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Mahaweli Development programme. The Mahaweli Development program ( Sinhala: මහවැලි සංවර්ධන වැඩසටහන) is known as the largest multipurpose national development program in the history of Sri Lanka and is also considered the keystone of the government's development program that was initiated in 1961.
www .irrigationmin .gov .lk. Footnotes. [2] [3] The Ministry of Irrigation [4] ( Sinhala: වාරිමාර්ග අමාත්යාංශය; Tamil: நீர்ப்பாசன அமைச்சு) is the cabinet ministry of the Government of Sri Lanka responsible for: [5] The development of the nation's water resources and ...
The tank cascade system ( Sinhala: එල්ලංගාව, romanized: ellangāva) is an ancient Sri Lankan irrigation infrastructure. The system is a network of small tanks draining to large reservoirs that store rainwater and surface runoff for later use. [1] [2] Originating in the 1st millennium BCE, [3] [4] the system was designated as a ...
Website. waterboard .lk. The National Water Supply and Drainage Board (commonly abbreviated as NWSDB) is the National Organization responsible for the provision of safe drinking water and facilitating the provision of sanitation to the people in Sri Lanka. The organization had its beginning as a subdepartment under the Public Works Department ...
231 GWh. The Uma Oya Hydropower Complex (also internally called Uma Oya Multipurpose Development Project or UOMDP) is an irrigation and hydroelectric complex in the Badulla District of Sri Lanka. Early assessments of the project date back to 1989, when the first studies was conducted by the country's Central Engineering and Consultancy Bureau.
Victoria Dam ( Sinhala: වික්ටෝරියා වේල්ල Viktoriya Vella) is an arch dam located 130 mi (209 km) upstream of the Mahaweli River 's mouth and 4 mi (6 km) from Teldeniya. It is named in honor of Queen Victoria of the United Kingdom. Its main purposes are irrigation and hydroelectric power production. It is the ...
The Biyagama Water Treatment Plant or BWTP is a water treatment facility located at the bank of Kelani River, in Biyagama, Sri Lanka. At a daily output capacity of 160,000,000 L / d (1,900,000 L/ ks ), it is the second largest water treatment facility in the country. The plant provides drinking water to approximately one million people, in ...
Dams in Sri Lanka. 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 ...