Russian River Near Hopland flow report
As of July 15, 2026, Russian River Near Hopland is flowing at 96 cfs with a gage height of 0.56 ft, rising 10% over the past 24 hours. Source: USGS gauge #11462500, refreshed throughout the day.
Historical Data
Russian River Near Hopland at a glance
How Russian River Near Hopland is running right now, where it sits on the map, and the key gauge stats.
Russian River Near Hopland is flowing at 96 cfs, with the water sitting 0.56 ft at the gage. Flow is up 10% since yesterday — a rising hydrograph.
This is USGS gauge #11462500 in California. Over the past 10 days the average has been 91 cfs, peaking at 96 cfs.
For real-time updates and historical context, see the realtime view or the historical comparison. Browse other gauges in the California flow report.
Engineering Data
Flow-duration statistics and observed peak-flow context computed from this gauge’s complete daily record (USGS #11462500).
Percentiles are flow-duration values computed from this gauge’s observed daily record as archived by Snoflo. Return periods are Weibull plotting-position estimates from observed annual maxima, provided as general reference context only. Always verify against official USGS NWIS records. Part of Snoflo for Engineering.
Streamflow Forecast
Over the next 5 days, Russian R Nr Hopland Ca is expected to hold near today's 96 cfs, toward roughly 99 cfs by 2026-07-20 (likely range 65-151 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.
| Date | Expected (p50) | Likely range (p25–p75) | vs normal | Projected stage |
|---|
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.
Russian River Near Hopland
The primary flow provider is rainfall, with additional contributions from snowmelt and groundwater. The river has several tributaries, including the East Fork Russian River and the Little Lake Creek. The Hopland Dam is located upstream of the gauge and can impact the river's flow. The river experiences seasonal trends with higher flows in the winter and lower flows in the summer. Additionally, the river is known for its recreational activities and is home to various fish species such as steelhead trout and Chinook salmon.
Nearby streamflow levels
Cross-check Russian River Near Hopland's discharge against nearby gauges to spot whether the change here is local or regional.
| Gauge | Streamflow |
|---|---|
| Russian R Nr Hopland Ca | 96 cfs |
| Russian R Nr Talmage Ca | 98 cfs |
| Russian R Nr Cloverdale Ca | 94 cfs |
| Ef Russian R Nr Ukiah Ca | 156 cfs |
| Russian R Nr Ukiah Ca | 0 cfs |
| Ef Russian R Nr Calpella Ca | 29 cfs |
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 Russian River Near Hopland in the Snoflo app
Save this gauge as a favorite, set push alerts when streamflow crosses a threshold (e.g. "alert me when Russian River Near Hopland crosses 5,000 cfs"), and Snoflo's iOS app will push the moment USGS reports the crossing.
About Russian River Near Hopland
Where does the streamflow data for Russian River Near Hopland come from?
Discharge, gage height, and water temperature come directly from the USGS streamflow gauge 11462500. 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 Russian River Near Hopland 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 Russian River Near Hopland report
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