Rivers in Alaska
Snow River near Seward
Below flood stage
7.79ftStage
Observed Sun, Sep 20, 4:00 PM UTC
- Flood stage
- 16.00 ft
- Forecast crest
- 8.10 ftMon, Sep 21, 6:00 AM UTC
- Record crest
- 14.57 ft2019
Flood stages and impacts
| Category | Stage |
|---|---|
| Major flood | 18.00 ft |
| Moderate flood | 17.00 ft |
| Minor flood | 16.00 ft |
| Action | 12.00 ft |
- 16.50 ftHouses along Primrose Road will begin to flood.
- 16.00 ftLow spot at mile 15.1 on Seward Highway will begin to flood.
- 14.20 ftGarages along Primrose Road will begin to flood.
- 13.00 ftThe end of Primrose Road will be impassable to small vehicles. This will impact access to residences as well as the campground.
- 12.50 ftFloods gravel area just downstream from railroad bridge.Water starts to flow over Primrose Road. Low spots on this road (near the boat ramp) are approximatly 1 ft lower than the adjacent lake bank.Water up to the railroad tracks in several places between railroad mileposts 14.5 and 18.0. -Oct 2020
- 12.00 ftThis stage corresponds well to the action stage for the downstream site COOA2, Kenai River at Cooper Landing. The Kenai River at Cooper Landing will often exceed action levels when the stage on the Snow River exceeds 12.0 ft.
Crest history
27 crests on NOAA’s list since 1998.
| # | Date | Stage |
|---|---|---|
| 1 | August 24, 2019 | 14.57 ft |
| 2 | September 23, 2017 | 14.39 ft |
| 3 | October 13, 2013 | 14.30 ft |
| 4 | September 3, 2015 | 14.20 ft |
| 5 | November 3, 2011 | 13.59 ft |
| 6 | October 9, 2006 | 13.55 ft |
| 7 | November 6, 2002 | 13.53 ft |
| 8 | November 6, 2003 | 13.53 ft |
| 9 | October 30, 2005 | 13.40 ft |
| 10 | November 9, 2007 | 13.36 ft |
| 11 | October 12, 2009 | 13.36 ft |
| 12 | October 10, 1999 | 13.30 ft |
| 13 | November 4, 2020 | 13.10 ft |
| 14 | November 15, 2003 | 13.03 ft |
| 15 | October 2, 2020 | 12.63 ft |
| 16 | September 6, 2011 | 12.59 ft |
| 17 | September 22, 2001 | 12.20 ft |
| 18 | October 16, 2018 | 12.17 ft |
| 19 | September 1, 1998 | 12.02 ft |
| 20 | September 22, 2016 | 12.00 ft |
| 21 | September 11, 2013 | 11.90 ft |
| 22 | June 18, 2018 | 11.62 ft |
| 23 | July 31, 2009 | 11.23 ft |
| 24 | December 26, 2001 | 11.20 ft |
| 25 | September 1, 2005 | 11.00 ft |
Most recent crests
- November 4, 2020: 13.10 ft
- October 2, 2020: 12.63 ft
- December 9, 2019: 10.35 ft
- August 24, 2019: 14.57 ft
- October 16, 2018: 12.17 ft
- June 18, 2018: 11.62 ft
- September 23, 2017: 14.39 ft
- September 22, 2016: 12.00 ft
- September 3, 2015: 14.20 ft
- October 13, 2013: 14.30 ft
Nearby
Upstream, downstream and the gauges around this one.
- DownstreamKenai River at Cooper Landing
- Grouse Creek at Grouse Creek
- Kwechak Creek at Bruno Road
- Trail River at Lawing
- [INACTIVE] Salmon Creek (Alaska) at Salmon Creek Road
- Resurrection River at Exit Glacier Bridge
- Salmon Creek at Nash Road in Seward
- [INACTIVE] Resurrection River at Seward Hwy Bridge
- Exit Glacier Creek at Exit Glacier
What this means
Forecasts by the Alaska Pacific River Forecast Center. Forecasts are issued routinely during the warm season, and as needed at other times of the year. Stage may be affected by ice. Glacial river subject to rapid extreme stage change from GLOF.
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.