Notice of Intent To Prepare an Environment Impact Statement for the Proposed Mississippi River Reintroduction Into the Maurepas Swamp Diversion Project, Near Garyville, Louisiana, in St. John the Baptist, St. James, and Ascension Parishes

Résumé

The U.S. Army Corps of Engineers (USACE), New Orleans District intends to prepare an Environmental Impact Statement (EIS) to inform a decision on a Department of the Army (DA) permit application pursuant to Section 404 of the Clean Water Act (CWA) and Section 10 of the Rivers and Harbors Act, and permissions request under 33 U.S.C. 408, submitted by the Coastal Protection and Restoration Authority of Louisiana (CPRA) for the Mississippi River Reintroduction into the Maurepas Swamp (MRRMS) freshwater diversion project (proposed project). The USACE has determined the proposed project will result in significant impacts to the human environment, therefore an EIS is necessary to ensure compliance with the National Environmental Policy Act (NEPA) and as a basis for both the permit decision and the Section 408 permissions. The DA permit and the 408 permissions are two separate processes with different authorities analyzed by different mission areas (including Regulatory and Civil Works) inside the USACE. Under Section 404 of the CWA and Section 10 of the Rivers and Harbors Act, the District Engineer permits the discharge of dredged or fill material into the waters of the United States as