Sewa river is a tributary of river Ravi, originating from Sartha hill range and traverses a short course of 53 km down to its junction with river Ravi at an altitude of 578 m. Sewa-II Power Station is a run-of-the river project having installed capacity of 120 MW. The power house is located in a village called Mashka near the junction of Sewa and Ravi. It is located in Murree formation, Panjal volcanics and Tnawal/Bhadrawah group of rocks in lower Himalayas.The project will generate 533.52 million units in a 90% dependable year and also provide 120 MW peaking capacity in the power system of northern region.