Nyagak RiverNyagak river is a river of West Nile, Northern Uganda.LocationThe Nyagak river runs through Zombo District and Arua District. It is a tributary of the Ora River, which it joins east of the town of Okollo.HydropowerSeveral hydropower developments are located on the Nyagak river :Nyagak Power StationNyagak II Power StationNyagak III Power Station