The Fierza Reservoir is a reservoir in Albania and Kosovo. The Drin River and parts of the White Drin and Black Drin also run through the reservoir. The size of the lake is 72.6 km2 (28.0 sq mi), of which 2.46 km2 (0.95 sq mi) belong to Kosovo. It is 70 km (43 mi) long and has a depth of 128 m (420 ft). On the Albanian side of the lake there are many canyons and some small islands. The dam is 167 m (548 ft) tall. In 2014, the lake was declared a Regional Nature Park by the Kukës County Council.