River gauges›Colorado
RIVER GAUGE · SAINT VRAIN CREEK

Saint Vrain Creek at Hygiene

Boulder County, Colorado

Water level0.03 ft
Flow—
Last readingSep 16, 2026, 4:45 PM UTC (last recorded)
Action8.5 ft2,970 cfs
Minor flood9.5 ft3,860 cfs
Moderate flood11 ft5,410 cfs
Major flood12.5 ft7,250 cfs

The past week

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What floods at each level

Highest crests on record

DateLevelFlow
May 4, 20156.71 ft1,820 cfs
Jun 1, 20145.74 ft1,210 cfs
Jun 6, 20215.05 ft896 cfs

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