Vermilion River At Surrey St. At Lafayette flow report
As of July 12, 2026, Vermilion River At Surrey St. At Lafayette is flowing at 942 cfs with a gage height of 6.11 ft, holding steady over the past 24 hours. Source: USGS gauge #07386880, refreshed throughout the day.
Historical Data
Vermilion River At Surrey St. At Lafayette at a glance
How Vermilion River At Surrey St. At Lafayette is running right now, where it sits on the map, and the key gauge stats.
Vermilion River At Surrey St. At Lafayette is flowing at 942 cfs, with the water sitting 6.11 ft at the gage. Flow has held roughly steady over the past 24 hours.
This is USGS gauge #07386880 in Louisiana. Over the past 10 days the average has been 1,128 cfs, peaking at 1,360 cfs.
Over the next 5 days, Vermilion River At Surrey St. At Lafayette is expected to recede from today's 942 cfs, toward roughly 823 cfs by 2026-07-17 (likely range 593-1144 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 Louisiana 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.
Vermilion River At Surrey St. At Lafayette
at Lafayette, LA stream gauge measures the flow of water in the Vermilion River as it passes through Lafayette. The river is fed by several tributaries, including Bayou Tortue, Bayou Teche, and Bayou Queue de Tortue. There are no dams on the Vermilion River in this area. The river experiences seasonal flow variations, with higher flows during the wet season and lower flows during the dry season. Interestingly, the Vermilion River is named for its reddish color, caused by the iron oxide in the soil. Overall, the Vermilion River at Surrey St. at Lafayette, LA stream gauge provides important hydrological data for understanding the health and management of this important waterway.
Nearby streamflow levels
Cross-check Vermilion River At Surrey St. At Lafayette's discharge against nearby gauges to spot whether the change here is local or regional.
| Gauge | Streamflow |
|---|---|
| Vermilion River At Surrey St. At Lafayette | 942 cfs |
| Vermilion River At Perry | 1,860 cfs |
| Bayou Courtableau At Washington | 1,410 cfs |
| Bayou Teche At Adeline Bridge Near Jeanerette | 771 cfs |
| Bayou Des Cannes Nr Eunice | 202 cfs |
| Mermentau River At Mermentau | 252 cfs |
Nearby snowpack data
Snowpack at SNOTEL stations near Vermilion River At Surrey St. At Lafayette. 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 |
|---|---|
| Lafayette 1.4 Wsw | 0 in |
| St. Martinville 0.2 S | 0 in |
| New Iberia 6.1 Wnw | 0 in |
| Church Point 0.7 Wsw | 0 in |
| Jennings | 8 in |
Plan a trip
Reservoirs, boat launches, river runs, and fishing spots within driving distance of Vermilion River At Surrey St. At Lafayette.
Boat launches
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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 Vermilion River At Surrey St. At Lafayette in the Snoflo app
Save this gauge as a favorite, set push alerts when streamflow crosses a threshold (e.g. "alert me when Vermilion River At Surrey St. At Lafayette crosses 5,000 cfs"), and Snoflo's iOS app will push the moment USGS reports the crossing.
About Vermilion River At Surrey St. At Lafayette
Where does the streamflow data for Vermilion River At Surrey St. At Lafayette come from?
Discharge, gage height, and water temperature come directly from the USGS streamflow gauge 07386880. 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 Vermilion River At Surrey St. At Lafayette 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 Vermilion River At Surrey St. At Lafayette report
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