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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. | CanStock Crestuma - lever dam - concrete gravity dam on the douro river with a lock for cruise boats - vila nova de gaia, portugal. | CanStock](https://cdn.xxl.thumbs.canstockphoto.com/crestuma-lever-dam-concrete-gravity-dam-on-the-douro-river-with-a-lock-for-cruise-boats-vila-pictures_csp94462283.jpg)
Crestuma - lever dam - concrete gravity dam on the douro river with a lock for cruise boats - vila nova de gaia, portugal. | CanStock
![Dam from the 13th century medieval bridge over the Mijares river in the Ermita Santa Quiteria, Vila-real (Villarreal) Castellón province, Spain, Europ Stock Photo - Alamy Dam from the 13th century medieval bridge over the Mijares river in the Ermita Santa Quiteria, Vila-real (Villarreal) Castellón province, Spain, Europ Stock Photo - Alamy](https://c8.alamy.com/comp/2DN3HDW/dam-from-the-13th-century-medieval-bridge-over-the-mijares-river-in-the-ermita-santa-quiteria-vila-real-villarreal-castelln-province-spain-europ-2DN3HDW.jpg)
Dam from the 13th century medieval bridge over the Mijares river in the Ermita Santa Quiteria, Vila-real (Villarreal) Castellón province, Spain, Europ Stock Photo - Alamy
![Embalse del Rio Amadorio, reservoir of the Rio Amadorio river, dam, Villajoyosa, Vila Joiosa, Costa Blanca, Alicante province Stock Photo - Alamy Embalse del Rio Amadorio, reservoir of the Rio Amadorio river, dam, Villajoyosa, Vila Joiosa, Costa Blanca, Alicante province Stock Photo - Alamy](https://c8.alamy.com/comp/C12103/embalse-del-rio-amadorio-reservoir-of-the-rio-amadorio-river-dam-villajoyosa-C12103.jpg)
Embalse del Rio Amadorio, reservoir of the Rio Amadorio river, dam, Villajoyosa, Vila Joiosa, Costa Blanca, Alicante province Stock Photo - Alamy
![Bagauste Dam, Barragem da Regua (Regua Dam), a concrete gravity dam on the Douro, where the river forms the border line between the districts of Vila Real and Viseu, in Portugal (Photo Bagauste Dam, Barragem da Regua (Regua Dam), a concrete gravity dam on the Douro, where the river forms the border line between the districts of Vila Real and Viseu, in Portugal (Photo](https://c8.alamy.com/comp/2EKJ785/bagauste-dam-barragem-da-regua-regua-dam-a-concrete-gravity-dam-on-the-douro-where-the-river-forms-the-border-line-between-the-districts-of-vila-real-and-viseu-in-portugal-photo-by-dppasipa-usa-2EKJ785.jpg)
Bagauste Dam, Barragem da Regua (Regua Dam), a concrete gravity dam on the Douro, where the river forms the border line between the districts of Vila Real and Viseu, in Portugal (Photo
![Alto Rabagao Dam on the Rabagao River, a left tributary of the Cavado River, Stock Photo, Picture And Rights Managed Image. Pic. Z4D-2609079 | agefotostock Alto Rabagao Dam on the Rabagao River, a left tributary of the Cavado River, Stock Photo, Picture And Rights Managed Image. Pic. Z4D-2609079 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/84967dda5ba0ba2c73126788a12d59dc/z4d-2609079.jpg)
Alto Rabagao Dam on the Rabagao River, a left tributary of the Cavado River, Stock Photo, Picture And Rights Managed Image. Pic. Z4D-2609079 | agefotostock
![The Aldeadávila Dam on the Duero River Which is the Border between Spain and Portugal Stock Photo - Image of water, spain: 186677804 The Aldeadávila Dam on the Duero River Which is the Border between Spain and Portugal Stock Photo - Image of water, spain: 186677804](https://thumbs.dreamstime.com/z/aldead%C3%A1vila-dam-duero-river-which-border-spain-portugal-aerial-shot-186677804.jpg)
The Aldeadávila Dam on the Duero River Which is the Border between Spain and Portugal Stock Photo - Image of water, spain: 186677804
![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/2GCF270/water-lock-for-cruise-boats-navigation-in-crestuma-lever-dam-concrete-gravity-dam-on-the-douro-river-vila-nova-de-gaia-portugal-2GCF270.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
![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)