The South River is a U.S. Geological Survey. National Hydrography Dataset high-resolution flowline data
The National Map
accessed April 1, 2011

tributary A tributary, or affluent, is a stream or river that flows into a larger stream or main stem (or parent) river or a lake. A tributary does not flow directly into a sea or ocean. Tributaries and the main stem river drain the surrounding drainage ...

of the

Chesapeake Bay The Chesapeake Bay ( ) is the largest estuary in the United States. The Bay is located in the Mid-Atlantic (United States), Mid-Atlantic region and is primarily separated from the Atlantic Ocean by the Delmarva Peninsula (including the parts: the ...

Anne Arundel County Anne Arundel County (; ), also notated as AA or A.A. County, is located in the U.S. state of Maryland. As of the 2020 United States census, its population was 588,261, an increase of just under 10% since 2010. Its county seat is Annapolis, whi ...

Maryland Maryland ( ) is a state in the Mid-Atlantic region of the United States. It shares borders with Virginia, West Virginia, and the District of Columbia to its south and west; Pennsylvania to its north; and Delaware and the Atlantic Ocean to ...

in the

United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territorie ...

. It lies south of the Severn River, east of the

Patuxent River The Patuxent River is a tributary of the Chesapeake Bay in the state of Maryland. There are three main river drainages for central Maryland: the Potomac River to the west passing through Washington, D.C., the Patapsco River to the northeast ...

, and north of the

West River West River may refer to: Rivers Canada *West River (Antigonish, Nova Scotia) in Antigonish County, Nova Scotia * West River (Pictou, Nova Scotia) in Pictou County, Nova Scotia * West River (Halifax, Nova Scotia) in Sheet Harbour, Nova Scotia * West ...

and

Rhode River Rhode may refer to: *In Greek mythology: :*Rhodos, goddess and personification of the island of Rhodes :*Rhode, one of the fifty daughters of Danaus * ''Rhode'' (spider), a genus of spiders *Rhode (surname) *Rhode, County Offaly, an Irish town *Rh ...

, and drains to the Chesapeake Bay. Total watershed area is (including water surface), (or 85%) of it land. From its

headwaters The headwaters of a river or stream is the farthest place in that river or stream from its estuary or downstream confluence with another river, as measured along the course of the river. It is also known as a river's source. Definition The ...

in western Anne Arundel County in Crofton, the river enters the Chesapeake Bay south of the historic

port A port is a maritime facility comprising one or more wharves or loading areas, where ships load and discharge cargo and passengers. Although usually situated on a sea coast or estuary, ports can also be found far inland, such as Ham ...

city of

Annapolis Annapolis ( ) is the capital city of the U.S. state of Maryland and the county seat of, and only incorporated city in, Anne Arundel County. Situated on the Chesapeake Bay at the mouth of the Severn River, south of Baltimore and about east o ...

, hence the name ''South River''. Its major non-

tidal Tidal is the adjectival form of tide. Tidal may also refer to: * ''Tidal'' (album), a 1996 album by Fiona Apple * Tidal (king), a king involved in the Battle of the Vale of Siddim * TidalCycles, a live coding environment for music * Tidal (servic ...

branches include the North River, which is the non-tidal portion of the South River, and Bacon Ridge Branch, which drains the area east of the North River. Their

confluence In geography, a confluence (also: ''conflux'') occurs where two or more flowing bodies of water join to form a single channel. A confluence can occur in several configurations: at the point where a tributary joins a larger river (main stem); o ...

is between

Maryland Route 450 Maryland Route 450 (MD 450) is a state highway in the U.S. state of Maryland. The state highway runs from U.S. Route 1 Alternate (US 1 Alternate) in Bladensburg east to US 50, US 301, and MD 2 near Arnold. MD 450 forms a local complement to ...

(Defense Highway) and

US 50 U.S. Route 50 or U.S. Highway 50 (US 50) is a major east–west route of the U.S. Highway system, stretching from Interstate 80 (I-80) in West Sacramento, California, to Maryland Route 528 (MD 528) in Ocean City, Maryland, on the Atlantic ...

(John Hanson Highway). Some of the creeks on its north shore drain highly developed portions of Annapolis, especially Church Creek, which drains much of the Parole and Annapolis Harbour shopping centers. The

navigable A body of water, such as a river, canal or lake, is navigable if it is deep, wide and calm enough for a water vessel (e.g. boats) to pass safely. Such a navigable water is called a ''waterway'', and is preferably with few obstructions against dir ...

portion of the South River is crossed by two

bridge A bridge is a structure built to span a physical obstacle (such as a body of water, valley, road, or rail) without blocking the way underneath. It is constructed for the purpose of providing passage over the obstacle, which is usually somethi ...

s, one carrying

Maryland Route 2 Maryland Route 2 (MD 2) is the longest state highway in the U.S. state of Maryland. The route runs from Solomons Island in Calvert County north to an intersection with U.S. Route 1 (US 1)/ US 40 Truck ( North Avenue) in Baltimore. The route ...

(Solomons Island Road), known as the South River Bridge, and the other carrying Riva Road, known as the Riva Bridge. A bridge carrying US 50 crosses its upper tidal reaches.

History

Although there are currently no major towns on the river other than Annapolis and Edgewater, a "lost town" called London Town (also known as Londontowne or Londontown) was established on the south shore of the river in 1683, and was once the

county seat A county seat is an administrative center, seat of government, or capital city of a county or civil parish. The term is in use in Canada, China, Hungary, Romania, Taiwan, and the United States. The equivalent term shire town is used in the US st ...

and a major port. It was located between Almshouse Creek (named because London Town's only surviving house was used as the county

almshouse An almshouse (also known as a bede-house, poorhouse, or hospital) was charitable housing provided to people in a particular community, especially during the medieval era. They were often targeted at the poor of a locality, at those from certain ...

until 1965) and Glebe Bay, and across the river from Ferry Point (before the bridges were built, ferries to Annapolis ran between London Town and Ferry Point). The one surviving house, the William Brown house, built between 1758–1764, has been restored and is open to the public as part of Historic London Town and Gardens. Another historic structure near the South River, the well-known and frequently photographed Thomas Point Shoal Lighthouse, is just outside the mouth of the South River.

References

External links

Maryland DNR's Surf Your Watershed
South River
South River Federation website

Thomas Point Shoal Lighthouse
{{authority control Rivers of Anne Arundel County, Maryland Tributaries of the Chesapeake Bay Rivers of Maryland

History

See also

References

External links