Alcantarilla DamW
Alcantarilla Dam

The Alcantarilla Dam is a ruined Roman gravity dam in Mazarambroz, Toledo province, Castilla-La Mancha, Spain, dating to the 2nd century BC. The toponym "Alcantarilla" means conduit and is of Arabic origin: the Latin name is unknown.

Alicurá DamW
Alicurá Dam

The Alicurá Dam is the first of five dams on the Limay River in northwestern Argentine Patagonia, about 100 kilometres (62 mi) from the city of San Carlos de Bariloche and 705 metres (2,313 ft) above mean sea level. It was inaugurated in 1985.

Almonacid de la Cuba DamW
Almonacid de la Cuba Dam

The Almonacid de la Cuba Dam was a Roman gravity dam in Almonacid de la Cuba, Zaragoza province, Aragon, Spain, dating to the 1st century AD.

Altnahinch DamW
Altnahinch Dam

Altnahinch Dam is a large dam located near Loughguile, County Antrim, Northern Ireland. It is situated on the edge of Slieveanorra Forest in the southern uplands of Glenbush and was constructed in 1967 using stone quarried from newly founded Corkey Quarry almost 3 miles away. The reservoir is fed from a number of tributaries in the greater Glenbush area, Altnahinch Burn and more famously the River Bush itself which flows from the top of Glenbush to through the reservoir and eventually into the sea at Bushmills.

Amelia Earhart DamW
Amelia Earhart Dam

The Amelia Earhart Dam is an earth-fill dam spanning the Mystic River near its mouth between Somerville and Everett, Massachusetts. It was built in 1966 to regulate tidal effects and the incursion of salt water in the upstream river basin. It has 3 locks for marine traffic. The largest is 325 feet long, and 45 feet wide; the two smaller locks are 120 feet long and, 22 feet wide. There is no public access to the dam.

Assadir damW
Assadir dam

The Assadir dam is a dam in Saudi Arabia opened in 1982 and located in Al Baha region. The main purpose of the dam is irrigation.

Beda damW
Beda dam

The Beda dam is a dam in Saudi Arabia opened in 1985 and located in Al Baha region.

Biggera Creek DamW
Biggera Creek Dam

The Biggera Creek Dam, or formally the Biggera Creek Flood Mitigation Dam, is a dam established for flood mitigation purposes over the Biggera Creek, located in the South East region of Queensland, Australia. The dam is situated approximately 3 kilometres (1.9 mi) northwest of Southport in the suburb of Arundel. It is operated by the Gold Coast City Council.

Bimont DamW
Bimont Dam

The Bimont Dam is a dam in Saint-Marc-Jaumegarde near Aix-en-Provence in France. It was completed in 1951.

Bonyic DamW
Bonyic Dam

The Bonyic Dam is a gravity dam on the Bonyic River, a tributary of the Teribe River about 24 km (15 mi) southwest of Changuinola in the Bocas del Toro province of northwestern Panama. The project produce hydroelectricity at a 32.64 MW power station about 3.8 km (2 mi) downstream of the dam. The builder and operator is Hidroécología Teribe (HET) S.A., a private Panamanian company whose majority stockholder is Empresas Públicas de Medellín (EPM), a public utility company owned by the municipal government of Medellín, Colombia. The dam construction was subject to controversies that have resulted in the removal of its funding by the Inter-American Development Bank. The Bonyic dam would obstruct access for migrating fish to La Amistad International Park. Members of the local indigenous people, the Naso, have periodically blockaded the single road to delay construction for a cumulative total of four years.

Brădișor DamW
Brădișor Dam

Brădişor Dam is a large hydroelectric dam on the Lotru River situated in Romania.

Brilliant DamW
Brilliant Dam

Brilliant Dam is a hydroelectric dam on the Kootenay River near Castlegar, British Columbia, Canada. It was built during the Second World War, mostly by Doukhobour men exempt from military service, and its 129 MW twin turbines first came into operation in June, 1944. The Columbia Power Corporation purchased the dam from Teck Cominco in 1996.

