September 20, 2023 — The following was released by NOAA Fisheries:
National Estuaries Week takes place each September—this year, from September 16 to 23. It’s a chance to highlight the importance of some of the most productive ecosystems in the world. Estuaries provide habitat for wildlife and fish, create protective breeding grounds, and allow for migratory resting spots. Estuaries also provide ecosystem services such as natural filtration of pollution and flood protection.
NOAA’s Damage Assessment, Remediation, and Restoration Program works to protect, restore, and maintain habitat after oil spills and toxic waste releases. We conduct extensive restoration work among estuarine habitat. Read on to learn about recent projects that include estuary restoration.
Calcasieu Estuary (Louisiana)
Restoration activities are currently underway to restore nearly 400 acres of Long Point Marsh. The marsh restoration project consists of 392 acres of marsh and 8 acres of tidal creeks, as well as an 18-acre oyster reef project in the Calcasieu Lake.
A 2006 oil spill in Lake Charles, Louisiana—a city rich in Creole culture—contaminated more than 150 miles of shoreline including beaches, residential and industrial waterfront, and marsh. Twenty-one million gallons of oil waste from storage tanks at the Citgo Refinery wastewater treatment plant spilled into the Calcasieu Estuary.
Additional estuarine restoration projects stemming from a different case settlement are in the restoration planning phase in Bayou d’Inde. Contaminants have polluted the bayou, a major tributary of the Calcasieu River, since the 1920s.