Sefidrud Dam (originally named Shahbanu Farah Dam and also known as the Manjil Dam) is a

buttress dam A buttress dam or hollow dam is a dam with a solid, water-tight upstream side that is supported at intervals on the downstream side by a series of buttresses A buttress is an architectural structure built against or projecting from a wall whic ...

on the

Sefīd-Rūd The Sefid-Rud ( fa, سفیدرود, lit=white river, glk, اسپي بيه, ''Espī bīeh'') (also known as Sepid-Rud) is a river approximately long, rising in the Alborz mountain range of northwestern Iran and flowing generally northeast to en ...

in the

Alborz The Alborz ( fa, البرز) range, also spelled as Alburz, Elburz or Elborz, is a mountain range in northern Iran that stretches from the border of Azerbaijan along the western and entire southern coast of the Caspian Sea and finally runs ...

mountain range, located near

Manjil Manjil ( fa, Manjil, also Romanized as Manjīl and Menjīl ; derived from Manzil) is a city in the Central District of Rudbar County, Gilan Province, Iran. At the 2006 census, its population was 16,028, in 4,447 families. Geography Manjil is kn ...

in Gilan Province, northern

Iran Iran, officially the Islamic Republic of Iran, and also called Persia, is a country located in Western Asia. It is bordered by Iraq and Turkey to the west, by Azerbaijan and Armenia to the northwest, by the Caspian Sea and Turkm ...

. It was constructed to store water for irrigation and produce hydroelectric power. The power station has an installed capacity of 87 MW. It is tall and forms a reservoir with a capacity of . Its structure contains 26 monoliths. The Tarik Dam is located downstream and diverts releases from the Sefidrud Dam for irrigation. The extremely destructive

1990 Manjil–Rudbar earthquake The 1990 Manjil–Rudbar earthquake occurred on Thursday, June 21, 1990 at in northern Iran. The shock had a moment magnitude of 7.4 and a Mercalli Intensity of X (''Extreme''). Damage and casualties Widespread damage occurred to the northwest ...

occurred near the dam and caused portions of its concrete to crack. Repairs and mitigation efforts were undertaken in 1991.

References

Dams in Gilan Province Buttress dams Hydroelectric power stations in Iran Alborz (mountain range) Buildings and structures in Gilan Province Dams completed in 1962 Energy infrastructure completed in 1962 1962 establishments in Iran Caspian Sea basin {{Iran-powerstation-stub

See also

References