Maple River near Frederick
Brown County, South Dakota
The past week
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What floods at each level
- 19.5 ft
The bridge at the gaging location is overtopped
- 16.5 ft
The water reaches the bottom of the bridge at the gaging location
- 16 ft
The bridge on 107th street and the bridge on main street in Frederick are under water
- 14 ft
The bridge 1 mile south of the gage is overtopped
- 13.5 ft
107th street is flooded and the water reaches the bottom of the bridge 2 miles south of the gage
- 13 ft
104th street is flooded
- 12 ft
The water reaches the bottom of the bridge 1 mile south of the gage the bridge 1 mile north of the gage is overtopped
- 11 ft
The water reaches the bottom of the bridge 1 mile north of the gage
- 10.5 ft
The bridge 2 miles north of the gage is overtopped
- 9.5 ft
The water reaches the bottom of the bridge 2 miles north of the gage
Highest crests on record
| Date | Level | Flow |
|---|---|---|
| Mar 28, 1997 | 16.19 ft | 5,300 cfs |
| Mar 24, 2009 | 16.13 ft | 7,000 cfs |
| Mar 18, 2010 | 15.23 ft | 3,990 cfs |
Get an alert when Maple River rises
Save this gauge in the free StormCast app and pick the level that matters to you. Your phone goes off when the water gets there.

