Interior ponding and, to a lesser extent, shoreline erosion are the major causes of wetland loss in the project area. Loss rates were highest during the period from 1956 to
1978. Those high loss rates were associated with hydrologic alterations which allowed salt water to penetrate the fresher marshes. During the transition to a more brackish plant community, large ponds were formed. A narrow strip of land separates those ponds from Lake Pontchartrain. Although the shoreline erosion rates are relatively low, the shoreline is already breached in several areas, and marsh loss in the interior ponds is expected to increase if the shoreline fails.
The goal of this project is to re-create marsh habitat in the open water behind the shoreline. This new marsh will maintain the lake-rim function along this section of the north shore of Lake Pontchartrain by preventing the formation of breaches into interior ponds. Sediment will be dredged from Lake Pontchartrain and contained in cells within the interior ponds to create approximately 417 acres of marsh. In addition, 149 acres of degraded marsh will be nourished with dredged material. Marsh will be created to widen the shoreline so that the ponds will not be breached during the course of normal shoreline retreat.
The project is located on the north shore of Lake Pontchartrain between Fontainebleau State Park and Louisiana Highway 11 and within the Big Branch Marsh National Wildlife Refuge in St. Tammany Parish, Louisiana. The project area at Goose Point also includes a portion of the St. Tammany State Wildlife Refuge.
On February 12, 2009, a final inspection of the project site was conducted. All construction activities are complete. This project is on Priority Project List 13.
The Federal Sponsor is USFWS
The Local Sponsor is CPRA
Some of you may remember the 1989 film “Field of Dreams,” and perhaps the famous quote “If you build it, he will come.” Meant as motivation to build a baseball diamond in a corn field, the line encourages dreaming big and following your passion. It can also apply directly to environmental protection and restoration. CWPPRA builds wetlands, and ecologically diverse communities come. They may take a long time, but they will come. Creating a resilient environment requires hard work, and the environment will return on investment many times over.
Biodiversity has a massive positive effect on the productivity of a system,  and we in Louisiana have some of the most productive wetland ecosystems in the United States. Coastal fisheries today produce about 40% of the world’s wild-caught seafood, according to the WWF,  and wild-caught fish rely heavily on a healthy ecosystem to produce populations large enough to harvest. Unfortunately, many fish communities are over- exploited and have a lot of bycatch, causing species declines and shifts in the health of the community. It doesn’t have to be this way, though. Sustainable fishing is an achievable goal.
By using our bountiful resources and productive wetlands, we can cultivate thriving ecosystems that don’t need much maintenance at all. A perfect model would require no feed, no destructive fishing methods like trawling or wasteful bycatch, and it would have numerous benefits to wetland health such as better nutrient capture, pollutant filtration, food production, biodiversity, and even improved resilience.  Such a complex problem cannot be solved overnight, but focusing on the health of our fisheries will drive them to be more sustainable, and sustainable fisheries will keep our critical $2.4B seafood industry alive. Our coastal zone is a great asset that provides us with plentiful resources, and we have a responsibility to use those resources, such as the fisheries, in a sustainable manner. Programs like CWPPRA emphasize the benefits of sustainability on a large scale and seek to apply those practices in their restoration projects.
Featured image from https://e360.yale.edu/features/can-deepwater-aquaculture-avoid-the-pitfalls-of-coastal-fish-farms