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The Victoria Dam on 15 April 2011, three days after its 26th anniversary of opening Randenigala Dam in 2013 Upstream view of the Kotmale Dam Open spillways of the Rajanganaya Dam Irrigation dams with a length and height of more than 100 m (330 ft) and 10 m (33 ft) are listed, including all the state-run hydroelectric power stations.
The chain of low islands and reefs known as Adam’s Bridge or Rama Setu (Rama’s Bridge), which includes Mannar Island, separates the Gulf of Mannar from Palk Bay, which lies to the north between India and Sri Lanka. The estuaries of Thamirabarani River and Vaippar River of South India and the Malvathu Oya (Malvathu River) of Sri Lanka drain ...
There are two words meaning "river" in the Sinhala language, namely Ganga (ගඟ) and Oya (ඔය), of which the usage of both terms is arbitrary. At 335 km (208 mi), the Mahaweli River is the longest river on the island, its drainage basin covering more than one-fifth of the island. It is estimated that there are 103 rivers in Sri Lanka. [1]
It has montmorillonite clay and is the only place in Sri Lanka where this kind of clay can be obtained. This clay is used in making cement. Aruvi Aru is the second longest river in Sri Lanka and runs through Mannar and Anuradhapura districts. Mannar has artesian springs and aquifers. These water supply comes from Sri Lanka's central areas.
Adam's Bridge with Mannar Island in the foreground. An Integrated Strategic Environmental Assessment of Northern Province produced by the government with the assistance of United Nations Development Programme and United Nations Environment Programme and published in October 2014 recommended that a national park with an area of 18,990 ha (46,925 acres) be created on the Sri Lankan section of ...
National parks are a class of protected areas in Sri Lanka and are administered by the Department of Wildlife Conservation. National parks are governed by the Fauna and Flora Protection Ordinance (No. 2) of 1937 and may be created, amended or abolished by ministerial order. [1]
Formerly the town was renowned as a centre of pearl fishing, mentioned in the 2nd-century CE Periplus of the Erythraean Sea. [2]Mannar is known for its baobab trees and for its fort, built by the Portuguese in 1560 and taken by the Dutch in 1658 and rebuilt; its ramparts and bastions are intact, though the interior is largely destroyed.
The embankment dam measures 1,090 m (3,580 ft) in length, 41 m (135 ft) in height, and creates the Maduru Oya Reservoir. The reservoir has a catchment area of 453 km 2 (175 sq mi) and a storage capacity of 596,000,000 cubic metres (2.10 × 10 10 cu ft) [ 1 ] The proposed Maduru Oya Solar Power Station is to be built over the surface of the ...