Capivara DamW
Capivara Dam

The Capivara Dam is an embankment dam on the Paranapanema River about 10 kilometres (6.2 mi) north of Porecatu, PR in Brazil. It is located along the border of the state of São Paulo to the north and the state of Paraná to the south. It was constructed between 1971 and 1978 for the primary purpose of hydroelectric power generation. The dam's first generator was commissioned in 1977. The dam can store up to 10,540,000,000 cubic metres (8,540,000 acre⋅ft) in its reservoir which also covers and area of 515 square kilometres (199 sq mi). It is operated by Duke Energy Generation Paranapanema International.

El Carrizal DamW
El Carrizal Dam

The El Carrizal Dam is a dam on the upper-middle course of the Tunuyán River, in the center-north of the province of Mendoza, Argentina upstream from the city of Rivadavia. Its reservoir measures about 15 by 5 kilometres, and its maximum water level stands at 785.5 metres (2,577 ft) above the sea, covering an area of 34.8 square kilometres (13.4 sq mi). It has a maximum volume of 462 million cubic metres.

Casad DamW
Casad Dam

Casad Dam is a concrete arch dam in Bremerton, Kitsap County, Washington), built starting in 1955 and completed in 1957.

Chalillo DamW
Chalillo Dam

The Chalillo Dam is a gravity dam on the Macal River about 33 km (21 mi) south of San Ignacio in Cayo District, Belize. Chalillo Dam's capacity was premeditated to be only 7.0MW. The dam was constructed by Sinohydro of Beijing, China between 2002 and 2005 with the primary purpose of hydroelectric power production. It is owned and operated by Belize Electricity Limited (BEL). The project budget was approximately US 30 million and included at least 350 Belizean construction workers. Its construction generated controversy over its effect on the surrounding rain forest. Two smaller dams, the Mollejon and Vaca, are downstream from the Chalillo Dam.

Consuegra DamW
Consuegra Dam

The Consuegra Dam is a ruined Roman buttress dam in Toledo province, Castilla–La Mancha, Spain. The dam dates to the 3rd or 4th century AD. It is on the River Amarguillo upstream from Consuegra.

Cornalvo DamW
Cornalvo Dam

The Cornalvo Dam is a Roman gravity dam in Badajoz province, Extremadura, Spain, dating to the 1st or 2nd century AD. The earth dam with stone cladding on the water face is still in use.

Dhuaian damW
Dhuaian dam

The Dhuaian dam is a dam in Saudi Arabia opened in 2000 and located in Al Baha region.

Dickson DamW
Dickson Dam

Dickson Dam is a flow regulation dam constructed in 1983 which impounded the Red Deer River creating a reservoir known as Gleniffer Lake (Alberta). The dam is located 20 km (12 mi) west of the town of Innisfail and 50 km (31 mi) southwest of the city of Red Deer. The dam was created to control for floods and low winter flows, to improve quality of the river, to create a recreational resource and to provide a reliable, year-round water supply sufficient for future industrial, regional and municipal growth.

Donzère-Mondragon DamW
Donzère-Mondragon Dam

The Donzère-Mondragon Dam, located in the French commune of Bollène-Écluse) is a hydroelectric dam and lock built in 1952 at the southern end of the Donzère-Mondragon canal, in the Vaucluse department in France. It was registered in the list of historic monuments in France in 1992.

Dubăsari DamW
Dubăsari Dam

The Dubăsari Dam is a hydroelectric dam at the Dniester river near Dubăsari in Transnistria, Moldova. It was built in 1951–1954. The installed capacity of the hydroelectric power station is 48 MW.

Éguzon DamW
Éguzon Dam

The Éguzon dam is a hydroelectric dam on the Creuse River in central France. Construction took place from 1922 to 1926 and, at the time, was the largest dam in Europe.

