Gunnison River River Levels

Last Updated: January 23, 2026

The Gunnison River is a tributary of the Colorado River that flows through western Colorado.



15-Day Weather Outlook


Summary

Total streamflow across the Gunnison River was last observed at 1,736 cfs, and is expected to yield approximately 3,443 acre-ft of water today; about 72% of normal. Average streamflow for this time of year is 2,421 cfs, with recent peaks last observed on 2017-05-26 when daily discharge volume was observed at 43,480 cfs.

Maximum discharge along the river is currently at the Gunnison River Near Grand Junction reporting a streamflow rate of 812 cfs. This is also the highest stage along the Gunnison River, with a gauge stage of 2.69 ft at this location. This river is monitored from 4 different streamgauging stations along the Gunnison River, the highest being situated at an altitude of 7,670 ft, the Gunnison River Near Gunnison.

River Details

Last Updated 2026-01-23
Discharge Volume 3,443 ACRE-FT
Streamflow 1,736.0 cfs
+6.0 cfs (+0.35%)
Percent of Normal 71.71%
Maximum 43,480.0 cfs
2017-05-26
Seasonal Avg 2,421 cfs
       
River Streamflow Levels
Streamgauge Streamflow Gauge Stage 24hr Change (%) % Normal Minimum (cfs) Maximum (cfs) Air Temp Elevation
Gunnison River Near Gunnison
USGS 09114500
229 cfs 0.96 ft 7.01
Gunnison River Below Gunnison Tunnel
USGS 09128000
383 cfs 2.11 ft 0
Gunnison River At Delta
USGS 09144250
541 cfs 1.48 ft 1.12
Gunnison River Near Grand Junction
USGS 09152500
812 cfs 2.69 ft 0
Seasonal Discharge Comparison
Maximum Streamflow Discharge
Streamflow Elevation Profile

The Gunnison River is a tributary of the Colorado River, 164 miles (264 km) long, in the Southwestern state of Colorado. It is the largest tributary of the Colorado River in Colorado, with a mean flow of 2,570 cu ft/s (73 m3/s).