Mid-Barataria Sediment Diversion (MBSD)

SUMMARY

The Coastal Protection and Restoration Authority Board of Louisiana, through the Coastal Protection and Restoration Authority (CPRA), has submitted a Joint Permit Application to the Department of the Army (DA) under the provisions of Section 404 of the Clean Water Act (33 U.S.C. 1344) (Section 404), and Section 10 of the Rivers and Harbors Appropriation Act of 1899, as amended (33 U.S.C. 403) (Section 10) and a permission request under Section 14 (33 U.S.C. 408) (Section 408) of the Rivers and Harbors Act of 1899 to the U.S. Army Corps of Engineers (USACE), at the New Orleans District (CEMVN) for CPRA’s proposed Mid-Barataria Sediment Diversion  (Proposed Action).  

 

The Proposed Action generally consists of the placement of a sediment diversion through a portion of the federal Mississippi River and Tributaries (MR&T) Project mainline levee on the right descending bank of the Mississippi River (River) at approximately River Mile 60.7 and through the future New Orleans to Venice (NOV) Hurricane Protection Levee, extending into the mid-Barataria Basin in Plaquemines Parish, Louisiana.

 

A Final Environmental Impact Statement (EIS) was prepared to disclose and analyze all significant environmental impacts of the Proposed Action as required under the National Environmental Policy Act (NEPA) in accordance with the Council on Environmental Quality’s (CEQ) regulations found in 40 CFR Parts 1500-1508.  This EIS provides the information needed for the Public Interest Review requirements of 33 CFR Parts 320-332 including 33 CFR Part 325, Appendix B, 33 U.S.C. 408 and 40 CFR Part 230 (Section 404(b)(1) Guidelines).  The Final EIS will provide information required for an informed decision on the DA permit application and Section 408 permission request.

 

The Final EIS can be found on the right-hand side of this webpage, under the section "EIS Documents".  Click on the plus (+) sign next to "Final EIS."   The Final EIS is subdivided into separate adobe acrobat documents to make it easier for downloading.  There is a separate document  for each Chapter and Appendix as well as the cover, abstract, executive summary, and table of contents.  

Multiple documents are a part of the full record of decision for this permit application review.  These document can be found in the upper right-hand side of this webpage.

Below is a general EIS schedule for the major milestones.  Click here for the more detailed MBSD Permitting Dashboard Schedule.

                                                                                                      

 EIS Milestones  Target Date Completed Date
 Supplemental Notice of Intent published in the Federal Register April 2017    April 27, 2017   
 Scoping Meeting : Lafitte, LA July 20, 2017 July 20, 2017
 Scoping Meeting : Belle Chasse, LA July 25, 2017 July 25, 2017 
 Scoping Meeting : Port Sulphur, LA July 27, 2017   July 27, 2017
 Scoping Comment Period

July 6, 2017 -

September 5, 2017 

September 5, 2017 
 Draft EIS availability announced in the Federal Register March 2021    March 5, 2021 
 Public Meeting(s) on the Draft EIS April 2021     April 6-8 2021
 Final EIS availability announced in the Federal Register September 2022 September 23, 2022    
 Record of Decision(s) December 2022  December 19, 2022
 Permit/Authorization Decisions December 2022  December 19, 2022

EIS Documents

Collapse All Expand All
 Final EIS
 Draft EIS
 Scoping Report and Appendices
 Initial Documents