Fonte River DamW
Fonte River Dam

The Fonte River Dam is a historic dam on the Fonte River on the island of Guam. It is located in the upper third of the river's main valley, which is located between Nimitz Hill Annex and Agana Heights, and lies below and west of the Libugon scenic overlook on Nimitz Hill. The dam, built in 1910, was part of the first organized effort by the United States Navy to provide a reliable water supply to the island's major settlement, Hagåtña. It is a concrete structure 150 feet (46 m) long, 24 feet (7.3 m) high, and has a 17 feet (5.2 m) base. It is almost complete obscured by jungle overgrowth.

Fuse plugW
Fuse plug

A fuse plug is a collapsible dam installed on spillways in dams to increase the dam's capacity.

Ilha Solteira DamW
Ilha Solteira Dam

The Ilha Solteira Dam is an embankment dam on the Paraná River near Ilha Solteira in São Paulo, Brazil. It was constructed between 1967 and 1973 for hydroelectric power production, flood control and navigation.

Itupararanga DamW
Itupararanga Dam

The Itupararanga Dam is a dam, located on the Sorocaba River in the Sorocaba region of São Paulo state. It was built by Light S.A. from 1913 to 1914. The plant started its operation on 25 March 1914. It forms a lake with more than 40 kilometres (25 mi) and an area of 936 square kilometers with the main channel of 26 kilometres (16 mi) and 192 kilometres (119 mi) from shore. The estimated volume is 286 million cubic metres (232,000 acre⋅ft). The plant, with an installed capacity of 55 MW (74,000 hp) and average annual production of 150 gigawatt-hours (540 TJ), is used only by the industrial Votorantim Group, as Votorantim Cement Factory in St. Helena and the Companhia Brasileira de Alumínio – CBA, in Alumínio.

Iturranduz DamW
Iturranduz Dam

The Iturranduz Dam was a Roman buttress dam in Navarra, Spain. It consisted of two dams, one dating to the 2nd, the other to the 3rd or 4th century AD.

Jaguara DamW
Jaguara Dam

The Jaguara Dam is an embankment dam on the Grande River about 6 kilometres (3.7 mi) north of Rifaina, Brazil. The dam is on the border of Conquista municipality in the state of Minas Gerais to the north and Rifaina municipality in the state of São Paulo to the south. It was constructed between 1966 and 1971 for the purpose of hydroelectric power generation. The power station at the dam has an installed capacity of 424 megawatts (569,000 hp) and is owned by CEMIG.

Kendall Cabinet ShopW
Kendall Cabinet Shop

The Kendall Cabinet Shop, which later became the Waubeka Pearl Button Factory, is a former factory on the Milwaukee River in the Waubeka community in the Town of Fredonia, Wisconsin. Built in 1863 by cabinetmaker John Kendall, the shop was one of the first industrial enterprises in Waubeka. Until the 1860s, the community's economy was largely agricultural and centered around the local gristmill, and the construction of manufacturing shops such as Kendall's marked a movement toward local industrialization. The community was home seven small manufacturing shops in the 1870s and 1880s, but the diversification of Waubeka's economy ultimately prove short-lived and lost momentum around the turn of the 20th century.

Krichim DamW
Krichim Dam

Krichim Dam is a dam on the Vacha River, Bulgaria. It is part of the Vacha Cascade Joint Implementation Project involving three more dams and four power stations. The three existing dams on the Vacha River are the Vacha Dam, Tsankov Dam, and the Kamak Dam. The 105 metres (344 ft) concrete dam was in its implementation stage as of 2011.

Kundal DamW
Kundal Dam

Kundal Dam is located in District Swabi, Khyber Pakhtunkhwa. The kundal dam will supply water for irrigation to fertile the barren land and control the floods as well as to fulfill water scarcity in the area. It will irrigate about 13340 acres of land. The Dam is sponsored by the Ministry of Water and Power and Directorate General Small Dams, Irrigation Department, Government of Khyber Pakhtunkhwa are executing agencies of the kundal project.

