Théodore Steeg was a lawyer and professor of philosophy who became Prime Minister of France.
The Bani River is the principal tributary of the Niger River in Mali. The river is formed from the confluence of the Baoulé and Bagoé rivers some 160 km (99 mi) east of Bamako and it merges with the Niger near Mopti. Its length is about 1,100 km (680 mi).
The Republic of the Rif was a confederate republic in the Rif, Morocco, that existed between 1921 and 1926. It was created in September 1921, when a coalition of Rifians led by Abd el-Krim revolted in the Rif War against the Spanish protectorate in Morocco. The French would intervene on the side of Spain in the later stages of the conflict. A protracted struggle for independence killed many Rifians and Spanish–French soldiers, and witnessed the use of chemical weapons by the Spanish army—their first widespread deployment since the end of the World War I. The eventual Spanish–French victory was owed to the technological and manpower advantages enjoyed by the colonizers, in spite of their lack of morale and coherence. Following the war's end, the Republic was ultimately dissolved in 1926.
Markala is a commune in Mali's Ségou Region on the Niger River 35 km down stream from the town of Ségou. The commune contains 30 villages in an area of 318 square kilometers and in 2009 had a population of 45,961. Mali's primary irrigation dam, the Markala dam, lies in the commune. The main village of the commune, Diamarabougou, is on the right bank adjacent to the dam which also serves as an important road bridge.
The Sebou is a river in northern Morocco. At its source in the Middle Atlas mountains it is known as the Guigou River. The river is 496 kilometers long and has an average water flow of 137 m3/s, which makes it the largest North African river by volume. It passes near Fes, the second largest city in Morocco, and discharges to the Atlantic Ocean at Mehdya. Sebou is navigable for only 16 km as far as the city of Kenitra, which has the only river port in Morocco. Its most important tributaries are the Ouergha River, Baht River and Inaouen River. The river supports irrigation in Morocco's most fertile region: the Gharb.
Gharb-Chrarda-Béni Hssen was formerly one of the sixteen regions of Morocco from 1997 to 2015. It was situated in north-western Morocco, covers an area of 8,805 square kilometres (3,400 sq mi) and has a population of 1,904,112. The capital was Kenitra.
The Baht River is a watercourse in Morocco that is a tributary to the Sebou River. Also known as the Oued Beht, this river rises in the Middle Atlas mountain range. The Baht is impounded by the El Kansera irrigation dam about 20 kilometres south of Sidi Slimane.
The Idriss I Dam, also known as the Idriss the First Dam, is a gravity dam on the Inaouen River, a tributary of the Sebou River. The dam is situated in the Gharb Basin and is located 27 kilometres (17 mi) northeast of Fes in Taza and Taounate Province, Morocco. The dam serves to provide irrigation water for 72,300 hectares of land and its power plant generates 66 GWh of electricity annually. It is named after Idriss I. It has faced criticism since it failed to deliver irrigation to the projected number of acres and it has also denied water use to historical downstream agricultural and residential users.
Water supply and sanitation in Morocco is provided by a wide array of utilities. They range from private companies in the largest city, Casablanca, the capital, Rabat, Tangier, and Tetouan, to public municipal utilities in 13 other cities, as well as a national electricity and water company (ONEE). The latter is in charge of bulk water supply to the aforementioned utilities, water distribution in about 500 small towns, as well as sewerage and wastewater treatment in 60 of these towns.
Al Wahda Dam, formerly known as M'Jaara Dam, is an embankment dam on the Ouergha River near M´Jaara in Ouezzane Province, Morocco. It was constructed for flood control, irrigation, water supply and hydroelectric power production. It is the second largest dam in Africa and the largest in Morocco. It was described by Land Ocean Interactions in the Coastal Zone (LOICZ) as "the second most important dam in Africa after the High Aswan dam."
