Lake Borgne is a large coastal lagoon located in southeastern Louisiana, adjacent to the Gulf of Mexico. It is part of the larger Basin of the Mississippi River and serves as an important habitat for various wildlife species, including fish and birds. The lake is approximately 40 miles long and 10 miles wide, making it a significant body of water in the region. The lake is bordered by St. Bernard Parish to the south and New Orleans to the west. It plays a crucial role in the local ecosystem and is also used for recreational activities such as fishing and boating. Additionally, Lake Borgne is subject to environmental challenges, including erosion and pollution.