Dimas Sequeira's photos with the keyword: comporta

Carrapatelo Dam (1972), on Douro River.

01 Dec 2016 1 1 317
The downstream gate is almost closed. It will allow the flooding in the lock, up to the upstream water level.

Carrapatelo Dam (1972), on Douro River.

01 Dec 2016 1 3 371
The downstream gate (guillotine type) is closing, with the boat in the lock. HFW!

Carrapatelo Dam (1972), on Douro River.

29 Nov 2016 1 2 490
Inside the lock, before the downstream gate was closed.

Lock of Crestuma-Lever Dam (1985).

26 Nov 2016 4 2 299
Downstream gate is closing, before the lock is flooded to allow navigation upstream Douro River.

Lock of Crestuma-Lever Dam (1985).

26 Nov 2016 4 2 423
As the boat navigates upstream Douro River. HFW!