Manavgat River

Manavgat River originates on the eastern slopes of Western Taurus Mountains in Turkey. In ancient times it was called Melas (Ancient Greek: Μέλας).[1] At an elevation of 1,350 m, the outflow of several small springs joins together to become the headwaters of the Manavgat.[2] The largest of these springs is called Dumanli, whose name means "place where there is fog", because of the dense mist that forms above the spring.[2] In addition to the springs from the Taurus Mountains, the Manavgat is also fed underground from large lakes to the north of the mountains, on the Anatolian Plateau.[2] Pliny the Elder considered that the river was the boundary between ancient Pamphylia and Cilicia.[3]

Manavgat River
Manavgat River flowing over the Manavgat Waterfall
Location
Country	Turkey
Physical characteristics
Mouth
• elevation	1,350 m (4,430 ft)

From there, the river flows south over conglomerated strata for about 90 km, descending through a series of canyons.[2] Finally, it washes over the Manavgat Waterfall and through the coastal plain and into the Mediterranean Sea. There are many caves in the river watershed area, the most interesting being the Altınbeşik cave.[4]

The maximum flow of the Manavgat River is 500 m³/second, with an average of 147 m³/second. Using the average flow as a measure, the Manavgat River accounts for a very small amount of the water flowing into the Mediterranean. There are two dams over the river: Oymapınar Dam and the Manavgat Dam.[5] Studies have shown that water drains into the Manavgat River basin from its surface watershed and also from endorheic basins, especially those to the east of the river.[6]

In 1992, the Turkish State Hydraulics Work (DSI) was given the job of developing a water supply project for domestic use from the Manavgat river.[5]

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  Oymapinar reservoir
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  Oymapinar reservoir of Manavgat
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  Traditional cruise ships for Manavgat
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  Cruise ships for Manavgat
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