Project Page

Terrebonne Basin Ridge and Marsh Creation Project: Bayou Terrebonne Increment

Implementing Organization

State of Louisiana

Overview

DWH Project Funding

$5,345,000

Known Leveraged Funding

$0

Funding Organization

Natural Resource Damage Assessment Trustees (NRDA)

Funding Program

Natural Resource Damage Assessment (NRDA)

Details

Project Category

Environmental

Project Actions

Habitat Restoration and Enhancement

Targeted Resources

Wetlands / Marshes / Estuaries

Project Description

The Terrebonne Basin supports about 155,000 acres of swamp and almost 574,000 acres of marsh, grading from fresh marsh inland to brackish and saline marsh near the bays and the Gulf of Mexico.  The Bayou Terrebonne Increment (TE-0139) is part of a large-scale restoration strategy for the Terrebonne Basin that would rebuild ridge and intertidal marsh habitat that has degraded due, in part, to the DWH oil spill.  Overall, the entire strategy would restore approximately 5,000 acres of marsh and ridge habitat and would be implemented in four increments through multiple design and construction phases.  The increments include three ridge restoration and marsh creation projects north of Terrebonne Bay, including the Bayou Dularge Ridge, the Bayou Terrebonne Ridge, and the Point au Chien Ridge, and a large-scale marsh creation component to be located in southern Lafourche Parish, just west of Bayou Lafourche and Port Fourchon. The Bayou Terrebonne Increment is a ridge restoration and marsh creation project located in western Terrebonne Parish. The ridge restoration feature of this project will restore 126 acres of earthen ridge. The marsh creation feautre of this project will dredge sediment from the bay to create 1,370 acres of marsh.

Contact

Beth Golden
(225) 342-4708
beth.golden@la.gov
Project Website
Project Partners

None

Affiliated Institutions

For official trustee information regarding the Deepwater Horizon NRDA, including information regarding the NRDA process and the status of projects, see https://www.gulfspillrestoration.noaa.gov/

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