Anacostia River in the context of "Near Southeast"

Southeast (SE or S.E.) is the southeastern quadrant of Washington, D.C., the capital of the United States, and is located south of East Capitol Street and east of South Capitol Street. It includes the Capitol Hill, Hill East, and Anacostia neighborhoods, the Navy Yard, the Joint Base Anacostia-Bolling (JBAB), the U.S. Marine Barracks, the Anacostia River waterfront, Eastern Market, the remains of several Civil War-era forts, historic St. Elizabeths Hospital, RFK Stadium, Nationals Park, and the Congressional Cemetery. It also contains a landmark known as "The Big Chair," located on Martin Luther King Jr. Avenue. The quadrant is split by the Anacostia River, with the portion that is west of the river sometimes referred to as "Near Southeast". Geographically, it is the second-smallest quadrant of the city.

Independence Avenue is a major east–west street in the southwest and southeast quadrants of the city of Washington, D.C., in the United States, running just south of the United States Capitol. Originally named South B Street, Independence Avenue SW was constructed between 1791 and 1823. Independence Avenue SE was constructed in pieces as residential development occurred east of the United States Capitol and east of the Anacostia River. Independence Avenue received its current name after Congress renamed the street in 1934.

Independence Avenue SW originally had its western terminus at 14th Street SW, but was extended west to Ohio Drive SW between 1941 and 1942. The government of the District of Columbia renamed the portion of the road in the southeast quadrant of the city, west of the Anacostia River, in 1950. Independence Avenue SE encircles the southern end of the former RFK Stadium before ending at East Capitol Street near the Whitney Young Memorial Bridge.

East Capitol Street is a major street that divides the northeast and southeast quadrants of Washington, D.C., United States. It runs due east from the United States Capitol to the DC-Maryland border. The street is uninterrupted until Lincoln Park then continues eastward around the RFK Stadium campus. East of the stadium, East Capitol crosses the Anacostia River via the Whitney Young Memorial Bridge and then goes underneath Route 295 before crossing into Prince George's County, Maryland, where it becomes Maryland State Highway 214.

The western stretch of East Capitol Street passes through the Capitol Hill and Hill East neighborhoods. East Capitol Street is home to the Folger Shakespeare Library, US-Asia Institute, Les Aspin Center for Government, East Capitol Street Car Barn, D.C. Armory, and the future New Commanders Stadium.

The Nacotchtank, also Anacostine, were an Algonquian Indigenous people of the Northeastern Woodlands.

During the 17th century, the Nacotchtank resided within the present-day borders of Washington, D.C., along the intersection of the Potomac and Anacostia rivers.

Washington, D.C. is located in the Mid-Atlantic region of the United States at 38°53′42″N 77°02′11″W / 38.89500°N 77.03639°W / 38.89500; -77.03639, the coordinates of the Zero Milestone, on The Ellipse. According to the United States Census Bureau, the city has a geographical area of 68.3 square miles (176.9 km), 61.4 square miles (159.0 km) of which is land, and the remaining 6.9 square miles (17.9 km) (10.16%) of which is water. The Anacostia River and the smaller Rock Creek flow into the Potomac River in Washington.

Washington, D.C. is surrounded by Northern Virginia on its southwest side and Maryland on its southeast, northeast, and northwest sides; it interrupts those states' shared border, which is the south shore of the Potomac River both upstream and downstream from the city. The portion of the Potomac River that passes Washington, D.C. is virtually entirely within the city's border, as Washington, D.C. extends to the south bank. The city contains the remaining federal district, which was formerly part of those two adjacent states before they respectively ceded it for the national capital in the 1790s. The land ceded from Virginia was returned by Congress in 1847, so what remains of the modern District was all once part of Maryland.

Hill East is a residential neighborhood in Washington, D.C. located in the Southeast quadrant of the city. It is bounded by the Kingman Park neighborhood at C Street to the north, by the Anacostia River to the east and south, and by Capitol Hill at 15th Street to the west. Hill East includes landmarks such as the Congressional Cemetery, the former RFK Stadium, and the D.C. Armory. It will be home to the future $3.7 billion New Commanders Stadium mixed-use development project.

Anacostia /ænəˈkɒstiə/ is a historic neighborhood in Southeast Washington, D.C. in the United States. Its downtown is located at the intersection of Marion Barry Avenue (formerly Good Hope Road) SE and Martin Luther King Jr Avenue SE. Originally known as "Uniontown" the neighborhood contains commercial and government buildings, mid-rise mixed development, city-sanctioned art murals and galleries (under the "Art to Go Go" initiative), a performing arts center, a playhouse theater, the local landmark, "The Big Chair," Frederick Douglass's Home (a museum and historic site) and is adjacent to the Fort Stanton Park neighborhood which hosts the Smithsonian affiliated Anacostia Community Museum. Anacostia is located directly east of and along the Anacostia River, after which the neighborhood is named. The community's population is more than 90 percent African American.

Bounded by the Southeast Freeway to the north and northwest, the Suitland Parkway to the south and southwest as well as Fort Stanton and Ricketts Park to the east, Anacostia includes all of the Anacostia Historic District, which was listed on the National Register of Historic Places in 1978. The Frederick Douglass National Historic Site preserves the famous 19th century civil rights leader's home. The Anacostia Community Museum is part of the Smithsonian. Often the name "Anacostia" is used to refer to the entire portion of the city that is southeast of the Anacostia River. The Anacostia Business Improvement District is responsible for the development of the area.

The Washington Navy Yard (WNY) is a ceremonial and administrative center for the United States Navy, located in the federal national capital city of Washington, D.C. (federal District of Columbia). It is the oldest shore establishment / base of the United States Navy, established 1799, situated along the north shore of the Anacostia River (Eastern Branch of the Potomac River) in the adjacent Navy Yard neighborhood of Southeast, Washington, D.C.

Formerly operating as a shipyard since the end of the 18th century / beginning of the 19th century, and ordnance plant, the yard currently serves as home to the Chief of Naval Operations (CNO), commanding the U.S. Navy, and is headquarters for the several military agencies and commands of: Naval Sea Systems Command, Naval Reactors, Naval Facilities Engineering Systems Command, Naval History and Heritage Command, Navy Installations Command, the National Museum of the United States Navy, the U.S. Navy Judge Advocate General's Corps, Marine Corps Institute, the United States Navy Band, and other more classified facilities.