| Glen Lean, Cowal, Argyll and Bute, Scotland.|
, National grid reference NS 07692 84075
Scotland, United Kingdom.
Westwater Reservoir, Dunalastair Water, Cruachan Reservoir, Gladhouse Reservoir, Backwater Reservoir
Loch Tarsan Wikipedia
Loch Tarsan; is a freshwater loch and is an impounding reservoir located 13 kilometres Northwest of Dunoon, on the Cowal peninsula in Argyll and Bute, Scotland. This three-armed Reservoir extends into both Glen Tarsan and Glen Lean. It supplies water to the Striven Hydro-Electric Scheme (also known as the Cowal Hydro-Electric Power Scheme). The larger of the two dams is 17.6 metres high and was completed in 1953.