![Water Lock for Cruise Boats Navigation in Crestuma - Lever Dam - concrete gravity dam on the Douro River - Vila Nova de Gaia, Portugal Stock Photo - Alamy Water Lock for Cruise Boats Navigation in Crestuma - Lever Dam - concrete gravity dam on the Douro River - Vila Nova de Gaia, Portugal Stock Photo - Alamy](https://c8.alamy.com/comp/2GCF235/water-lock-for-cruise-boats-navigation-in-crestuma-lever-dam-concrete-gravity-dam-on-the-douro-river-vila-nova-de-gaia-portugal-2GCF235.jpg)
Water Lock for Cruise Boats Navigation in Crestuma - Lever Dam - concrete gravity dam on the Douro River - Vila Nova de Gaia, Portugal Stock Photo - Alamy
![Embalse del Rio Amadorio, reservoir of the Rio Amadorio river, dam, Villajoyosa, Vila Joiosa, Stock Photo, Picture And Rights Managed Image. Pic. IBR-1459120 | agefotostock Embalse del Rio Amadorio, reservoir of the Rio Amadorio river, dam, Villajoyosa, Vila Joiosa, Stock Photo, Picture And Rights Managed Image. Pic. IBR-1459120 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/4a3e87a88c334905cb59177383df708d/ibr-1459120.jpg)
Embalse del Rio Amadorio, reservoir of the Rio Amadorio river, dam, Villajoyosa, Vila Joiosa, Stock Photo, Picture And Rights Managed Image. Pic. IBR-1459120 | agefotostock
![Crestuma - Lever Dam - concrete gravity dam on the Douro River with a lock for Cruise Boats - Vila Nova de Gaia, Portugal Stock Photo - Alamy Crestuma - Lever Dam - concrete gravity dam on the Douro River with a lock for Cruise Boats - Vila Nova de Gaia, Portugal Stock Photo - Alamy](https://c8.alamy.com/comp/2GCF2A1/crestuma-lever-dam-concrete-gravity-dam-on-the-douro-river-with-a-lock-for-cruise-boats-vila-nova-de-gaia-portugal-2GCF2A1.jpg)
Crestuma - Lever Dam - concrete gravity dam on the Douro River with a lock for Cruise Boats - Vila Nova de Gaia, Portugal Stock Photo - Alamy
![Crestuma - Lever Dam - concrete gravity dam on the Douro River with a lock for Cruise Boats - Vila Nova de Gaia, Portugal Stock Photo - Alamy Crestuma - Lever Dam - concrete gravity dam on the Douro River with a lock for Cruise Boats - Vila Nova de Gaia, Portugal Stock Photo - Alamy](https://c8.alamy.com/comp/2GCF2EC/crestuma-lever-dam-concrete-gravity-dam-on-the-douro-river-with-a-lock-for-cruise-boats-vila-nova-de-gaia-portugal-2GCF2EC.jpg)
Crestuma - Lever Dam - concrete gravity dam on the Douro River with a lock for Cruise Boats - Vila Nova de Gaia, Portugal Stock Photo - Alamy
![Beautiful View Over Ave River in Vila Do Conde, Portugal in Summer Stock Photo - Image of landscape, gushing: 153664768 Beautiful View Over Ave River in Vila Do Conde, Portugal in Summer Stock Photo - Image of landscape, gushing: 153664768](https://thumbs.dreamstime.com/z/beautiful-view-over-ave-river-vila-do-conde-portugal-summer-blue-sky-water-flowing-dam-trees-bank-153664768.jpg)
Beautiful View Over Ave River in Vila Do Conde, Portugal in Summer Stock Photo - Image of landscape, gushing: 153664768
![Embalse del Rio Amadorio, reservoir of the Rio Amadorio river, dam, mountains, Villajoyosa, Stock Photo, Picture And Rights Managed Image. Pic. IBR-1459115 | agefotostock Embalse del Rio Amadorio, reservoir of the Rio Amadorio river, dam, mountains, Villajoyosa, Stock Photo, Picture And Rights Managed Image. Pic. IBR-1459115 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/da6cd48190d13295f78a7f74a7c58dd3/ibr-1459115.jpg)
