Murat river

The Murat River, also called Eastern Euphrates (Turkish: Murat Nehri, Kurdish: Çemê Miradê ,Armenian: Արածանի Aratsani), is a major source of the Euphrates River. The Ancient Greeks and Romans used to call the river Arsanias (Greek: Ἀρσανίας). It originates near Mount Ararat north of Lake Van, in Eastern Turkey, and flows westward for 722 km (449 mi) through mountainous area. Before the construction of the Keban Dam, the Murat River joined the Karasu River or Western Euphrates 10 km (6.2 mi) north of the dam site and 13 km (8.1 mi) north of the town of Keban.[1]

Murat River
Eastern Euphrates
Murat River
Location
CountryTurkey
RegionEastern Anatolia Region
Physical characteristics
Source 
 • locationnear Mount Ararat north of Lake Van
 • elevation2,720 m (8,920 ft)
Mouth 
 • location
Karasu near Keban, Elazığ Province
 • elevation
820 m (2,690 ft)
Length722 km (449 mi)
Basin features
River systemEuphrates
Source
Mouth
Location of Murat River's source and mouth.

In Muş Province, the river is interrupted by the Alpaslan-1 Dam, which was completed in 2009. The Alpaslan-2 Dam is expected to be completed in 2016 and is located downstream of Alpaslan-1. The river merges into the reservoir of the Keban Dam, at one time Turkey's largest dam, which was completed in 1974 and provides electrical power.[2]

In Bingöl and Elazığ provinces, Kalehan Energy has four dams planned for the river: from upstream to downstream, the Upper Kaleköy Dam, Lower Kaleköy Dam, Beyhan I Dam, and Beyhan II Dam. The Beyhan I is completed while the Upper Kaleköy is expected to be completed by 2017. They will have a combined installed capacity of 1,855 MW.[3]

Origin of the river name

The present name is usually connected with the Turkish Murat or its appellative murat "purpose, intention, desire". But this may be folk etymology, so Hrach Martirosyan tentatively proposes derivation from Old Armenian mōrat, murat “mud, marsh”.[4]

The river was called Arșania in sources of the Neo-Assyrian Empire, and Arsanias in Classical Greek and Roman times. Those forms may be derived from an Armenian original (Արածանի Aratsani), itself from an Indo-European root for 'white, bright'.[5][6]

Footnotes
  1. "Soccer On Frozen River". Turkish Daily News. 2004-12-31.
  2. "Marat River". Encyclopædia Britannica. Retrieved 2008-02-16.
  3. "Murat Hydropower Cascade" (PDF). Poyry. Archived from the original (PDF) on 8 March 2016. Retrieved 3 March 2016.
  4. Hrach Martirosyan, Armenian mawr ‘mud, marsh’ and its hydronimical value, Aramazd: Armenian journal of Near Eastern studies, vol. 4.1, pp. 73–85 and 179–180 (Summary in Armenian) (2009)
  5. Journal of the Society for Armenian Studies. The Society. 2005. p. 33.
  6. Mario Liverani (1995). Neo-Assyrian geography. Università di Roma, Dipartimento di scienze storiche, archeologiche e antropologiche dell'Antichità. p. 57.


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