Bruneau River Near Hot Spring flow report
As of July 14, 2026, Bruneau River Near Hot Spring is flowing at 33 cfs with a gage height of 4.47 ft, receding 9% over the past 24 hours. Source: USGS gauge #13168500, refreshed throughout the day.
Historical Data
Bruneau River Near Hot Spring at a glance
How Bruneau River Near Hot Spring is running right now, where it sits on the map, and the key gauge stats.
Bruneau River Near Hot Spring is flowing at 33 cfs, with the water sitting 4.47 ft at the gage. Flow is down 9% since yesterday as the gauge recedes.
This is USGS gauge #13168500 in Idaho. Over the past 10 days the average has been 40 cfs, peaking at 45 cfs.
For real-time updates and historical context, see the realtime view or the historical comparison. Browse other gauges in the Idaho flow report.
Streamflow Forecast
Over the next 5 days, Bruneau River Nr Hot Spring Id is expected to hold near today's 33 cfs, toward roughly 30 cfs by 2026-07-19 (likely range 13-73 cfs) -- running well below the seasonal normal.
Powered by PULSE — Snoflo’s forecast engine, trained on this gauge’s full record of storms, snowmelt, and dry spells.
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.
Bruneau River Near Hot Spring
The primary constituent of the river is snowmelt, which leads to seasonal variations in flow. The river is mostly free-flowing, and there are no major dams or tributaries that significantly affect its flow. However, the river is known for its deep canyons, which form a unique and beautiful landscape. There are also hot springs along the river that are popular with visitors.
Nearby streamflow levels
Cross-check Bruneau River Near Hot Spring's discharge against nearby gauges to spot whether the change here is local or regional.
| Gauge | Streamflow |
|---|---|
| Bruneau River Nr Hot Spring Id | 33 cfs |
| Snake River At King Hill Id | 5,790 cfs |
| Canyon Cr At Oregon Trail Xing Nr Mountain Home Id | 1 cfs |
| Sf Boise River At Anderson Ranch Dam Id | 1,580 cfs |
| N Channel Snake R @ Upper Salmon Falls Nr Hagerman | 79 cfs |
| Salmon Falls Creek Nr Hagerman Id | 20 cfs |
Nearby snowpack data
Snowpack at SNOTEL stations near Bruneau River Near Hot Spring. Spring snowmelt is the dominant driver of streamflow in mountain basins -- a deep snowpack upstream means more runoff later in the season.
| SNOTEL station | Snowpack |
|---|---|
| Glenns Ferry | 0 in |
| Nohrsc Camas Creek Divide | 0 in |
| Camas Creek Divide | 0 in |
| Mud Flat | 1 in |
| Nohrsc Mud Flat | 1 in |
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 Bruneau River Near Hot Spring in the Snoflo app
Save this gauge as a favorite, set push alerts when streamflow crosses a threshold (e.g. "alert me when Bruneau River Near Hot Spring crosses 5,000 cfs"), and Snoflo's iOS app will push the moment USGS reports the crossing.
About Bruneau River Near Hot Spring
Where does the streamflow data for Bruneau River Near Hot Spring come from?
Discharge, gage height, and water temperature come directly from the USGS streamflow gauge 13168500. 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 Bruneau River Near Hot Spring 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 Bruneau River Near Hot Spring report
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