Ladybower Reservoir is a large Y-shaped reservoir, the lowest of three in the Upper Derwent Valley in Derbyshire, England. The dam's design is unusual in having two totally enclosed bellmouth overflows (locally named the "plugholes") at the side of the wall.
Hello there Steve Tron. Thank you for reaching out and for posting this cool video you have filmed over Ladybower Reservoir in England. The scenery and the location looks amazing from the air. Great work and fly safe always.