Tekeze Dam, in northern Ethiopia, is the largest arch dam in Africa at 118 meters / 617 feet tall.
It was completed in 2009, with the underground powerhouse containing four 75 MW (101,000 hp) turbines, generating 300 MW (400,000 hp) of electricity.
The image below shows the lake created behind the Tekeze Dam.
Found without additional assistance:
- steve willis
- Phil Ower
- Steve J.
- Ben S.
- Andy Hoxie
With the hint:
- Paul Voestermans
- Mehmet Durmus
And thus ends another series. We have a 4-way tie for 1st place this time, each missing only 1 of 20 possible points. Congratulations to Steve Willis, Phil Ower, Lighthouse, and Garfield