The sediment problem is a major problem that highly reduces the live storage capacity of the reservoir and its life span. The Gefersa-I/II dam is one of the major gravity dams in our country Ethiopia which faces a series ...

As the combined pumping rate of the water supply and irrigation of the towns and rural areas ,were the cause of the depletion of groundwater resources in the groundwater basin and the drying up of stream water. The goal ...

Genale-Dawa River Basin is one of the largest basins in Ethiopia. It is one of the most drought prone regions in Ethiopia. As a result a search for alternative source of water has always been a major issue in the region. ...

Design of an Embankment Dam is a crucial issue from the view point of safety and economy of construction cost. Asphaltic concrete core is virtually impervious, flexible, resistant to erosion and aging, workable and ...

In this paper, the result on research of hydraulic analysis of rock fill dam under Karst foundation is presented. Karst foundation is known for its rock fill dam’s water tightness problems resulted from soluble nature ...

The main intention of this study is identifying the causes of hydraulic failure of Zana Micro- Embankment dam with emphasize on seepage. The selected area is found in Amhara National regional state, North Gonder zone, ...

In this study, Addis Ababa Water distribution system for case study of Bole Bulbula supply system was assessed. The main objective of this study is to improve the Bole Bulbula water supply distribution system and control ...

Water Supply Distribution Systems Utilities are designed to deliver safe, reliable, affordable, and continuous supplying and distribution of potable water to end users throughout 24 hours. As time elapsed, meeting these ...

The objective of the study is to assess adequacy of Drainage structures of Bila town. The study employed both primary and secondary data collection. The primary data collection were observation (field visit), and photographs ...