River gauges›Maine
RIVER GAUGE · ST. JOHN RIVER

St. John River at Fort Kent

Aroostook County, Maine

Water level3.40 ft
Flow884 cfs
Last readingSep 16, 2026, 4:30 PM UTC (last recorded)
Action18 ft81,709 cfs
Minor flood22.5 ft126,628 cfs
Moderate flood24.5 ft149,404 cfs
Major flood26.5 ft173,870 cfs

The past week

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What floods at each level

Highest crests on record

DateLevelFlow
Apr 30, 200830.07 ft183,000 cfs
Apr 29, 197927.31 ft151,000 cfs
Apr 30, 197426.95 ft148,000 cfs

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