River gauges›Maryland
RIVER GAUGE · SEVERN RIVER

Severn River at Annapolis (IN MLLW)

Anne Arundel County, Maryland

Water level1.37 ft
Flow—
Last readingSep 16, 2026, 5:06 PM UTC (last recorded)
Action2 ft
Minor flood2.6 ft
Moderate flood3.3 ft
Major flood5 ft

The past week

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What floods at each level

Highest crests on record

DateLevelFlow
Sep 18, 20037.16 ft—
Aug 22, 19336.17 ft—
Jan 10, 20245.1 ft—

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