The Mohamed V Dam is an arch-gravity dam located 35 kilometres (22 mi) south of Zaio on the Moulouya River in Oujda-Angad Province, Morocco. The primary purpose of the dam is supplying water for the irrigation of 70,000 hectares downstream. Water is also used for hydroelectric power production and water supply to the city of Nador. The dam is named after Mohammed V of Morocco. The dam's reservoir and wetlands were designated as a Ramsar site in 2005.
The Bin el Ouidane Dam is an arch dam located 28 kilometres (17 mi) south of Beni Mellal on the El-Abid River in Azilal Province, Morocco. Designed by Coyne et Bellier and constructed between 1949 and 1953, the purpose of the dam is hydroelectric power production and irrigation. Its 135 MW (181,000 hp) power station produces an average of 287 gigawatt-hours (1,030 TJ) annually and water from the reservoir helps irrigate 69,500 hectares in the Beni Moussa and Tadla plains.
The Hassan I Dam is an embankment dam located 19 kilometres (12 mi) northeast of Demnate on the Lakhdar River in Azilal Province, Morocco. Completed in 1986, the dam provides water for the irrigation of over 40,000 hectares of farmland. The dam's hydroelectric power plant also generates 132 gigawatt-hours (480 TJ) on average annually. At 145 metres (476 ft) in height, it is the tallest dam in Morocco and the tallest earth-fill dam in Africa. The dam is named after Hassan I of Morocco.
The Al Massira Dam is a gravity dam located 70 kilometres (43 mi) south of Settat on the Oum Er-Rbia River in Settat Province, Morocco. Completed in 1979, the dam provides water for the irrigation of over 100,000 hectares of farmland in the Doukkala region. The dam's hydroelectric power plant also generates 221 gigawatt-hours (800 TJ) on average annually. The power station was commissioned in 1980. Just to the north of the dam is a rip rap saddle dam to support water elevation in the reservoir. The dam's reservoir and wetlands were designated as a Ramsar site in 2005.
The Allal al Fassi Dam is an embankment dam located 18 kilometres (11 mi) northeast of Sefrou on the Sebou River in the Fès-Meknès region of Morocco. Completed in 1991, it provides water for irrigation and hydroelectric power production. The dam was named after the famous Moroccan Allal al-Fassi.
François de Pierrefeu was a French engineer and urban planner.
Drinking water supply and sanitation in Algeria is characterized by achievements and challenges. Among the achievements is a substantial increase in the amount of drinking water supplied from reservoirs, long-distance water transfers and desalination at a low price to consumers, thanks to the country's substantial oil and gas revenues. These measures increased per capita water supply despite a rapidly increasing population. Another achievement is the transition from intermittent to continuous water supply in the capital Algiers in 2011, along with considerable improvements in wastewater treatment resulting in better water quality at beaches. These achievements were made possible through a public-private partnership with a private French water company. The number of wastewater treatment plants throughout the country increased rapidly from only 18 in 2000 to 113 in 2011, with 96 more under construction. However, there are also many challenges. One of them is poor service quality in many cities outside Algiers with 78% of urban residents suffering from intermittent water supply. Another challenge is the pollution of water resources. There has also been insufficient progress concerning reuse of treated water, a government priority in this dry country.
The Kanjirapuzha Dam, a masonry earth dam built for providing irrigation to a Cultural Command Area (CCA) of 9,713 hectares, is located in the Palakkad district in the Indian state of Kerala. The reservoir, which has three islands within it, also has an established commercial fisheries development programme operated by the Fisheries Department.
Lake Sainte-Anne is a lake and reservoir on the Toulnustouc River in the territory of Côte-Nord, Quebec, Canada. The original dam was built in 1950 to regulate the river flow as part of the Manicouagan River hydroelectric power complex. A new dam was completed in 2005 that enlarged the reservoir and supported the new Toulnustouc generating station.
The Figari Reservoir is a reservoir in the Corse-du-Sud department of France on the island of Corsica. It provides water for irrigation and human consumption.
