River gauges›South Dakota
RIVER GAUGE · MAPLE RIVER

Maple River near Frederick

Brown County, South Dakota

Water level1.93 ft
Flow13 cfs
Last readingSep 16, 2026, 4:45 PM UTC (last recorded)
Action9 ft
Minor flood10 ft
Moderate flood13.5 ft
Major flood15 ft

The past week

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What floods at each level

Highest crests on record

DateLevelFlow
Mar 28, 199716.19 ft5,300 cfs
Mar 24, 200916.13 ft7,000 cfs
Mar 18, 201015.23 ft3,990 cfs

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