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Pontsticill Reservoir
Opened in 1927 to supply water to the South Wales Valleys, the spectacular reservoir near Merthyr Tydfil holds back 15,400 megalitres of water
Image dimensions: 4032 x 3024 pixels
Opened in 1927 to supply water to the South Wales Valleys, the spectacular reservoir near Merthyr Tydfil holds back 15,400 megalitres of water
Image dimensions: 4032 x 3024 pixels