Ask the Chatbot Games & Quizzes History & Society Science & Tech Biographies Animals & Nature Geography & Travel Arts & Culture ProCon Money Videos
Almansa Dam
Introduction References & Edit History Related Topics
Britannica AI Icon
Adding us as a Preferred Source tells Google you trust our content, so our articles show up more often in your Google Search, Discover feed, and AI Overviews.
verifiedCite
While every effort has been made to follow citation style rules, there may be some discrepancies. Please refer to the appropriate style manual or other sources if you have any questions.
Select Citation Style
Feedback
Corrections? Updates? Omissions? Let us know if you have suggestions to improve this article (requires login).
Thank you for your feedback

Our editors will review what you’ve submitted and determine whether to revise the article.

External Websites

Almansa Dam

dam, Spain
Written and fact-checked by
Britannica Editors
Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree....
Britannica Editors
History

Almansa Dam, dam on the Vega de Belén River, in Albacete province, Castile-La Mancha autonomous community, Spain. It is said to be the oldest masonry gravity dam still in use. Probably built in the 16th century, the slender structure has cut-stone facing and a rubble masonry interior. It is 82 feet (25 m) high, 295 feet (90 m) long, and 7,500 cubic yards (5,700 cubic m) in volume and has a reservoir capacity of 1,300 acre-feet (1,600,000 cubic m).