Rivers in South Dakota
Maple River near Frederick
Below flood stage
1.95ftStage
Observed Sun, Sep 20, 12:45 PM CDT
- Flood stage
- 10.00 ft
- Record crest
- 16.19 ft1997
Flood stages and impacts
| Category | Stage |
|---|---|
| Major flood | 15.00 ft |
| Moderate flood | 13.50 ft |
| Minor flood | 10.00 ft |
| Action | 9.00 ft |
- 19.50 ftThe bridge at the gaging location is overtopped
- 16.50 ftThe water reaches the bottom of the bridge at the gaging location
- 16.00 ftThe bridge on 107th street and the bridge on main street in Frederick are under water
- 14.00 ftThe bridge 1 mile south of the gage is overtopped
- 13.50 ft107th street is flooded and the water reaches the bottom of the bridge 2 miles south of the gage
- 13.00 ft104th street is flooded
- 12.00 ftThe water reaches the bottom of the bridge 1 mile south of the gage the bridge 1 mile north of the gage is overtopped
- 11.00 ftThe water reaches the bottom of the bridge 1 mile north of the gage
- 10.50 ftThe bridge 2 miles north of the gage is overtopped
- 9.50 ftThe water reaches the bottom of the bridge 2 miles north of the gage
Crest history
57 crests on NOAA’s list since 1962.
| # | Date | Stage |
|---|---|---|
| 1 | March 29, 1997 | 16.19 ft |
| 2 | March 24, 2009 | 16.13 ft |
| 3 | March 19, 2010 | 15.23 ft |
| 4 | April 11, 1969 | 15.22 ft |
| 5 | April 3, 2019 | 14.26 ft |
| 6 | June 10, 2005 | 14.05 ft |
| 7 | March 16, 1966 | 12.43 ft |
| 8 | April 5, 2011 | 12.42 ft |
| 9 | April 17, 2023 | 12.34 ft |
| 10 | March 16, 1995 | 12.22 ft |
| 11 | May 13, 1999 | 11.72 ft |
| 12 | March 18, 1972 | 11.44 ft |
| 13 | March 21, 1994 | 11.36 ft |
| 14 | April 20, 1979 | 11.32 ft |
| 15 | April 12, 1996 | 11.16 ft |
| 16 | April 2, 1982 | 11.06 ft |
| 17 | July 9, 1962 | 10.97 ft |
| 18 | February 22, 2017 | 10.70 ft |
| 19 | March 27, 1984 | 10.57 ft |
| 20 | March 23, 1987 | 10.32 ft |
| 21 | April 22, 2018 | 10.02 ft |
| 22 | April 10, 2001 | 9.97 ft |
| 23 | March 9, 1983 | 9.76 ft |
| 24 | August 12, 2025 | 9.73 ft |
| 25 | July 21, 1993 | 9.46 ft |
Most recent crests
- August 12, 2025: 9.73 ft
- April 17, 2023: 12.34 ft
- April 9, 2020: 8.96 ft
- April 3, 2019: 14.26 ft
- April 22, 2018: 10.02 ft
- February 22, 2017: 10.70 ft
- August 15, 2016: 7.27 ft
- May 20, 2015: 8.81 ft
- May 3, 2014: 8.28 ft
- April 30, 2013: 5.51 ft
Nearby
Upstream, downstream and the gauges around this one.
What this means
Forecasts by the Missouri Basin River Forecast Center. Forecasts are not available. Only observed stages are available for this point. Stage may be affected by ice.
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.