Naval Air Station Joint Reserve Base New Orleans

Boomtown New Orleans (formerly Boomtown Westbank) is a casino hotel located on the West Bank of Jefferson Parish in Harvey, Louisiana. It is on a 54-acre (220,000 m2) site. It is owned by Gaming and Leisure Properties and operated by Penn Entertainment.

The Gulf Intracoastal Waterway West Closure Complex is a part of the New Orleans Drainage System; it consists of a navigable floodgate, a pumping station, flood walls, sluice gates, foreshore protection, and an earthen levee. The complex was designed to reduce risk for residences and businesses in the project area from a storm surge associated with a tropical event, with an intensity that has a one percent chance of occurring in any given year. This project was operated for the first time on August 29, 2012, in response to Hurricane Isaac.

Dalcour is an unincorporated community in Plaquemines Parish, Louisiana, United States.

Mary Plantation House is located on the Mary Plantation, downriver from Braithwaite, in Plaquemines Parish, Louisiana. It was begun in 1795 and expanded to its current form in 1820.

Promised Land is a historic mansion located in Braithwaite, Louisiana, USA. It was built in the early 20th century. In 1925, political boss Leander Perez acquired the property and lived there until the early 1960s. It has been listed on the National Register of Historic Places since September 11, 1997.

Arden Cahill Academy is a private school in Gretna, Louisiana, U.S. It was founded in 1968 by Arden and Harry Cahill. The school serves families of newborns through high school students in the New Orleans metro community.

Belle Chasse ( bel CHAYSS) is a census-designated place (CDP) in Plaquemines Parish, Louisiana, United States, on the west bank of the Mississippi River. Belle Chasse is part of the Greater New Orleans metropolitan area. The population was 10,579 at the 2020 United States census. Belle Chasse is the largest community in Plaquemines Parish. It is home to Naval Air Station Joint Reserve Base New Orleans, a Naval Air Station for the U.S. Navy Reserve.

Helen Cox High School is a high school located in Harvey, in unincorporated area Jefferson Parish, Louisiana, United States.It serves portions of several communities, including Harvey, Gretna, Timberlane, and Woodmere.The school is a part of the Jefferson Parish Public Schools system. The school primarily serves the Harvey and Gretna areas of Jefferson Parish. The school's mascot is "Charlie" the Cougar (Felis concolor), and the school colors are scarlet (red) and (vegas) gold.

The Judge Perez Bridge, also known as the Belle Chasse Bridge, is a vertical-lift bridge in the U.S. state of Louisiana which carries northbound Louisiana Highway 23 over the Gulf Intracoastal Waterway between Belle Chasse and Terrytown. The bridge is paired with the Belle Chasse Tunnel which carries southbound LA 23. Construction began in March 1967, and the bridge opened for traffic in September 1968. It has been plagued with mechanical issues since it opened. Commuters have had to back down off the bridge due to a malfunction. The bridge was built to relieve traffic from the Belle Chasse Tunnel. It was part of a parish project of four-laning Highway 23 throughout the road's entire length to Venice. According to the Plaquemines Gazette, the $3.3 million structure was built by Plaquemines Parish using its Parish Royalty Road Fund without charge to local taxpayers. Boh Brothers worked on its construction.There have been plans for replacing the tunnel and lift bridge with new and improved high-rise structures, and construction has since started to build a bridge that will replace them.

The Belle Chasse Tunnel was built starting in March 1954 to accommodate the new branch of the Intracoastal Canal. After nearly two years of construction, the $2,436,000 structure opened in February 1956 with the Canal beginning operations later that year. The politicians in Plaquemines Parish chose to construct a tunnel as opposed to a drawbridge as to enable continuous flow of traffic. According to engineers and various 1956 issues of the Plaquemines Gazette, the tunnel is the first fully automatic underwater tunnel in the world as it did not require any operating personnel. The tunnel has ventilation machinery that automatically change the tunnel's air every two minutes with automatic generators taking over if the machinery fails. Judge Leander Perez enabled the tunnel's construction by passing a constitutional amendment through the Plaquemines Parish Police Jury. He sold bonds towards construction with the US Corps of Engineers paying the remainder of the construction fees. When the tunnel opened, it was the first underwater tunnel in Louisiana. Shortly after, two new tunnels were built in the state: the Harvey Tunnel which once carried traffic from the Westbank Expressway and the Houma Tunnel. The tunnel was the primary means of carrying traffic to and from Belle Chasse and westbank Plaquemines Parish. Since its opening, hazardous cargo is prohibited from travelling through the tunnel, and numerous additional regulations/restrictions have been enforced. Traffic counts soon overwhelmed the tunnel, and in 1967, construction of the Judge Perez Bridge, a vertical-lift bridge, commenced, and that structure opened in 1968 to serve northbound traffic and, whenever the tunnel is closed for maintenance, southbound traffic. Today, the tunnel is still heavily used by commuters to and from New Orleans and surrounding areas. It sports a solid white line that prohibits passing inside the structure. It also experiences flooding problems fairly often and was one of many structures closed after Hurricane Katrina. There have been plans for replacing the tunnel and lift bridge with new and improved high-rise structures, and construction has since started to build a bridge that will replace them.

Woodmere is an unincorporated community and census-designated place (CDP) in Jefferson Parish, Louisiana, United States. The population was 12,080 at the 2010 census, and 11,238 at the 2020 census. It is part of the New Orleans–Metairie–Kenner metropolitan statistical area.

Belle Chasse High School (BCHS) is a grade 9–12 senior high school in Belle Chasse, an unincorporated area in Plaquemines Parish, Louisiana, United States. It is a part of the Plaquemines Parish School Board. The current school facility has multiple classroom buildings. It also houses one gymnasium, one cafeterias, an auditorium, an American football stadium, a band building, and a softball field.