Lake Clarendon DamW
Lake Clarendon Dam

The Lake Clarendon Dam is a rock and earth-fill embankment dam with an un-gated spillway located off-stream in the locality of Lake Clarendon in the Lockyer Valley Region, South East Queensland, Australia. The main purpose of the dam is for irrigation of the Lockyer Valley. The resultant impounded reservoir is called Lake Clarendon.

Lago di LuzzoneW
Lago di Luzzone

Lago di Luzzone is a reservoir in Ticino, Switzerland. The reservoir has a volume of 108 million m³ and a surface area of 1.27 km2 (0.49 sq mi). It is located in the upper Blenio valley, in the municipalities of Ghirone and Aquila.

Manimuthar DamW
Manimuthar Dam

The Manimuthar Dam is located in Manimutharu 50.8 kilometres (31.6 mi) away from Tirunelveli in Tamil Nadu, India. It is the biggest reservoir of the Tirunelveli district. This dam was built in 1958 near Singampatti and Kallidaikurichi, by the "then Tamil Nadu Chief Minister Kamaraj" and K T Kosalram MP to prevent mixing of rainwater with the Bay of Bengal during the rainy season. It can hold water up to 118 feet. The dam is 5,511 million cubic feet. The total length of the dam is 3 km It irrigated around 65,000 acres of areas in the northern part of the Nanguneri Taluk and Thisayanvilai and southern Veeravanallur, Karispalpatti which are not irrigated by Pachaiyaaru in Tirunelveli district. The downstream joins River Thamirabarani in Kallidaikurichi after 6 km of its journey.

Marechal Carmona DamW
Marechal Carmona Dam

Marechal Carmona Dam, also known as Idanha Dam, is a dam on the Ponsul River in the municipality of Idanha-a-Nova, District of Castelo Branco, in Portugal. Named after Óscar Carmona, a Portuguese Army officer and politician, it is a gravity type dam located besides a tight granite throat over the Campinas, in Idanha-a-Nova municipality. The dam began to fill in 1946 during Estado Novo. A few kilometres outside the town of Idanha-a-Nova lies this dam which completely transformed the landscape of the valley and separated the two Idanhas – the Nova (New) and the Velha (Old). The reservoir now contains a large artificial lake that is ideal for canoeing and other water sports. In summer, the river beaches are a perfect place to cool off. Sports and leisure activities in its reservoir include fishing, swimming, sailing boats and windsurf. The music and culture festival Boom Festival takes place on its banks every other year.

Meenar-1 DamW
Meenar-1 Dam

Meenar-1 Dam is a concrete gravity dam constructed across Meenar river in Seethathodu Village of Pathanamthitta district in Kerala, India. Its a diversion dam built as a part of Sabarigiri HEP.

Mujib DamW
Mujib Dam

Mujib Dam is located in Wadi Mujib, between the cities of Madaba and Kerak, in the Madaba Governorate of Jordan. It is a rolled concrete dam with abutments of clay-core rockfill completed in 2004, after six years of construction. Highway 35, part of the historic King's Highway, crosses the crest. The water it impounds is combined with desalinated water piped from brackish wells along the Dead Sea to the west in a reservoir holding 35 million m3 which primarily supplies Amman, 100 kilometres (62 mi) to the north helping to ease a very stressed national water supply.

Needle damW
Needle dam

A needle dam is a weir designed to maintain the level or flow of a river through the use of thin "needles" of wood. The needles are leaned against a solid frame and are not intended to be water-tight. Individual needles can be added or removed by hand to constrict the flow of the river, forming a sluice.

Oumarou Kanazoé DamW
Oumarou Kanazoé Dam

The Oumarou Kanazoé Dam, officially known as the Toécé Dam, is a dam straddling the border between Yatenga and Passoré Provinces in the Nord Region of Burkina Faso. It is named after Burkinabé entrepreneur Oumarou Kanazoé, whose construction company, Kanazoé Frères, built it in 1995. It contains the Nord Region's largest reservoir of water, which is used for irrigation and fishing. As of 2019, efforts were underway to clear the reservoir of invasive typha, which covers 50.6% of its surface area.

