The Tungnaá () is a river in the southern Highlands of Iceland. It flows from the western edge of Vatnajökull to the reservoir Sultartangalón, where it joins the Þjórsá.map showing source and confluence with the Þjórsá The river has been used extensively for hydroelectricity, with power stations at Vatnsfell,Landsvirkjun - Vatnsfell Sigalda,Landsvirkjun - Sigalda Hrauneyjafoss,Landsvirkjun - Hrauneyjafoss and Sultartangi.Landsvirkjun – Sultartangi

See also List of rivers of Iceland

References