Maskeliya Dam

Maskeliya Dam
Maskeliya Dam
	Location of Maskeliya Dam in Sri Lanka
Country	Sri Lanka
Location	Maskeliya, Central Province
Coordinates	06°50′37″N 80°32′56″E / 6.84361°N 80.54889°E
Purpose	Power
Status	Operational
Opening date	March 1983
Owner(s)	CEB
Dam and spillways
Type of dam	Gravity dam
Impounds	Maskeliya Oya
Canyon Power Station
Coordinates	06°52′09″N 80°31′40″E / 6.86917°N 80.52778°E
Turbines	2 × 30 MW
Installed capacity	60 MW

The Maskeliya Dam (also known as the Maussakelle Dam) is a large gravity dam at Maskeliya, in the Central Province of Sri Lanka. Along with the Castlereigh Dam, the dams are the highest point and beginning of the Laxapana Hydropower Complex, involving a number of dams, penstocks, and hydroelectric power stations. The dam creates the Maskeliya Reservoir over the route of Maskeliya Oya, a major tributary of the Kelani River, which is the 4th longest in the country.^[1]

Power station

A 4.2 km (2.6 mi) penstock from the Maskeliya Reservoir, measuring 3 m (10 ft) in diameter, transfers water directly to the Canyon Hydroelectric Power Station, located downstream. The 60-megawatt power station consists of two 30-megawatt units, commissioned in March 1983 and May 1988, respectively. Water from the Canyon Power Station is discharged into the Canyon Reservoir, located on the same site.^[1]^[2]^[3]