The St. Mary Levee District (SMLD) was created by Act No. 259 of the 2007 Louisiana Legislature. It was created in response to a request of federal officials to have one primary voice for river and surge flood control works in the parish.

Improving the levee system in St. Mary Parish to 100-year event status will not happen immediately. It will take years.

We have Multiple Flood Threats—
- Riverine ( Atchafalaya River and Lake Verret Watershed)
- Storm Surge
- Backwater from Riverine and Surge Events
- Stormwater (rain)

smlocks

Miles of Levee—126 existing
- Amelia—5.1 miles
- Morgan City—23.2 miles
- Berwick to Calumet—30.7 miles
- West of Calumet—67.1 miles

Value of Property Protected by Levee System: $4 Billion


 

Our Mission

The St Mary Levee District is charged with the responsibility to maintain and operate a system of levees that protect the people and property of the parish from damages of high waters of the Atchafalaya River; to direct activities which will dissipate the threat of high water and flood damages from rivers and streams; and to furnish the local cooperation required for flood control and drainage projects of the U.S. Army Corps of Engineers.




 

 
Important News
  • Board Meetings are held the SECOND Thursday of the Month at 6:00pm, at either the Franklin, La. Courthouse or the Port of Morgan City Meeting Room. 
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  • Policies
    The ST MARY LEVEE DISTRICT hereby notifies all landowners of policies and procedures in regards to the levees. Any activities within 300 feet from the toe of the levee and all structures to be built within...
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Flood Warnings
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GOM Forecast
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