River gauges›Florida
RIVER GAUGE · ST. JOHNS RIVER

St. Johns River at Astor

Lake County, Florida

Water level2.04 ft
Flow—
Last readingSep 16, 2026, 4:30 PM UTC (last recorded)
Action2 ft
Minor flood2.3 ft
Moderate flood3 ft
Major flood4 ft

The past week

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What floods at each level

Highest crests on record

DateLevelFlow
Oct 11, 20244.81 ft—
Sep 30, 20224.71 ft—
Nov 9, 20224.52 ft—

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