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Angostura Reservoir

Coordinates: 43°20′36″N 103°26′16″W / 43.34333°N 103.43778°W / 43.34333; -103.43778
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Angostura Reservoir
LocationFall River County, South Dakota
Coordinates43°20′36″N 103°26′16″W / 43.34333°N 103.43778°W / 43.34333; -103.43778
Typeartificial lake
Primary inflowsCheyenne River
Primary outflowsCheyenne River
Basin countriesUnited States
Surface area4,407 acres (17.83 km2) [1]
Max. depth75 ft (23 m)[2]
Shore length142 mi (68 km)[1]
Surface elevation3,127 ft (953 m)[3]
1 Shore length is not a well-defined measure.

Angostura Reservoir is a reservoir on the Cheyenne River in Fall River County, South Dakota, USA. It was created after the construction of Angostura Dam in 1949 for irrigation.[2] "Angostura" means "narrows" in Spanish.[2]

The reservoir covers an area of 4,407 acres (17.83 km2), has a surface elevation of 3,127 ft (953 m), and a maximum depth of 75 ft (23 m).[1][2]

The reservoir is the location of the Angostura Recreation Area and is a popular location for boating, swimming, and fishing.[2] The lake supports populations of walleye, northern pike, smallmouth bass, and sunfish.[1] As one of the only large bodies of water in the area, Angostura Reservoir is also an important location for migratory birds.[1]

See also

References

  1. ^ a b c d e "Angostura Reservoir". www.recreation.gov. Archived from the original on 28 May 2010. Retrieved 2010-04-26. {{cite web}}: Unknown parameter |deadurl= ignored (|url-status= suggested) (help)
  2. ^ a b c d e "Angostura Recreation Area". South Dakota Department of Game, Fish and Parks. Archived from the original on 20 May 2010. Retrieved 2010-04-26. {{cite web}}: Unknown parameter |deadurl= ignored (|url-status= suggested) (help)
  3. ^ "Angostura Reservoir". Geographic Names Information System. Retrieved 2010-04-26.