![](http://www.alamy.com/thumbs/6/D95A9A32-E6FF-4340-A59D-12146EA5B9A0/GRHMRG.jpg)
Pen-y-garreg dam in the Elan Valley reservoirs system Powys Wales UK built to supply water to the city of Birmingham England
Size: 4400px × 3300px
Location: Elan Valley, Powys, Wales, UK
Photo credit: © Robert Morris / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: architecture, attraction, dam, dams, elan, industrial, mid, pen--garreg, penygarreg, powys, reservoir, reservoirs, rhayader, supply, system, tourism, tourist, uk, valley, wales, water, welsh