Dams and reservoirs in Nigeria are used for irrigation, water supply, hydro - electric power generation or a combination of these. They are of particular importance in the northern part of the country, where there is low rainfall. ASC Leiden - Rietveld Collection - Nigeria 1970 - 1973 - 01 - 083 Kainji Dam

ASC Leiden - Rietveld Collection - Nigeria 1970 - 1973 - 01 - 083 Kainji Dam

Kainji Lake National Park located at Niger and Kwara state Nigeri

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Niger Dams Project
is a series of three dams and reservoirs built in the second half of the 20th century in Kwara State, Kwara,

Niger ) , official_languages = , languages_type = National languagesKebbi Kebbi state ( ha, Jihar Kebbi; Fulfulde: Leydi Kebbi 𞤤𞤫𞤴𞤣𞤭 𞤳𞤫𞤦𞥆𞤭) is a state in the northwestern Nigeria, Kebbi state is bordered east and north of Sokoto and Zamfara states, and to the south by Niger state while i ...

states, northwestern

Nigeria Nigeria ( ), , ig, Naìjíríyà, yo, Nàìjíríà, pcm, Naijá , ff, Naajeeriya, kcg, Naijeriya officially the Federal Republic of Nigeria, is a country in West Africa. It is situated between the Sahel to the north and the Gulf o ...

, on the Niger and Kaduna rivers. The first of the dams was built at Kainji in 1969. Its reservoir, Kainji Lake, supports irrigation and fishing projects in the states in which it lies. On its western shore, Lake Kainji

National Park A national park is a natural park in use for conservation purposes, created and protected by national governments. Often it is a reserve of natural, semi-natural, or developed land that a sovereign state declares or owns. Although individual ...

, including the

Borgu Borgu is a region in north-west Nigeria and in the northern Republic of Benin. It was partitioned between Great Britain and France by the Anglo-French Convention of 1898. People of Borgu are known as Bariba or Borgawa. History According to the ...

and Zugurma game reserves, has promoted the tourism industry. The dam and hydroelectric power plant at

Jebba Jebba town is a Yoruba and Nupe city in Kwara State, Nigeria. It has views of the River Niger and has an estimated population of 22,411 as of 2007. The name of the king of Jebba is Oba Abdulkadir Adebara. Gallery File:Canoeing on the Niger R ...

, from the

Kainji Dam Kainji Dam is a dam across the Niger River in Niger State of Central Nigeria. Construction of the dam was carried out by Impregilo (a consortium of Italian Civil Engineering Contractors) to designs by Joint Consultants, Balfour Beatty and Nedeco, ...

, were completed in 1984, and the dam at Shiroro Gorge on the

Kaduna Kaduna is the capital city of Kaduna State, and the former political capital of Northern Nigeria. It is located in north-western Nigeria, on the Kaduna River. It is a trade Centre and a major transportation hub as the gateway to northern Nige ...

River, west of

Bida Bida is a Local Government Area in Niger State, Nigeria and a city on the A124 highway which occupies most of the area. The LGA has an area of and a population of 188,181 at the 2006 census. The postal code of the area is 912. The city Bida i ...

in Niger state, began operations in 1990. The study revealed that there are 323 large, medium and small dams, which have been constructed and are being operational in Nigeria. They have a total storage capacity of more than 30×109 m3. Eighty-five percent of the larger dams are located in the Sudano-Sahelian zone of the country. Seventy-nine percent have domestic and industrial water supply components, while 33% have irrigation as a major use to which the stored water is put; 29% are for fisheries, 16% for recreation and 4% are also for hydro-electric power generation (HEP). The three largest hydropower dams are under operation and control the flow of the Niger and Kaduna rivers. Kainji, Jebba and Shiroro dams are with total active capacity of and total power capacity of 1920 MW. Dams in Nigeria can be classified into various categories, such as structure, age, purpose, etc. The common dams are small dams to be followed by medium dams with very few large dams. This can be attributed to their cost, demand and availability of land. The order of location of dams in Nigeria based on the district is north west, north east, north central, south west, south east and south. Some of these dams have failed (operational, functional and structural) in the past years due to lack of proper maintenance. It was concluded that citing of dams in Nigeria is based on many factors, such as land availability, purpose, water need, ecological factors and government policy. The table below shows some of the large dams in the country.

References

Sources

* * {{DEFAULTSORT:Dams and reservoirs in Nigeria

Economy of Nigeria-related lists * Lists of landforms of Nigeria Lists of buildings and structures in Nigeria