20190826_150938.jpg Derwent ReservoirThumbnailsHowden ReservoirDerwent ReservoirThumbnailsHowden ReservoirDerwent ReservoirThumbnailsHowden ReservoirDerwent ReservoirThumbnailsHowden ReservoirDerwent ReservoirThumbnailsHowden ReservoirDerwent ReservoirThumbnailsHowden ReservoirDerwent ReservoirThumbnailsHowden Reservoir
Derwent Reservoir dam.