Louisiana

A 5,200-acre U.S. Air Force Reserve aviation training center, employing around 7,000 military and civilian personnel. The Louisiana Air National Guard, U.S. Coast Guard, and U.S. Customs Service all maintain presences there, in addition to other tenants....

The Louisiana State Penitentiary at Angola is currently the largest maximum security state prison in the U.S., and certainly one of the most notorious. Nicknamed "The Farm," it is a working agricultural complex that utilizes cheap prisoner labor (wages range...

One of the major bomber bases in the country, and one of only two bases with B-52's (the other is Minot AFB, ND). Barksdale is the only complete B-52 crew training center for the country, and is home to the 2d Bomb Wing. The base covers 22,000 acres. Has a...

Part of the nation's emergency oil stockpile, the Bayou Choctaw site has an official storage capacity of 76 million barrels of crude oil, although actual inventory tends to hover around 73.6 million barrels. The site is connected to the St. James...

The Brimstone Historical Society Museum is a local history museum notable primarily because of its exhibit describing the Frasch sulphur mining process. Located in an old train depot, the museum opened in 1976 to commemorate the sulphur industry that was...

Prior to the acquisition of Union Carbide Corporation by Dow Chemical Company in 2001, the petrochemical plants located in Taft and Hahnville, functioned as two separate facilities. After Dow's purchase of Union Carbide, however, plant...

Major petrochemical and plastics plant, and one of four chemical plants operated by ExxonMobil in the Baton Rouge area. Located along "petrochemical alley", one of the nation's largest industrial corridors, with plastics plants and chemical plants lining both...

In order to cross the Mississippi River, while enabling large vessels to pass underneath, trains begin a long, slow climb from the near sea-level swamps of southern Louisiana, two miles away from the river itself. The structure that allows this is part of one...

Although not currently in use, at one time the Morgan City aerostat was part of a network of inflated static aircraft (aerostats) that are raised aloft and cabled in place (tethered), for use as radar stations along the USA/Mexico border. Operated by the US...

Located on both banks of the Mississippi in New Orleans, this installation was a diversified multi-service facility, used primarily for administrative and servicing activities.  The base was closed in 2011 as mandated by the ...

New Llano was the site of a Socialist community, said to be the longest surviving Socialist community in American history. It operated for over 20 years, from 1917 to around 1937. The community was originally called Llano del Rio Cooperative Colony, and was...

This plant refines bauxite, imported primarily from large buaxite mines in Jamaica, converting it into alumina, the raw material for aluminum.  Purchased in 2004 by Noranda Aluminum from Kaiser Aluminum and Chemical Corporation, one of the largest...

Major petroleum refinery on 130 acres. One of four oil refineries in the Norco area. The name of the community, Norco, comes from the New Orleans Refining Company, which built a refinery here in 1916. This same refinery has since grown into a plant which now...

The Old River Control Structure is comprised of this billion dollar series of locks and dams located at a point along the Mississippi River, which prevent the river from diverting into the Atchafalaya River. The natural meandering patterns of the Mississippi...

The combined ports of Empire, Louisiana, and Venice, nearby, at the end of the Mississippi River near the Gulf of Mexico, is often ranked as the second or third largest port fishery port in the country, when measured by weight of its catch. Its major product...

A large Shell chemical plant on an 800-acre site on the Mississippi River. The plant is one of the world's largest producers of surfactants, chemicals used in detergents and lubricants, and also makes ethylenes, such as those used in anti-freezes. It is...

Part of the supply system for the nation's emergency oil stockpile, the terminal area's 173 acres contain two river docks, six storage tanks (2 million barrel total capacity), pumping and metering stations, and a control complex. Each dock can load 40,000...

Defense contractor whose product lines include advanced marine vessels (e.g. hovercrafts for the U.S. Navy), light armored combat vehicles, unmanned aircraft (e.g. the Shadow drone), precision guided weapons systems, geospatial analysis software, infrared...

Defense contractor whose product lines include advanced marine vessels (e.g. hovercrafts for the U.S. Navy), light armored combat vehicles, unmanned aircraft (e.g. the Shadow drone), precision guided weapons systems, geospatial analysis software, infrared...

Once part of the nation's emergency oil stockpile, until it was decommissioned beginning in 1994, due to concerns over the structural integrity of the storage cavern's roof. The site was purchased in the 1970's from the Morton Salt Company. Morton's salt...

One of the nation's Strategic Petroleum Reserve (SPR) storage facilities. Originally, five previously developed brine caverns were acquired and converted to 49-million-barrels of oil storage capacity. The Department of Energy has since developed 17 additional...