Embalse del Rio Amadorio, reservoir of the Rio Amadorio river, dam, mountains, Villajoyosa, Stock Photo, Picture And Rights Managed Image. Pic. IBR-1459115 | agefotostock
![Pumped Storage Power Stations: Pumped-Storage Hydroelectricity, Grand Coulee Dam, Taum Sauk Hydroelectric Power Station, Aldead Vila Dam by Source Wikipedia, Books Group | 9781155639598 | Reviews, Description and More @ BetterWorldBooks.com Pumped Storage Power Stations: Pumped-Storage Hydroelectricity, Grand Coulee Dam, Taum Sauk Hydroelectric Power Station, Aldead Vila Dam by Source Wikipedia, Books Group | 9781155639598 | Reviews, Description and More @ BetterWorldBooks.com](https://images.bwbcovers.com/115/Pumped-Storage-Power-Stations-Group-Books-9781155639598.jpg)
Pumped Storage Power Stations: Pumped-Storage Hydroelectricity, Grand Coulee Dam, Taum Sauk Hydroelectric Power Station, Aldead Vila Dam by Source Wikipedia, Books Group | 9781155639598 | Reviews, Description and More @ BetterWorldBooks.com
![Embalse del Rio Amadorio, reservoir of the Rio Amadorio river, dam, mountains, Villajoyosa, Stock Photo, Picture And Rights Managed Image. Pic. IBR-1459125 | agefotostock Embalse del Rio Amadorio, reservoir of the Rio Amadorio river, dam, mountains, Villajoyosa, Stock Photo, Picture And Rights Managed Image. Pic. IBR-1459125 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/c99eff5a1dcee817cc077977b8e8ec54/ibr-1459125.jpg)
Embalse del Rio Amadorio, reservoir of the Rio Amadorio river, dam, mountains, Villajoyosa, Stock Photo, Picture And Rights Managed Image. Pic. IBR-1459125 | agefotostock
![Wide Angle View Over Ave River in Touginho, Vila Do Conde, Portugal Stock Image - Image of trees, summer: 153664827 Wide Angle View Over Ave River in Touginho, Vila Do Conde, Portugal Stock Image - Image of trees, summer: 153664827](https://thumbs.dreamstime.com/z/wide-angle-view-over-ave-river-touginho-vila-do-conde-portugal-bright-sunny-summer-day-blue-sky-fast-flowing-water-dam-153664827.jpg)
Wide Angle View Over Ave River in Touginho, Vila Do Conde, Portugal Stock Image - Image of trees, summer: 153664827
![Water Lock for Cruise Boats Navigation in Crestuma - Lever Dam - concrete gravity dam on the Douro River - Vila Nova de Gaia, Portugal Stock Photo - Alamy Water Lock for Cruise Boats Navigation in Crestuma - Lever Dam - concrete gravity dam on the Douro River - Vila Nova de Gaia, Portugal Stock Photo - Alamy](https://c8.alamy.com/comp/2GCF26B/water-lock-for-cruise-boats-navigation-in-crestuma-lever-dam-concrete-gravity-dam-on-the-douro-river-vila-nova-de-gaia-portugal-2GCF26B.jpg)
Water Lock for Cruise Boats Navigation in Crestuma - Lever Dam - concrete gravity dam on the Douro River - Vila Nova de Gaia, Portugal Stock Photo - Alamy
![Crestuma - Lever Dam - concrete gravity dam on the Douro River with a lock for Cruise Boats - Vila Nova de Gaia, Portugal Stock Photo - Alamy Crestuma - Lever Dam - concrete gravity dam on the Douro River with a lock for Cruise Boats - Vila Nova de Gaia, Portugal Stock Photo - Alamy](https://c8.alamy.com/comp/2GCF2AE/crestuma-lever-dam-concrete-gravity-dam-on-the-douro-river-with-a-lock-for-cruise-boats-vila-nova-de-gaia-portugal-2GCF2AE.jpg)