River gauges›Colorado
RIVER GAUGE · NORTH FORK BIG THOMPSON RIVER (CO)

North Fork Big Thompson River (CO) at Drake

Larimer County, Colorado

Water level0.68 ft
Flow18 cfs
Last readingSep 16, 2026, 4:30 PM UTC (last recorded)
Action3 ft
Minor flood4 ft
Moderate flood4.5 ft
Major flood5.5 ft

The past week

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What floods at each level

Highest crests on record

DateLevelFlow
Sep 11, 201311.55 ft18,400 cfs
Jul 30, 19769.31 ft8,710 cfs
Jun 12, 20105.1 ft463 cfs

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