An electrical resistivity method was used in carrying out geophysical investigations at the Niger State National Youth Service Corp (N.Y.S.C.) with a view to determine the depth to the bedrock and thickness of the weathered basement. The Vertical Electrical Sounding (VES) using Schlumberger electrode array was carried out along five (5) profiles having a total of fifty (50) VES stations. On each profile, were ten (10) VES stations. The inter profiles and inter VES stations were at uniform separation of 80m. Results from the interpretation suggest three (3) layers in most parts of the study...