Pecos River Below Avalon Dam flow report
As of July 13, 2026, Pecos River Below Avalon Dam is flowing at 0 cfs with a gage height of 2.80 ft. Source: USGS gauge #08404000, refreshed throughout the day.
Historical Data
How does this compare to past years?
Year-over-year overlay, annual peak discharge, the full distribution of daily flows on record, and the gauge's rating curve.
Weather Forecast
Next 5 days, hour by hour
Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.
5-day forecast table
Every 3 hours, broken out across temperature, snow, rain, humidity, and wind.
| Time | Condition | Temp (°F) | Snow (in) | Rain (in) | Humidity (%) | Wind (mps) | Wind dir |
|---|---|---|---|---|---|---|---|
| Loading detailed forecast… | |||||||
15-day forecast
Daily temperatures, snow, and rain projected over the next two weeks.
Pecos River Below Avalon Dam
There are no major tributaries contributing to the flow at this gauge. The flow is regulated by the Avalon Dam, which was built for irrigation purposes in the early 1900s. The river experiences seasonal fluctuations, with higher flows in the spring and lower flows in the summer and fall. Interestingly, the Pecos River was once a major trade route used by the indigenous Pueblo peoples and later by Spanish explorers. Today, the river is popular for recreational activities such as fishing and rafting.
Nearby streamflow levels
Cross-check Pecos River Below Avalon Dam's discharge against nearby gauges to spot whether the change here is local or regional.
| Gauge | Streamflow |
|---|---|
| Pecos River Below Avalon Dam | 0 cfs |
| Carlsbad Main Canal At Head Near Carlsbad | 112 cfs |
| Pecos R At Damsite 3 Nr Carlsbad | 234 cfs |
| Pecos River Below Dark Canyon At Carlsbad | 37 cfs |
| Dark Canyon At Carlsbad | 0 cfs |
| Rocky Arroyo At Hwy Brd Nr Carlsbad | 0 cfs |
Plan a trip
Reservoirs, boat launches, river runs, and fishing spots within driving distance of Pecos River Below Avalon Dam.
Nearby reservoirs
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Boat launches
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River runs
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Nearby fishing
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River levels & flood safety
- Read the level before you go
- A river that's runnable at one flow can be deadly at another. Check current discharge and gage height — like the values shown above — against the flood-stage thresholds, and remember levels can spike fast after rain or a dam release.
- Respect cold water
- Snowmelt rivers run cold even in summer. Sudden immersion triggers cold-water shock and saps strength within minutes. Wear a PFD, dress for the water temperature (not the air), and never wade or paddle alone.
- Watch for swiftwater hazards
- Strainers (downed trees), undercut rocks, and low-head dams are the deadliest features on moving water. High, fast, muddy water hides them. If in doubt, scout from shore and portage.
- Mind flash floods & releases
- Narrow canyons can flood from a storm miles upstream, and dam-controlled reaches can rise without warning. Know the forecast, the release schedule, and your exit before you launch.
Track Pecos River Below Avalon Dam in the Snoflo app
Save this gauge as a favorite, set push alerts when streamflow crosses a threshold (e.g. "alert me when Pecos River Below Avalon Dam crosses 5,000 cfs"), and Snoflo's iOS app will push the moment USGS reports the crossing.
About Pecos River Below Avalon Dam
Where does the streamflow data for Pecos River Below Avalon Dam come from?
Discharge, gage height, and water temperature come directly from the USGS streamflow gauge 08404000. Snoflo refreshes the time series throughout the day. Forecasts come from the NOAA / yr.no feed Snoflo's iOS app uses.
How often is the report updated?
USGS gauges report continuously (typically every 15 minutes). Snoflo pulls fresh values throughout the day — look for the "as of" timestamp on the streamflow hero card.
What's the difference between discharge and gage height?
Discharge (cubic feet per second, or cfs) is the volume of water flowing past the gauge each second. Gage height is how high the water sits at the gauge (feet). They're related by a rating curve specific to each gauge — higher water means more flow, but the exact ratio depends on channel shape.
How is "percent of median" calculated?
Today's discharge is compared to the historical median discharge on this calendar day across the gauge's full record. 100% = right on median; 200% = a very high year; 30% = a drought-level low.
What are flood stages, and is this river safe right now?
Flood stages are NWS-defined gage-height thresholds — Action, Minor, Moderate, Major — marking when nearby roads or floodplains start to be affected. "Safe" depends on your activity and skill: a level that's a fun paddle for an expert can be lethal for a wader. Always check the current level against the thresholds above and the safety links, and when in doubt, stay off the water.
Can I get alerts when Pecos River Below Avalon Dam rises?
Yes — flow alerts are managed in the Snoflo iOS app. Favorite this gauge, set a streamflow threshold (e.g. "alert me when discharge crosses 5,000 cfs"), and you'll get a push the moment USGS reports the crossing.
Access the free Pecos River Below Avalon Dam report
Create your free account to track this river — and everything else you love on the water.
- Flow alerts — get pinged the moment this river hits your range
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- Full history & forecasts — plus the free iPhone app