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The Awash River basin is the most developed, utilized, abused, impacted, and most populous (over 15% or nearly 18.6 million out of 120 million) basin in Ethiopia (as of 2021). [6] Rapid growth of agriculture, industries and urbanization within the Awash basin, as well as population growth is placing increasing demands on the basin’s water ...
Partnerships with the Awash Basin Development Office (AwBDO) and the Ministry of Water, Irrigation and Electricity (MoWIE) have led to the development of new models of water allocation in the Awash basin. This can improve water security for the 18.3 million residents in the basin. With this they will have enough water for their domestic ...
It was created by the construction of the Koka Dam across the Awash River. The reservoir has an area of 180 square kilometres (69 sq mi). The reservoir has an area of 180 square kilometres (69 sq mi).
The reservoir of one of Ethiopia's oldest large dams, the Awash dam commissioned in 1966, is close to reaching the end of its useful life due to siltation. While most of the newly constructed dams are much larger than the Awash dam and thus have a longer lifetime, they will also ultimately silt up.
The dam is a project of the Ethiopian Water Works Construction Enterprise (EWWCE). Project planning began in 2005, with construction occurring from 2010 to 2014. The dam is aimed at providing irrigation primarily for the Tendaho Sugar Factory sugar cane plantation., [1] as well as drinking water for the region. Out of the 60,000 hectares of ...
Besides the Awash, seasonal affluents of Lake Abbe include two wadis, the Oleldere and Abuna Merekes, which enter the lake from the west and south, crossing the salt flats. Although the present area of the lake's open water is 34,000 hectares (130 sq mi), recent droughts and extraction of water from the Awash River for irrigation has caused the ...
Where the topography permits, they are suitable for farming. The soils of the Great Rift Valley often are conducive to agriculture if water is available for irrigation. The Awash River basin supports many large-scale commercial farms and several irrigated small farms. [8] Soil erosion has been one of the country's major problems.
In the Awash basin in central Ethiopia floods and droughts are common. Agriculture in the basin is mainly rainfed (without irrigation systems). This applies to around 98% of total cropland as of 2012. So changes in rainfall patterns due to climate change will reduce economic activities in the basin. [93]
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