Category: Coastal Restoration

Louisiana Coastal Restoration Plans

Louisiana Coastal Protection and Restoration Authority The Plans Decision-making chronology for the lake Pontchartrain & vicinity hurricane protection project Van Beek, Johannes L. “Recommendations for freshwater diversion to Louisiana estuaries east of the Mississippi River.” (1982). Van Beek, Johannes L.,…

Coastal Protection and Restoration in Jean Lafitte

Coastal Protection and Restoration in Jean Lafitte Presentation by Mayor Timothy P. Kerner, Town of Jean Lafitte, arguing for dredging to build wetlands to protect the town, which is outside the levee system.

Public Relations for Diversions 101

Answering 10 Fundamental Questions about the Mississippi River Delta (original link) This is one of many reports advocating for river diversions. The basic claim is simple: Diversions will have impacts on vegetation, particularly on the distribution of some plant species. However,…

West Shore Lake Pontchartrain Hurricane and Storm Damage Risk Reduction Study

http://www.mvn.usace.army.mil/About/Projects/WestShoreLakePontchartrain.aspx This is levee system will protect I-10 as it enters New Orleans from the west. Appendix A  has useful information from Fish and Wildlife about endangered species in Louisiana and how the proposed levee will adversely impact them. West…

Draft EPA Rule on the Waters of the United States

Draft EPA Rule on the Waters of the United States – reduced size PDF (23 megs) Draft EPA Rule on the Waters of the United States – original PDF (129 megs) Supporting document on the connectivity of the waters of the United…

NOAA views on potential environmental risks of Louisiana Coastal Restoration Plan

NOAA views on potential environmental risks of Louisiana Coastal Restoration Plan “NMFS supports efforts to ameliorate coastal wetland loss in Louisiana to maintain socio economic, storm protection, and ecological services these habitats provide. Most coastal restoration efforts can benefit nursery…

Louisiana Levee Board Coastal Erosion Law Suit

The legal documents The Original State Court Petition Law Professor’s Brief on Louisiana Public Trust Doctrine Notice of Removal Motion to Remand Plaintiff’s Memorandum in Support of Motion to Remand Order blocking removal from federal court back to state court.…

The CPRA case for diversions and levees

The Use of Mississippi River Sediment for Restoration Projects in Louisiana – Russ J. Joffrion, PE, Engineer Manager, Coastal Protection and Restoration Authority Engineering Division Implications of Sea Level Rise: Case Study on the East Land Bridge Dennis Lambert, PE, Area…

Mississippi River Freshwater Diversions in Southern Louisiana – 2012

Teal, J.M., R. Best, J. Caffrey, C.S. Hopkinson, K.L. McKee, J.T. Morris, S. Newman and B. Orem. 2012. Mississippi River Freshwater Diversions in Southern Louisiana: Effects on Wetland Vegetation, Soils, and Elevation. Edited by A.J. Lewitus, M. Croom, T. Davison,…

Comprehensive environmental study of post-Katrina levees

The Army Corps of Engineers is hosting a public meeting Tuesday evening to explain the comprehensive environmental document developed for the improvements made to the New Orleans area hurricane levee system. The document takes the place of a comprehensive environmental…

Friends of the Everglades 2009

Friends of the Everglades v. South Florida Water Management District, 570 F.3d 1210 (11th Cir. 2009), cert. denied, 131 S. Ct. 643 (2010). Petition for certiorari Brief for United States Sugar Corporation in opposition Brief for the United States in opposition…

The Tulloch Rule

The Tulloch Cases and rule deal with the redeposition of dredged material. Tulloch II – The decision on remand of Tulloch I Tulloch chronology thru 2001 Tulloch_Conforming_Q-As – EPA’s modification of the rule based on the cases. The EPA stepped back to…

Hammond Wetland Wastewater Assimilation Project – Sewage Diversion

This project dumps partially treated sewage into the wetlands. The rationale is that this sewage will build new wetlands. The reality is that it saves fixing the treatment plant and is destroying the wetlands. Hammond-WW-Attainability-5-01-05 Consultant’s report justifying the project. 2005…

A Dutch perspective on coastal Louisiana flood risk

This is an interesting report commissioned by the United States Army’s London office. It assumes 2 feet of ocean rise over the next 100 years, and while it mentions subsidence, it does change its calculations based on subsidence in Louisiana.…

5th Circuit Upholds Ruling in Katrina Levee Breaches Litigation – Update – Case rejected

Update: Court dismisses Katrina Levee Breach cases under FTCA – In re Katrina Canal Breaches Litigation, 696 F.3d 436 (5th Cir.(La.) 2012) Additional cases and commentary The 5th Circuit just affirmed the lower court decision in the Katrina Levee Breaches Litigation.…

Atlas of Shoreline Changes in Louisiana From 1853 to 1989

S. Jeffress Williams, Shea Penland, Asbury H. Sallenger, Donald W. Davis, Louisiana Barrier Island Erosion Study : Atlas of Shoreline Changes in Louisiana From 1853 to 1989 (U.S. Geological Survey Miscellaneous Investigations Series I-2150-A) 1992

Corps of Engineers closing Louisiana science office

A fight between the Army Corps of Engineers and the state over who controls the science governing construction of nearly $2 billion in coastal restoration projects has led the corps to order closure of the Louisiana Coastal Area Science & Technology Office by Oct. 1.

Florida’s Beaches – Caught between the ocean and a hard place

Florida is facing the same problems with global warming that face Louisiana: as the beaches try to retreat inland with ocean rise, they are stopped by armoring on developments. For Louisiana, this means the end of the wet lands. For…

Can Mississippi Diversions Restore Lost Land?

Missouri River Planning: Recognizing and Incorporating Sediment Management

Historically, the flow of sediment in the Missouri River has been as important as the flow of water for a variety of river functions. The sediment has helped form a dynamic network of islands, sandbars, and floodplains, and provided habitats for native species[…]

Can River Diversions Restore Marshland?

R. Eugene Turner, Doubt and the Values of an Ignorance-Based World View for Restoration: Coastal Louisiana Wetlands. Estuaries and Coasts (2009) 32:1054–1068.

Christopher M. Swarzenski, Thomas W. Doyle, Brian Fry, and Thomas G. Hargis. Biogeochemical response of organic-rich freshwater marshes in the Louisiana delta plain to chronic river water influx. Biogeochemistry (2008) 90:49–63.

These two papers raise serious doubts about the use of river diversions to restore marshland[…]