Alamosa River above Terrace Reservoir
Colorado — Water Level & Flood Stage
Located in Conejos County, Colorado on the Alamosa River. Live water level data from USGS gauge 08236000, updated every 15 minutes.
Current Water Level
Gage Height
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Streamflow
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Last Reading
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Flood Stages
Minor Flood
7 ft
Action Stage
6 ft
Flood stages defined by the National Weather Service. Gage height data from USGS Water Resources.
7-Day Water Level Chart
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Historic Crests
| Date | Stage | Flow |
|---|---|---|
| Oct 4, 1911 | 11 ft | 5,200 cfs |
| Oct 4, 1911 | 11 ft | 5,200 cfs |
| Jun 20, 1957 | 4.24 ft | 1,950 cfs |
| Jun 20, 1957 | 4.24 ft | 1,950 cfs |
| Jun 14, 1935 | 4.2 ft | 1,990 cfs |
About This Gauge
USGS Site
NWS LID
TERC2
River
Alamosa River
County
Conejos, CO
Coordinates
37.3747°N, 106.3348°W
Get Flood Alerts for Alamosa River
StormCast monitors this gauge and sends a push notification to your phone when the water level crosses into a new flood category — even at 3 AM.
Frequently Asked Questions
What is the current water level of Alamosa River above Terrace Reservoir?
The Alamosa River above Terrace Reservoir gauge is maintained by USGS (site 08236000) and reports water levels every 15 minutes. Visit this page to see the latest reading updated live, or download StormCast to get push alerts when levels rise.
What is flood stage for Alamosa River above Terrace Reservoir?
The NWS-defined flood stage for Alamosa River above Terrace Reservoir is 7 feet. Action stage begins at 6 feet. Moderate flooding starts at N/A feet, and major flooding at N/A feet.
How do I get alerts when Alamosa River rises?
Download StormCast free on Google Play, go to River Gauges, and add Alamosa River above Terrace Reservoir to your watchlist. StormCast will send a push notification to your phone whenever the water level crosses into a new NWS flood category — even when your screen is off.
Where is the Alamosa River above Terrace Reservoir gauge located?
The gauge is located in Conejos County, Colorado at coordinates 37.3747°N, 106.3348°W. USGS site number: 08236000. Data is provided by the U.S. Geological Survey and the National Weather Service.
More Resources
Source & Notes
Data provided by: Data courtesy of Colorado Division of Water Resources