Black River Near Corning Flow Report
As of July 24, 2026, Black River Near Corning is flowing at 3,510 cfs with a gage height of 9.78 ft, holding steady over the past 24 hours. Source: USGS gauge #07064000, refreshed throughout the day.
Historical Data
Black River Near Corning at a glance
How Black River Near Corning is running right now, where it sits on the map, and the key gauge stats.
Black River Near Corning is flowing at 3,510 cfs, with the water sitting 9.78 ft at the gage. Flow has held roughly steady over the past 24 hours.
This is USGS gauge #07064000 in Arkansas. Over the past 10 days the average has been 3,052 cfs, peaking at 3,600 cfs.
For real-time updates and historical context, see the realtime view or the historical comparison. Browse other gauges in the Arkansas flow report.
Engineering Data
Flow-duration statistics and observed peak-flow context computed from this gauge’s complete daily record (USGS #07064000).
Estimate flows at an ungauged site
Drainage-area ratio transfer from this gauge . Most reliable for hydrologically similar sites in the same watershed with area ratios between roughly 0.5 and 1.5.
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, Black River Near Corning is expected to recede from today's 3510 cfs, toward roughly 2936 cfs by 2026-07-29 (likely range 1350-6384 cfs) -- about 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.
Black River Near Corning
The river has several tributaries, including the Current River and the Spring River. There are no major dams on the Black River near Corning. Seasonally, the river experiences high flow during the spring and winter months due to increased precipitation, while summer months often see lower flow levels. The hydrology of the Black River is significant as it supports various species of fish and wildlife, including catfish, bass, and otters. The river also has a rich history, with several Native American artifacts and Civil War sites located along its banks.
Nearby streamflow levels
Cross-check Black River Near Corning's discharge against nearby gauges to spot whether the change here is local or regional.
| Gauge | Streamflow |
|---|---|
| Black River Near Corning | 3,510 cfs |
| Little Black River Below Fairdealing | 66 cfs |
| Current River At Doniphan | 1,490 cfs |
| Black River At Pocahontas | 3,720 cfs |
| Black River At Poplar Bluff | 3,480 cfs |
| Elevenpoint River Near Ravenden Springs | 540 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 Black River Near Corning in the Snoflo app
Save this gauge as a favorite, set push alerts when streamflow crosses a threshold (e.g. "alert me when Black River Near Corning crosses 5,000 cfs"), and Snoflo's iOS app will push the moment USGS reports the crossing.
About Black River Near Corning
What is the Black River Near Corning flow rate right now?
As of July 24, 2026, Black River Near Corning is flowing at 3,510 cfs. The live value, gage height, and 24-hour trend are shown at the top of this page.
Is the Black River Near Corning running high or low right now?
Check the percent of median figure on this page: above 100% means Black River Near Corning is running higher than normal for the date, below 100% means lower. The 24-hour trend shows whether it's rising or falling.
Where does the streamflow data for Black River Near Corning come from?
Discharge, gage height, and water temperature come directly from the USGS streamflow gauge 07064000. 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 Black River Near Corning 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 Black River Near Corning 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