![](http://www.alamy.com/thumbs/6/BD9ECAB9-ABBF-4C01-8F4D-8F322E047146/D9MG11.jpg)
Control House Garreg Ddu Reservoir Elan Valley in Powys, Mid Wales
The reservoirs of the Elan Valley supply Birmingham and the West Midlands. The water is gravitational, it flows downhill all the way from Wales and is at no point pumped.
Size: 4128px × 2652px
Location: Elan Valley Powys Mid Wales UK
Photo credit: © FreespiritLandscapes / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: architecture, clouds, control, copper, dam, ddu, elan, garreg, house, jnj, landscape, mid, powys, pump, radnorshire, reservoir, roof, summer, sunny, supply, tower, uk, valley, wales, water, white