Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. The Epupa Falls on the Kunene River ("Kunene" is the Angolan spelling of the river) are located 135 km downstream on the border of Angola and Namibia. The Epupa Falls lie on the Kunene River, on the border of Angola and Namibia. The river is 0.5 km wide and drops in a series of waterfalls spread over 1.5 km, with the greatest single drop being 37 m. The Epupa Constituency is named for the falls. The Ruacana Falls in northern Namibia are located 135 km upstream. The Cunene River (Angolan spelling) or Kunene River (Namibian spelling) is a river in Southern Africa. It flows from the Angola highlands south to the border with Namibia. It then flows west along the border until it reaches the Atlantic Ocean. It is one of the few perennial rivers in the region. It is about 1,050 kilometres (652 mi) long, with a drainage basin 106,560 square kilometres (41,143 sq mi) in area. Its mean annual discharge is 174 m³/s (6,145 cfs) at its mouth. The Epupa Falls lie on the river. Olushandja Dam dams the river.