Kolen topographic map

The dam is located within a gorge on a foundation of sedimentary rocks. It is a rock-fill embankment type with a central clay core. The dam is 128 m (420 ft) tall and 445 m (1,460 ft) long (535 m (1,755 ft) if the spillway section is included). Its crest is 17 m (56 ft) wide and at an elevation of 495 m (1,624…

Average elevation: 1,873 ft

Average elevation: 3,127 ft

The dam is located within a gorge on a foundation of sedimentary rocks. It is a rock-fill embankment type with a central clay core. The dam is 128 m (420 ft) tall and 445 m (1,460 ft) long (535 m (1,755 ft) if the spillway section is included). Its crest is 17 m (56 ft) wide and at an elevation of 495 m (1,624…

Average elevation: 1,873 ft

Average elevation: 1,690 ft

Average elevation: 2,943 ft

Average elevation: 4,501 ft

Average elevation: 3,530 ft

Average elevation: 2,067 ft

Average elevation: 4,101 ft

Average elevation: 3,140 ft

Average elevation: 3,127 ft

Average elevation: 4,252 ft

Average elevation: 3,940 ft

Average elevation: 3,402 ft

Average elevation: 2,644 ft

Average elevation: 2,113 ft

Average elevation: 4,229 ft

Average elevation: 3,018 ft

Average elevation: 3,301 ft

Average elevation: 3,609 ft

Average elevation: 3,301 ft

Average elevation: 3,018 ft

Average elevation: 1,900 ft

Average elevation: 3,366 ft

Average elevation: 1,644 ft

Average elevation: 1,581 ft

Average elevation: 5,095 ft

Average elevation: 1,913 ft

Average elevation: 2,608 ft