Blue Plains Advanced Wastewater Treatment Plant

Bellevue is a residential neighborhood in far Southeast and Southwest in Washington, D.C., United States. It is bounded by South Capitol Street, one block of Atlantic Street SE, and 1st Streets SE and SW to the north and east; Joliet Street SW and Oxon Run Parkway to the south; Martin Luther King Jr. Avenue SE, Shepherd Parkway, 2nd Street SW, and Xenia Street SW to the west. Bellevue was created from some of the earliest land patents in Maryland, and draws its name from a 1795 mansion built in the area. Subdivisions began in the 1870s, but extensive residential building did not occur until the early 1940s. Bellevue is adjacent to a number of federal and city agency buildings.

The United States Naval Research Laboratory (NRL) is the corporate research laboratory for the United States Navy and the United States Marine Corps. It was founded in 1923 and conducts basic scientific research, applied research, technological development and prototyping. The laboratory's specialties include plasma physics, space physics, materials science, and tactical electronic warfare. NRL is one of the first US government scientific R&D laboratories, having opened in 1923 at the instigation of Thomas Edison, and is currently under the Office of Naval Research.As of 2016, NRL was a Navy Working Capital Fund activity, which means it is not a line-item in the US Federal Budget. Instead of direct funding from Congress, all costs, including overhead, were recovered through sponsor-funded research projects. NRL's research expenditures were approximately $1 billion per year.

Fort Greble was an American Civil War-era Union fortification constructed as part of the defenses of Washington, D.C. during that war. Named for First Lieutenant John Trout Greble, the first West Point graduate killed in the U.S. Civil War, it protected the junction of the Anacostia and Potomac rivers, and from its position on a bluff in the Congress Heights, precluded any bombardment of the Washington Navy Yard and southeastern portions of the city. It was supported by Fort Carroll to the northeast and Fort Foote to the south. It never fired a shot during the war, and after a brief stint as a U.S. Army Signal Corps training facility, was abandoned and the land returned to its natural state. As of July 2007, the site of the fort is a community park.

Blue Plains is a locale in the southwest quadrant of Washington, D.C. The area gives its name to the Blue Plains Advanced Wastewater Treatment Plant.

Oxon Run is a tributary stream of Oxon Creek and the Potomac River in Prince George's County, Maryland, and Washington, D.C. In early maps, the stream is usually called "Oxen Run" and in 1892 the U.S. Geological Survey still labelled the stream as "Oxen Run" on its maps. Late in that year they changed the spelling they used, and others have followed suit, though it's unclear what led to the spelling change. Government officials and mapmakers often don't make a distinction between Oxon Creek and Oxon Run, instead treating Oxon Creek as a continuation of Oxon Run, but USGS still does. USGS first started labeling it as Oxon Creek in 1892.

Shepherd Parkway is part of the Civil War Defenses of Washington. It includes two forts (Forts Greble and Carroll), of which some remains still exist. The parkway runs along the high ground opposite the Anacostia Freeway (Interstate 295) from Joint Base Anacostia–Bolling in the District of Columbia. Shepherd Parkway is bordered on the north by St. Elizabeths Campus and the District of Columbia neighborhoods of Congress Heights and Bellevue and on the south (near Oxon Run) by Bald Eagle Hill.

United States Coast Guard Station Washington is a United States Coast Guard station located on Joint Base Anacostia-Bolling in Washington, D.C. The station was commissioned on September 23, 2003.

Bellevue/William O. Lockridge Neighborhood Library is part of the District of Columbia Public Library (DCPL) System. It was originally opened to the public in 1959. It was renovated with a design by British architect David Adjaye and named after activist William O'Neal Lockridge.

Oxon Creek is a stream on the Potomac River which feeds a cove that straddles the border between Washington, D.C. and Prince George's County, Maryland just north of Interstate 495 (Capital Beltway) at Woodrow Wilson Bridge. Oxon Creek heads at the confluence of Oxon Run and Barnaby Run, sometimes referred to as Winkle Doodle Run. It starts just inside the boundary of D.C. and then runs 1.5 miles (2.4 km) to the south and west into Maryland to empty into the Potomac at Goose Island (a sand bar often under water) across from the city of Alexandria, Virginia. Before reaching the Potomac, the creek widens to form Oxon Cove which is partially in Maryland and partially in Washington, D.C.. The creek is almost entirely within Oxon Cove National Park, except for the first few feet in D.C. and a portion of the cove on the southside of the Blue Plains Advanced Wastewater Treatment Plant.Two bridges cross the creek. The Anacostia Freeway crosses it on a bridge where it becomes a tidal stream and the Oxon Hill Farm Trail crosses it where it is still narrow. The unusual spelling is either historical or a reference to Oxfordshire, England, though it was usually labelled as Oxen Creek on maps prior to 1898. The distinction between Oxon Creek and Oxon Run is often not recognized and so both are frequently referred to as Oxon Run. USGS first started labeling it as Oxon Creek in 1892.

Goose Island is a vanishing island located in the Potomac River in the southwest quadrant of Washington, D.C., in the United States. It is a rarely above-water mudflat located at the mouth of Oxon Creek, roughly between Oronoco Bay in Alexandria and Marbury Point (Shepherds Landing), now part of the Blue Plains water treatment plant. National Oceanic and Atmospheric Administration nautical charts indicate that Goose Island sits within a shallow area, extending south past the Woodrow Wilson Bridge into Maryland, that is used to deposit dredging spoils.

Oxon Cove Park and Oxon Cove Farm is a national historic district that includes a living farm museum operated by the National Park Service, and located at Oxon Hill, Prince George's County, Maryland. It is part of National Capital Parks-East. It was listed on the National Register of Historic Places in 2003.The park provides an excellent resource for environmental studies, wildlife observing, fishing, and other recreational activities made possible by easy access to the Potomac River. Fourteen buildings and two structures are located in the historic district and associated with the property's sequential development as a plantation, an institutional agricultural complex, and a farm museum.

Glassmanor is an unincorporated community and census-designated place in Prince George's County, Maryland, United States. As of the 2020 census, it had a population of 18,430. In the 1990 and 2000 censuses, the United States Census Bureau had placed Glassmanor and the adjacent community of Oxon Hill in the "Oxon Hill-Glassmanor" census-designated place for statistical purposes. Glassmanor was last delineated separately in 1980, when the CDP recorded a population of 7,751.The original Glassmanor apartments were built circa 1950 by the Glassman company, just outside the border of southeast Washington. In the mid-1950s, the Eastover shopping center was built across the highway, followed by other adjoining apartment projects in the 1960s. U.S. Senator George McGovern, who was the Democratic Party's presidential candidate in 1972, lived briefly in Glassmanor while a freshman congressman. The area has undergone tremendous demographic and social changes since that time.