016: 3.85 ft
- June 12, 2015: 3.99 ft
- June 28, 2014: 3.52 ft
- June 11, 2013: 3.27 ft
Nearby
Upstream, downstream and the gauges around this one.
What this means
Forecasts by the Northwest River Forecast Center. Forecasts are issued routinely year-round. Stage may be affected by ice during winter months.
Sources
Stage, flood stages, impacts and crest history from NOAA’s National Water Prediction Service. Streamflow and the daily record from the U.S. Geological Survey.