The Garan Dam is an earth-fill embankment dam on the Garan River, a tributary of the Sirvan River, about 15 km (9.3 mi) northeast of Marivan in Kurdistan Province, Iran. Construction on the dam began in 2002 and it was inaugurated by Iranian President Mahmoud Ahmadinejad on 12 April 2013. It is 62 m (203 ft) talll and withholds a reservoir with a storage capacity of 110,000,000 m3 (89,000 acre·ft).