Colorado River level at Glenwood Springs
Colorado · Tubing & floating
Measured at USGS 09085100 — COLORADO RIVER BELOW GLENWOOD SPRINGS, CO · NWS forecast point GCOC2
Reading taken · as of 48 min ago
Low and slow — expect to drag in the shallows
At 928 CFS, this gauge is running 41% of normal for mid-September — below the 2,270 CFS median USGS has recorded for this date across 59 years of record (1967–2026).
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Flood stages at Glenwood Springs
National Weather Service categories for gauge GCOC2, WFO GJT. Impact wording is the NWS's own, verbatim.
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Major flood 23.0 ft
- 23.0 ft Water Reaches bottom of Devereux Road bridge. Water floods lower portions of I-70 in Glenwood Springs. railroad tracks and Amtrack Station flood. Hotels and parking areas around hotsprings adjacent to I-70 flood.
- 30.0 ft Water reaches top of left bank, covering Devereux Rd and bridge.
- 31.0 ft Railroad yard and John's Building and Home Center on left bank flooded.
- 37.0 ft Water reaches low point of I-70 on right bank.
-
Moderate flood 18.2 ft
- 18.2 ft Water reaches base of Two Rivers Park Plaza. CDOT facility parking lot on Centennial Drive begins to flood. Water enters Two Rivers Park.
- 20.0 ft Water nears railroad tracks and Amtrack station in Glenwood Springs.
- 20.2 ft Water overflows Two Rivers Park Boat Ramp and begins to cover baseball field.
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Minor flood 16.5 ft
- 16.5 ft Water begins to cover dirt parking lot on right bank. Grassy areas along right bank flooded. Two Rivers Park Plaza Parking lot partially submerged.
- 17.0 ft Gaging station destroyed.
- 17.5 ft Water reaches telephone poles on right bank.
-
Action 15.7 ft
- 15.7 ft The lawn and lower portions of the parking lot at the Two Rivers Park Plaza begin to flood.
- Right now 3.40 ft
NWS forecast: 3.43 ft by .
Flow history at Glenwood Springs
Daily values from USGS 09085100, updated every 15 to 60 minutes; NWS forecast for GCOC2 reissued through the day. Provisional.
Highest crests on record at Glenwood Springs
12 on record
| Stage | Flow | Date |
|---|---|---|
| 12.49 ft | 31,500 CFS | May 25, 1984 |
| 11.74 ft | 27,900 CFS | Jun 25, 1983 |
| 11.10 ft | 27,600 CFS | Jun 26, 2011 |
| 10.90 ft | 23,800 CFS | Jun 18, 1995 |
| 10.58 ft | 24,900 CFS | Jun 2, 2014 |
| 10.51 ft | 24,300 CFS | Jun 8, 2010 |
| 10.42 ft | 23,400 CFS | Jun 5, 1997 |
| 10.35 ft | 21,600 CFS | Jun 9, 1985 |
| 9.88 ft | 21,200 CFS | Jun 18, 2015 |
| 9.84 ft | 20,800 CFS | Jul 1, 2019 |
Crests published by the National Weather Service.
About Colorado River at Glenwood Springs
In Colorado — the reading paddlers, anglers and outfitters here check before committing to a shuttle. Shoshone put-in to Two Rivers Park.
Colorado River at Glenwood Springs — common questions
3 questions
Does rain upstream change Colorado River at Glenwood Springs quickly?
Yes. It is free-flowing, so rain upstream moves it directly. Several feet in a few hours is normal after a heavy storm.
Is Colorado River at Glenwood Springs high or low for this time of year?
The USGS median flow for mid-September here is 2,270 CFS, from 59 years of record (1967–2026). Today is 41% of it. The comparison is what makes the raw number mean anything: the same reading is a drought on one river and a flood on another.
How often does this reading update?
USGS transmits from gauge 09085100 every 15 to 60 minutes, and the National Weather Service reissues the flood forecast for GCOC2 a few times a day — more often when the river is rising. This page refreshes from both when you open it. The timestamp is in the gauge's local time.