Rivers in Colorado

Gunnison River near Somerset

Gunnison County, ColoradoNWS SOMC2USGS 09132500Grand Junction office

Below flood stage
1.24ftStage

Observed Tue, Sep 22, 3:15 PM MDT

Flood stage
8.00 ft
Forecast crest
1.32 ftFri, Sep 25, 1:00 AM MDT
Record crest
8.20 ft1984

Open the live map with the river flood outlook

Flood stages and impacts

CategoryStage
Major flood11.00 ft
Moderate flood9.00 ft
Minor flood8.00 ft
Action7.00 ft
  1. 12.40 ftWater will reach base of bridge on County Road 12 near Paonia Dam.
  2. 11.00 ftResidential flooding near the river in and around Somerset is possible.
  3. 10.00 ftFloodwaters will approach the base of the bridge in Somerset. Water will reach the gage house.
  4. 9.00 ftWater will inundate portions of Highway 133 near Paonia Dam.
  5. 8.00 ftSignificant flooding of agricultural lands is likely.
  6. 7.00 ftMinor to moderate low land flooding is likely adjacent to the river. Some bank erosion is also possible.
  7. 6.00 ftMinor agricultural and low land flooding can be expected downstream of the reach.

Crest history

92 crests on NOAA’s list since 1934.

#DateStage
1June 30, 19848.20 ft
2May 27, 19937.67 ft
3June 30, 19856.75 ft
4May 28, 19796.73 ft
5June 30, 19836.64 ft
6June 17, 19956.56 ft
7June 30, 19416.30 ft
8June 30, 19576.14 ft
9May 22, 20055.99 ft
10June 30, 19525.90 ft
11May 21, 20085.83 ft
12June 30, 19735.83 ft
13June 30, 19865.74 ft
14May 17, 20235.73 ft
15June 30, 19445.68 ft
16June 7, 20115.64 ft
17February 21, 19915.62 ft
18June 30, 19385.62 ft
19May 27, 19425.48 ft
20May 15, 19975.42 ft
21May 8, 19745.39 ft
22May 7, 20095.33 ft
23May 15, 19375.29 ft
24May 23, 19805.23 ft
25May 17, 19965.21 ft

Most recent crests

  • May 15, 2026: 2.73 ft
  • June 7, 2024: 4.15 ft
  • May 17, 2023: 5.73 ft
  • May 9, 2022: 4.06 ft
  • June 4, 2021: 3.12 ft
  • February 24, 2021: 3.42 ft
  • May 19, 2020: 3.52 ft
  • June 9, 2019: 4.96 ft
  • May 11, 2018: 3.51 ft
  • May 14, 2017: 4.58 ft

Nearby

Upstream, downstream and the gauges around this one.

What this means

Forecasts by the Colorado Basin River Forecast Center. Forecasts are issued routinely year-round. Gauge reading may be affected by ice. Forecast flows are unadjusted for ice.

Sources

Stage, flood stages, impacts and crest history from NOAA’s National Water Prediction Service. Streamflow and the daily record from the U.S. Geological Survey.