Here are some key details about the Roseires Dam:
Location: The Roseires Dam is located about 450 km (280 miles) southeast of Khartoum, Sudan, on the Blue Nile River.
Dimensions: The dam is approximately 145 m (475 ft) high and has a crest length of 12.5 km (7.8 miles).
Construction: The construction of the Roseires Dam began in 1962 and was completed in 1966. The project was financed and built with assistance from the Soviet Union.
Hydropower generation: The Roseires Dam has eight generators with a total installed capacity of 300 megawatts (MW). It provides a significant portion of Sudan's electricity needs. The generated hydroelectric power is transmitted through a high-voltage power line to various parts of the country.
Irrigation: The dam's reservoir, known as Lake Nubia or Lake Roseires, is used for irrigation. The water from the reservoir is released to irrigate vast agricultural areas in Sudan, including the Gezira Plain, which is famous for its cotton and wheat production.
Flood control: The Roseires Dam plays a crucial role in controlling flooding along the Blue Nile River. It regulates the flow of water during heavy rainfall seasons and helps prevent downstream flooding.
Fisheries and tourism: The reservoir created by the dam has supported fisheries and enhanced tourism in the region. Fishing is a major activity for local communities, and the lake has also become a popular tourist destination for water sports, birdwatching, and nature exploration.
Overall, the Roseires Dam is a significant infrastructure project in Sudan that contributes to the country's energy production, agriculture, flood management, and economic development.
