Louisiana Coastal Protection and Restoration Authority (CPRA), Louisiana Oil Spill Coordinator’s Office (LOSCO)
DWH Project Funding
Known Leveraged Funding
Funding Source: BP
Controlling Document: NRDA Consent Decree and Programmatic Damage Assessment and Restoration Plan (PDARP)
Year Awarded: 2012
This project involves the creation of marsh within a project footprint known as the “Lake Hermitage Marsh Creation Project” developed for and funded through the Coastal Wetlands Planning, Protection and Restoration Act (CWPPRA) Program. This project will create approximately 104 acres of brackish marsh in lieu of the 7,300 linear feet of earthen terraces that was included in the final design of the base CWPPRA project. Sediment will be hydraulically dredged from a borrow area in the Mississippi River, and pumped via pipeline to create new marsh in the project area. Over time, natural dewatering and compaction of dredged sediments should result in elevations within the intertidal range which would be conducive to the establishment of emergent marsh. The 104-acre fill area will be planted with native marsh vegetation to accelerate benefits.