Pichi Picún Leufú DamW
Pichi Picún Leufú Dam

The Pichi Picún Leufú Dam is the third of five dams on the Limay River in northwestern Argentine Patagonia, near the town of Piedra del Águila.

Lago di PonteseiW
Lago di Pontesei

Lago di Pontesei is a lake in the Province of Belluno, Veneto, Italy.

Proserpina DamW
Proserpina Dam

The Proserpina Dam is a Roman gravity dam in Badajoz (province), Extremadura, Spain, dating to the 1st or 2nd century AD. It was built as part of the infrastructure which supplied the city of Emerita Augusta with water.

Quebrada de Ullúm DamW
Quebrada de Ullúm Dam

The Quebrada de Ullúm Dam, or simply Ullúm Dam, is an embankment dam on the San Juan River, just west of San Juan in Ullúm Department of the Province of San Juan, Argentina. It is located at the gorge of the Quebrada de Ullum, 18 kilometres (11 mi) upstream from the provincial capital San Juan, and creates a reservoir with an area of 32 square kilometres (12 sq mi), a volume of 440 million cubic metres, and average and maximum depths of 15 and 40 metres, respectively. The reservoir feeds a hydroelectric power station with an installed power capacity of 45 megawatts (60,000 hp).

Relief DamW
Relief Dam

Relief Dam is a rockfill dam on Summit Creek, a tributary of the Middle Fork Stanislaus River, in Tuolumne County, California. The dam is part of the Spring Gap-Stanislaus Hydroelectric Project, and is owned and operated by Pacific Gas and Electric (PG&E).

Sobradinho ReservoirW
Sobradinho Reservoir

The Sobradinho Reservoir is a large reservoir located in Sobradinho, north of the Brazilian state of Bahia. The reservoir measures approximately 320 km (200 mi) long, 4,214 km2 (1,627 sq mi) in surface area, and a storage capacity of 34.1 km3 (8.2 cu mi) at its nominal elevation of 392.5 m (1,287.7 ft), making it the 15th largest reservoir in the world. The lake encloses the waters of the São Francisco River, one of the largest and most important rivers in Brazil.

Taşköprü (Beyşehir)W
Taşköprü (Beyşehir)

Taşköprü is a combined regulator dam and bridge located in Beyşehir district of Konya Province, central Turkey.

Tibi DamW
Tibi Dam

The Tibi Dam is a masonry dam on Monegre River about 3 km (1.9 mi) south of Tibi in Valencian Community, Spain. It is one of the oldest non-Roman dams in Europe. It was constructed between 1579 and 1594 with the purpose of using its reservoir to help irrigate areas around Tibi. A spillway was constructed on the right side of the dam in 1697 after it partially failed due to flooding.

Tisza DamW
Tisza Dam

The Tisza Dam, also known as the Kisköre Dam is a gravity dam on the Tisza River near Kisköre in Heves county, Hungary. It is the tallest dam in the country and also creates the largest reservoir in the country, Lake Tisza. It is a multi-purpose dam its purpose includes flood control and recreation. With a ship lock, it provides for navigation. Additionally, it supports a 28 MW hydroelectric power station, the largest in the country. Construction on the dam began in 1968 and it along with the power station were completed in 1973.

Tulloch DamW
Tulloch Dam

Tulloch Dam is a hydroelectric dam on the Stanislaus River in central California. The dam is part of the Stanislaus River Tri-Dam project cooperatively owned by the Oakdale and South San Joaquin Irrigation Districts, and was completed in 1958. It serves mainly for irrigation purposes but also has a power station with a capacity of 18 megawatts. The dam is located just downstream of the New Melones Dam and upstream of the Goodwin Dam.

Upper McNulty ReservoirW
Upper McNulty Reservoir

Upper McNulty Reservoir is a reservoir in the U.S. state of Oregon, located slightly to the northwest of McNulty Reservoir, in Malheur County. Its surface elevation is 4,728 feet (1,441 m).

Zola DamW
Zola Dam

Zola Dam is a dam in Le Tholonet near Aix-en-Provence, France.