The Cahora Bassa dam wall always amazes me, seems so small in width but very deep and holds so much water. Here is some interesting info.... Location Mozambique Coordinates 15°40′S 31°50′ECoordinates: 15°40′S 31°50′E Lake type Reservoir Primary inflows Zambezi River Primary outflows Zambezi River Catchment area 56,927 km² Basin countries Mozambique Max. length 292 km Max. width 38 km Surface area 2,739 km² Average depth 20.9 m Max. depth 157 m Water volume 55.8 km³ Surface elevation 314 m