Sacramento River Above Delta Cross Channel flow report
As of July 13, 2026, Sacramento River Above Delta Cross Channel is flowing at 9,650 cfs with a gage height of 6.37 ft, rising 7% over the past 24 hours. Source: USGS gauge #11447890, refreshed throughout the day.
Historical Data
Sacramento River Above Delta Cross Channel at a glance
How Sacramento River Above Delta Cross Channel is running right now, where it sits on the map, and the key gauge stats.
Sacramento River Above Delta Cross Channel is flowing at 9,650 cfs, with the water sitting 6.37 ft at the gage. Flow is up 7% since yesterday — a rising hydrograph.
This is USGS gauge #11447890 in California. Over the past 10 days the average has been 9,759 cfs, peaking at 10,800 cfs.
Over the next 5 days, Sacramento R Ab Delta Cross Channel Ca is expected to hold near today's 9650 cfs, toward roughly 8878 cfs by 2026-07-17 (likely range 5396-14609 cfs) -- drier than normal for the date.
For real-time updates and historical context, see the realtime view or the historical comparison. Browse other gauges in the California flow report.
Streamflow Forecast
Powered by PULSE — Snoflo’s Predictive Unified Learning & Simulation Engine, which learns from how this river has answered every past storm, snowmelt, and dry spell to forecast where it’s headed with a precision generic models can’t match.
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.
Sacramento River Above Delta Cross Channel
This information is critical for understanding the water supply for numerous constituents, including agricultural and urban areas. The Sacramento River Delta is fed by several tributaries, including the Feather River, and is regulated by several dams, including the Oroville Dam. Seasonal trends in water flow occur due to variations in precipitation and snowmelt. Interestingly, the Delta also serves as a major hub for recreational boating and fishing, making it a unique ecosystem that serves multiple purposes.
Nearby streamflow levels
Cross-check Sacramento River Above Delta Cross Channel's discharge against nearby gauges to spot whether the change here is local or regional.
| Gauge | Streamflow |
|---|---|
| Sacramento R Ab Delta Cross Channel Ca | 9,650 cfs |
| Sacramento R Bl Georgiana Slough Ca | 213 cfs |
| Georgiana Slough Nr Sacramento R | 1,480 cfs |
| Steamboat Slough Nr Walnut Grove Ca | 3,680 cfs |
| Sutter Slough A Courtland Ca | 3,600 cfs |
| Miner Slough A Hwy 84 Bridge | 1,790 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 Sacramento River Above Delta Cross Channel in the Snoflo app
Save this gauge as a favorite, set push alerts when streamflow crosses a threshold (e.g. "alert me when Sacramento River Above Delta Cross Channel crosses 5,000 cfs"), and Snoflo's iOS app will push the moment USGS reports the crossing.
About Sacramento River Above Delta Cross Channel
Where does the streamflow data for Sacramento River Above Delta Cross Channel come from?
Discharge, gage height, and water temperature come directly from the USGS streamflow gauge 11447890. 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 Sacramento River Above Delta Cross Channel 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 Sacramento River Above Delta Cross Channel report
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