Vermilion River at Lafayette - Surrey Street, LA

River level and flood forecast · Lafayette Parish

Normal6.2 ftas of Mon 2:15 PM

The river is 3.8 ft below flood stage (10 ft).

Flow: 836 cubic feet per second (USGS).

The last 7 days and the forecast

2.557.51012.515TueWedThuFriSatSunMonAction 10 ftFlood 10 ftModerate 14 ftNowObserved (ft)NWS forecast

NWS forecast issued Sun, Dec 31, 6 PM. Forecasts change as rain falls and as upstream water arrives.

Flood stages

Major flood stage16 ft
Moderate flood stage14 ft
Flood stage10 ft
Action stage10 ft
Record crest (August 9, 1940)24.87 ft

What floods at each level

From the National Weather Service, highest first.

  • 24.9 ftThe river is at its flood of record. Water several feet deep in portions of Crowley, Lafayette, Kaplan and other nearby communities. Portions of Hwy 167 between Lafayette and Abbeville under 5 feet of water.
  • 16 ftWidespread major flooding will occur with numerous homes and roads flooded throughout Lafayette down stream to Abbeville and Perry. Large areas of inundation as result of backwater flooding of the coulees that drain in the river.
  • 14.6 ftWidespread moderate flooding will occur with a few homes flooded near the river or from backwater flooding of the coulees and bayou that intersect the river.
  • 14 ftModerate flooding in Lafayette, with significant flooding near where coulees and bayous intersect the Vermilion River.
  • 13.5 ftFlooding of some yards near the river will occur. Significant flooding of Beaver Park and Vermilionville will occur.
  • 11.5 ftMinor flooding of Beaver Park and Vermilionville near the river will occur.
  • 10 ftMinor flooding of Heymann Park off of Highway 90 will occur.

Highest crests on record

  1. 24.87 ft — August 9, 1940
  2. 17.62 ft — August 15, 2016
  3. 16.8 ft — March 13, 1947
  4. 16.37 ft — April 8, 1942
  5. 15.81 ft — January 20, 1993

Recent crests: 11.61 ft (February 1, 2023) · 12.63 ft (August 27, 2022) · 15.25 ft (May 23, 2021) · 13.97 ft (September 1, 2020) · 14.6 ft (June 10, 2019)

Up and down the river, and nearby

Not an official source. River levels, forecasts, flood stages and impacts are from the National Weather Service (VLSL1); flow from the U.S. Geological Survey. Readings are provisional. In a flood, follow your local officials and the NWS at weather.gov.