He also noted that the Abeokuta - Ota Water schemes would soon be completed .
The same month , Shagari gave the Ogun - Osun River Basin Authority the go - ahead to start rehabilitation of the Oyan dam .
Shagari also noted that the Abeokuta - Ota Water schemes would soon be completed .
The same month , Shagari gave the Ogun - Osun River Basin Authority the go - ahead to start rehabilitation of the Oyan dam .