What are the opening hours?

Monday 7:30am - 5pm Tuesday 7:30am - 5pm Wednesday 7:30am - 5pm Thursday 7:30am - 5pm Friday 7am - 11am

South Lafourche Levee District

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Galliano, LA
South Lafourche Levee District

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Our Goal is......to provide, within our district, the highest possible level of flood protection.

10/28/2026

Executive Director Nic Matherne sat down with HTV's Harry McCulla on "Going Public" to provide an update on projects and the future of the Levee System in South Lafourche

10/26/2026

Floodgate/Lock Notification: Closed - Both Locations on Scheduled Openings 10/26/2026.01 - https://mailchi.mp/26a807c9c338/floodgatelock-notification-closed-both-locations-on-scheduled-openings-10347028

10/19/2026

Floodgate/Lock Notification: Closed - Both Locations on Scheduled Openings 10/19/2026.01 - https://mailchi.mp/f286b3b56752/floodgatelock-notification-closed-both-locations-on-scheduled-openings-10346865

10/12/2026

The position of Mobile Equipment Operator (Grass Cutter) has been filled. The South Lafourche Levee District is appreciative of all who applied for this position.

Our policy is to hold applications for up to three years. If an opening becomes available, we will review those applications along with any others received at that time.

10/12/2026

Floodgate/Lock Notification: Closed - Both Locations on Scheduled Openings 10/12/2026.01 - https://mailchi.mp/1355c14b2dd7/floodgatelock-notification-closed-both-locations-on-scheduled-openings-10346697

10/07/2026

TS Isaias #1 - Larose Floodgate - https://mailchi.mp/fe68b75821f4/ts-isaias-1-larose-floodgate

10/07/2026

The South Lafourche Levee District is closely monitoring water levels in the Intracoastal Waterway (IGWW) as Tropical Storm Isaias approaches the Louisiana coast.

Due to the potential for elevated water levels and increased storm impacts, the District may close the floodgate in Larose. If conditions warrant a closure, the floodgate will be opened once every 24 hours to allow for vessel passage.

Both locations remain on regular scheduled openings at this time. We will continue to monitor storm conditions and provide updates as necessary. Mariners, residents, and other stakeholders are encouraged to stay informed and plan accordingly.

10/07/2026

We are closely monitoring the storm in the gulf. We will send out any updates through our mailing list. If you have not joined, you can do so by visiting our website and signing up at the bottom of the home page at slld.org.

10/06/2026

Floodgate/Lock Notification: Closed - Both Locations on Scheduled Openings 10/06/2026.01 - https://mailchi.mp/43a2d0be607e/floodgatelock-notification-closed-both-locations-on-scheduled-openings-10346533

Address

17904 Highway 3235
Galliano, LA
70354

Opening Hours

Monday	7:30am - 5pm
Tuesday	7:30am - 5pm
Wednesday	7:30am - 5pm
Thursday	7:30am - 5pm
Friday	7am - 11am

Telephone

+19856327554

Website

http://www.slld.org/

Alerts

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