Projects > Info

Bayou Dupont Marsh and Ridge Creation (BA-48)

Priority Project List: 17
Sponsors: CPRA, NMFS
Parishes: Jefferson

Reports

Notice to Proceed for Mississippi River Long Distance Sediment Pipeline (BA-43 EB) and Bayou Dupont Marsh and Ridge Creation Project (BA-48)PDF69.8 KB
Signed Contract with Weeks MarinePDF447.4 KB
Re-Bid Addendum No. 1 to Plans and Contract Documents for Mississippi River Long Distance Sediment Pipeline (BA-43EB) and Bayou Dupont Marsh and Ridge Creation (BA-48)PDF4.4 MB
Geotech PermitsPDF206.4 KB
Geotech PermitsPDF1.2 MB
Geotech PermitsPDF96.0 KB
Original Bid - Recommendation of Award to Weeks Marine, Inc.PDF15.0 MB
Moffatt & Nichol Re-Bid Recommendation Letter PDF558.2 KB
Original Bid - Bid Tabulation Sheet for Mississippi River Long Distance Sediment Pipeline and Bayou Dupont Marsh and Ridge CreationPDF474.9 KB
Orginal Bid - Addendum No. 3 to Plans and Contract Documents for Mississippi River Long Distance Sediment Pipeline (BA-43 EB) and Bayou Dupont Marsh and Ridge Creation (BA-48)PDF2.7 MB
Original Bid - Addendum No. 2 Plans and Constract Documents for Mississippi River Long Distance Sediment Pipeline (BA-43 EB) and Bayou Dupont Marsh and Ridge Creation (BA-48)PDF1.8 MB
Original Bild - Addendum 01 to Plans and Contract Documents for Mississippi River Long Distance Sediment Pipeline (BA-43 EB) and Bayou Dupont Marsh and Ridge Creation (BA-48)PDF3.8 MB
Re-Bid - Bid Package Plans and Specifications for Mississippi River Long Distance Sediment Pipeline (BA-43 EB) and Bayou Dupont Marsh and Ridge Creation (BA-48)PDF40.5 MB
Re-Bid - Bid Package Plans and Specifications for Mississippi River Long Distance Sediment Pipeline (BA-43 EB) and Bayou Dupont Marsh and Ridge Creation (BA-48)PDF779.2 KB
2017 Annual Inspection Report for Bayou Dupont Marsh and Ridge Creation (BA-48)PDF7.8 MB
Coastal Protection and Restoration Authority of Louisiana Monitoring Plan for Bayou Dupont Marsh and Ridge Creation (BA-0048)PDF713.3 KB
Bayou Dupont Sediment Delivery Marsh Creation Fact SheetPDF1.4 MB
New Orleans Region Construction Projects, June 15, 2016PDF7.3 MB
BA-48 Environmental AssessmentPDF21.2 MB
BA-48 Coastal Protection & Restoration Authority Quarterly Progress Report July 2014PDF4.7 MB
Ba-48 95% Design ReportPDF7.2 MB
BA-48 Ecological ReviewPDF1.7 MB
Project Manager's Technical Fact Sheet (HTML)html10.0 KB

Map

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Data

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Wetland Value Assessment

  • Project Area (acres): 309
  • Average Annual Habitat Units*: 108
  • Acres Created / Restored: 186
  • Acres Protected: 0
  • Total Net Acres: 186

* Habitat Units represent a numerical combination of habitat quality (Habitat Suitability Index) and habitat quantity (acres) within a given area at a given point in time. Average Annual Habitat Units represent the average number of Habitat Units within any given year over the project life for a given area.