Lake Hawassa or Awasa, is an
endorheic basin
An endorheic basin (; also spelled endoreic basin or endorreic basin) is a drainage basin that normally retains water and allows no outflow to other external bodies of water, such as rivers or oceans, but drainage converges instead into lakes ...
in
Sidama Region
The Sidama Region (Sidama: Sidaamu Qoqqowo; ) is a regional state in southern Ethiopia. It was formed on 18 June 2020 from the Southern Nations, Nationalities, and Peoples' Region (SNNPR) and transformation of the Sidama Zone after a 98.52% vote ...
of
Ethiopia
Ethiopia, , om, Itiyoophiyaa, so, Itoobiya, ti, ኢትዮጵያ, Ítiyop'iya, aa, Itiyoppiya officially the Federal Democratic Republic of Ethiopia, is a landlocked country in the Horn of Africa. It shares borders with Eritrea to the ...
, located in the
Main Ethiopian Rift
Main may refer to:
Geography
* Main River (disambiguation)
**Most commonly the Main (river) in Germany
* Main, Iran, a village in Fars Province
*"Spanish Main", the Caribbean coasts of mainland Spanish territories in the 16th and 17th centuries
...
south of
Addis Ababa
Addis Ababa (; am, አዲስ አበባ, , new flower ; also known as , lit. "natural spring" in Oromo), is the capital and largest city of Ethiopia. It is also served as major administrative center of the Oromia Region. In the 2007 census, t ...
, the capital city of the country. According to the ''Statistical Abstract of Ethiopia for 1967/68'', the lake is 16 km long and 9 km wide, with a surface area of 129 square kilometers. It has a maximum depth of 10 meters and is located at an elevation of 1,708 meters. It is located inside the
Awasa Caldera.
Because it is relatively accessible to scientists, Lake Hawassa is the most studied of the
Rift Valley lakes
The Rift Valley lakes are a series of lakes in the East African Rift valley that runs through eastern Africa from Ethiopia in the north to Malawi in the south, and includes the African Great Lakes in the south. These include some of the world's ...
in Ethiopia. According to William Taylor, a member of the African Lakes and Rivers Research Group at the
University of Waterloo
The University of Waterloo (UWaterloo, UW, or Waterloo) is a public research university with a main campus in Waterloo, Ontario, Canada. The main campus is on of land adjacent to "Uptown" Waterloo and Waterloo Park. The university also operates ...
, Lake Hawassa is, despite its lack of an outflow, "essentially a freshwater lake (conductivity is variable, but less than 1,000) indicating that it must have a subterranean outlet."
Lake Awassa
, University of Waterloo website (accessed 1 October 2006)
See also
*Rift Valley lakes
The Rift Valley lakes are a series of lakes in the East African Rift valley that runs through eastern Africa from Ethiopia in the north to Malawi in the south, and includes the African Great Lakes in the south. These include some of the world's ...
*Endorheic basin
An endorheic basin (; also spelled endoreic basin or endorreic basin) is a drainage basin that normally retains water and allows no outflow to other external bodies of water, such as rivers or oceans, but drainage converges instead into lakes ...
Notes
External links
*
{{DEFAULTSORT:Awasa
Endorheic basins of Africa
Lakes of Ethiopia
Lakes of the Great Rift Valley
Sidama Region