Solid structure of the Carrapatelo dam on River Douro in Portugal with the lock gates on the right

Size: 5500px × 3884px
Location: United States
Photo credit: © BackyardBest / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: barragem, boat, canal, carrapatelo, concrete, construction, dam, douro, gate, gates, generation, hydro, hydroelectric, industrial, large, lift, lock, outdoor, porto, portugal, power, river, shipping, structure, travel, urban, wall, water, waterway