- Briman Strategic Water Reservoir
- 2,062,500 cubic metre(s)
- Saudi Arabia (Jeddah)
The largest drinking water storage facility is the Briman Strategic Water Reservoir, with a total capacity of 2,062,500 cubic metres, located in Briman, Jeddah, Saudi Arabia, and verified on 17 November 2014.
The facility is made up of eleven circular post-tensioned water storage tanks, each with a capacity of 187,500 cubic metres.