Kalu Ganga
Introduction '''Kalu Ganga''' (; literally: '''Black River''') is a river in Sri Lanka. The river originates from Sri Padhaya, reaching the sea at Kalutara after a  journey. The Black River flows through the Ratnapura and the Kalutara District and pass the city Ratnapura. The mountainous forests in the Central Province and the Sinharaja Forest Reserve are the main sources of water for the river. The Edwardian manor, Richmond Castle is on the banks of the river near Kalutara.Downstream view, in Ratnapura.
See also * List of rivers in Sri Lanka
References