Kandalama, Sri Lanka is home to a reservoir known as the Kandalama Reservoir (often incorrectly referred to as Kandalama Lake). The reservoir is formed by the Kandalama Dam, which is 21 metres (69 feet) in height and 1,600 metres (5,200 feet) in width. The water stored in the dam is pumped out and used for irrigation in a wide area, all the way to Kekirawa. Damming the Mirisgoniya River, a major tributary of Kala Wewa, formed the tank. The Department of Irrigation of Sri Lanka refurbished the tank between the years 1952 and 1957. The hotel and reservoir are in the same area as the ancient Kaludiya Pokuna Forest.