Akoko gbigbe ti pin si akoko gbigbe tutu (Osu Karun si Osu Kejo), ati akoko gbigbona (Osu Kesan si Osu Kewa / Osu Kokanla).. 
The dam seldom reaches its full capacity because the surviẹjọ́ esperanstiyára the rẹrẹ of the river feeding the dam.. 