Largest dammed reservoir (by volume)
- Who
- Bratoskoye reservoir
- Where
- Russian Federation (Near Bratsk,)
- When
- 1967
The most voluminous fully man-made dam is the Bratskoye reservoir, on the river Angara in Russia, with a volume of 169.3 cu. km. (40.6 cu. miles) and an area of 5,470 sq. km (2,112 sq. miles). It was completed in 1967.