Cow Bayou Near Mauriceville flow report
As of July 16, 2026, Cow Bayou Near Mauriceville is flowing at 832 cfs with a gage height of 14.67 ft, rising 9485% over the past 24 hours. Source: USGS gauge #08031000, refreshed throughout the day.
Historical Data
Cow Bayou Near Mauriceville at a glance
How Cow Bayou Near Mauriceville is running right now, where it sits on the map, and the key gauge stats.
Cow Bayou Near Mauriceville is flowing at 832 cfs, with the water sitting 14.67 ft at the gage. Flow is up 9485% since yesterday — a rising hydrograph.
This is USGS gauge #08031000 in Texas. Over the past 10 days the average has been 97 cfs, peaking at 832 cfs.
For real-time updates and historical context, see the realtime view or the historical comparison. Browse other gauges in the Texas flow report.
Engineering Data
Flow-duration statistics and observed peak-flow context computed from this gauge’s complete daily record (USGS #08031000).
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, Cow Bayou Nr Mauriceville is expected to recede from today's 832 cfs, toward roughly 159 cfs by 2026-07-20 (likely range 6-4279 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.
Cow Bayou Near Mauriceville
The gauge is operated by the USGS and provides data to water management agencies, research organizations, and the public. The Cow Bayou watershed is home to several dams and reservoirs, including the Mauriceville Dam and Reservoir. Seasonal trends show that flow is highest in the spring and lowest in the fall, with occasional flooding during heavy rain events. Interesting facts about the hydrology of the area include the presence of artesian wells and the potential for saltwater intrusion due to the proximity to the Gulf of Mexico.
Nearby streamflow levels
Cross-check Cow Bayou Near Mauriceville's discharge against nearby gauges to spot whether the change here is local or regional.
| Gauge | Streamflow |
|---|---|
| Cow Bayou Nr Mauriceville | 832 cfs |
| Neches Rv Saltwater Barrier At Beaumont | 12,300 cfs |
| Sabine Rv Nr Ruliff | 3,520 cfs |
| Neches Rv At Evadale | 3,190 cfs |
| Pine Island Bayou Abv Bi Pump Plant | 3,120 cfs |
| Village Ck Nr Kountze | 860 cfs |
Nearby snowpack data
Snowpack at SNOTEL stations near Cow Bayou Near Mauriceville. 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 |
|---|---|
| Vidor 7.2 N | 0 in |
| Beaumont | 0 in |
| Research Station | 0 in |
| Sulphur 2.2 E | 0 in |
| Lake Charles 11.5 Ssw | 0 in |
| Ragley 5.0 Se | 0 in |
Plan a trip
Reservoirs, boat launches, river runs, and fishing spots within driving distance of Cow Bayou Near Mauriceville.
Boat launches
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River runs
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Nearby fishing
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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 Cow Bayou Near Mauriceville in the Snoflo app
Save this gauge as a favorite, set push alerts when streamflow crosses a threshold (e.g. "alert me when Cow Bayou Near Mauriceville crosses 5,000 cfs"), and Snoflo's iOS app will push the moment USGS reports the crossing.
About Cow Bayou Near Mauriceville
Where does the streamflow data for Cow Bayou Near Mauriceville come from?
Discharge, gage height, and water temperature come directly from the USGS streamflow gauge 08031000. 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 Cow Bayou Near Mauriceville 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 Cow Bayou Near Mauriceville report
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