RIVER GAUGE · WILLIAMS FORK (CO)
Williams Fork (CO) below Williams Fork Reservoir
Grand County, Colorado
Water level1.29 ft
Flow64 cfs
Last readingSep 16, 2026, 4:45 PM UTC (last recorded)
Action6 ft1,300 cfs
Minor flood7 ft
Moderate flood8.5 ft
Major flood10 ft
The past week
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What floods at each level
- 10 ft
Major flooding occurs with widespread inundation along the river below Williams Fork Reservoir.
- 8.5 ft
There is considerable flooding along the river downstream of Williams Fork Reservoir.
- 7 ft
The river overflows into nearby meadows downstream.
- 6 ft
High flows begin to impact bottomland.
Highest crests on record
| Date | Level | Flow |
|---|---|---|
| Jun 6, 2010 | 6.07 ft | 1,320 cfs |
| Jun 27, 1983 | 5.91 ft | 1,960 cfs |
| May 29, 2008 | 5.76 ft | 1,220 cfs |
More on Williams Fork (CO)
DownstreamColorado River near Kremmling
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