Ventura River Near Ventura flow report
As of July 15, 2026, Ventura River Near Ventura is flowing at 15 cfs with a gage height of 4.60 ft, holding steady over the past 24 hours. Source: USGS gauge #11118500, refreshed throughout the day.
Historical Data
Ventura River Near Ventura at a glance
How Ventura River Near Ventura is running right now, where it sits on the map, and the key gauge stats.
Ventura River Near Ventura is flowing at 15 cfs, with the water sitting 4.60 ft at the gage. Flow has held roughly steady over the past 24 hours.
This is USGS gauge #11118500 in California. Over the past 10 days the average has been 16 cfs, peaking at 18 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 #11118500).
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, Ventura R Nr Ventura is expected to recede from today's 15 cfs, toward roughly 11 cfs by 2026-07-20 (likely range 2-68 cfs) -- drier than normal for the date.
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.
Ventura River Near Ventura
The river is a vital source of water for the Ventura County region, serving as a primary source for agriculture and urban areas. The gauge measures water levels and flow rates, which are influenced by a variety of factors including precipitation, runoff, and dam releases. The river has several significant tributaries, including Matilija Creek and San Antonio Creek. Seasonal trends show that flow levels are highest in the winter months and lowest in the summer. One interesting fact is that the Ventura River is home to several endangered species, including the Southern California Steelhead Trout.
Nearby streamflow levels
Cross-check Ventura River Near Ventura's discharge against nearby gauges to spot whether the change here is local or regional.
| Gauge | Streamflow |
|---|---|
| Ventura R Nr Ventura | 15 cfs |
| Matilija C Nr Res Nr Matilija Hot Springs Ca | 2 cfs |
| Carpinteria C Nr Carpinteria Ca | 0 cfs |
| Santa Paula C Nr Santa Paula | 6 cfs |
| Sespe Creek Near Wheeler Springs Ca | 1 cfs |
| Calleguas C Nr Camarillo Ca | 6 cfs |
Plan a trip
Reservoirs, boat launches, river runs, and fishing spots within driving distance of Ventura River Near Ventura.
Nearby reservoirs
See all →
Boat launches
See all →
River runs
See all →
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 Ventura River Near Ventura in the Snoflo app
Save this gauge as a favorite, set push alerts when streamflow crosses a threshold (e.g. "alert me when Ventura River Near Ventura crosses 5,000 cfs"), and Snoflo's iOS app will push the moment USGS reports the crossing.
About Ventura River Near Ventura
Where does the streamflow data for Ventura River Near Ventura come from?
Discharge, gage height, and water temperature come directly from the USGS streamflow gauge 11118500. 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 Ventura River Near Ventura 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 Ventura River Near Ventura 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
- Save favorites — every river, lake & snowpack in one place
- Full history & forecasts — plus the free iPhone app