 Loch Benevean is also dammed, with a tunnel taking water to the main power station of Fasnakyle, near Cannich.To the north in Glen Strathfarrar, Loch Monar is dammed, and a 9 km tunnel carries water to an underground power station at Deanie.Further down the glen, the River Farrar is dammed just below Loch Beannacharan, with a tunnel to take water to Culligran power station (also underground).