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| Embid de la Cueva Reservoir | |
|---|---|
| Name | Embid de la Cueva Reservoir |
| Location | Embid de la Cueva, Zaragoza, Aragon, Spain |
| Type | Reservoir |
| Inflow | Jalón River |
| Outflow | Jalón River |
| Basin countries | Spain |
| Area | ~0.5 km² |
| Max depth | ~20 m |
| Volume | ~6 hm³ |
Embid de la Cueva Reservoir is a man-made impoundment located near the village of Embid de la Cueva in the province of Zaragoza, within the autonomous community of Aragon, Spain. The reservoir functions as a local water storage and flood control facility on the Jalón River and sits in a landscape shaped by the Iberian System and nearby municipalities such as Cariñena, Épila, and Calatayud. It is integrated into regional water infrastructure networks coordinated by agencies linked to the Government of Aragon and national institutions in Madrid.
The reservoir lies in the Ebro River Basin, positioned between the Iberian System mountain ranges and the Ebro valley, adjacent to towns like Zaragoza, Huesca, and Teruel. Surrounding landforms include the Sierra de Algairén and Moncayo Massif, with nearby transport corridors such as the A-2 motorway and the N-232 road connecting to Valencia, Barcelona, and Madrid. The local climate reflects Mediterranean patterns influenced by the Pyrenees and Sistema Ibérico, affecting hydrology similar to other reservoirs in the Duero and Júcar basins administered by authorities including Confederación Hidrográfica del Ebro and the Gobierno de Aragón.
Construction of the reservoir was undertaken in the mid-20th century as part of postwar hydraulic works influenced by national plans and regional initiatives from institutions like the Ministry of Public Works and later the Confederación Hidrográfica del Ebro. Engineering teams drew on precedents from Spanish projects such as the Mequinenza Dam and Entrepeñas Reservoir and international practices exemplified by the Hoover Dam and Aswan High Dam for design and construction methodology. The impoundment involved earthfill and concrete works, contracts with firms headquartered in Zaragoza and Barcelona, and regulatory oversight by entities in Madrid and the Parliament of Aragon.
Hydrologically, the reservoir is fed and drained by the Jalón River, a tributary of the Ebro, and contributes to seasonal flow regulation affecting downstream municipalities like Tudela and Alfaro. Operational management involves balancing irrigation demands from vineyards around Cariñena, municipal water supply to Zaragoza and rural communities, and compliance with directives overseen by the Confederación Hidrográfica del Ebro and the European Union water frameworks. Flood control, sediment management, and allocation for agriculture interact with policies influenced by the Gobierno de Aragón, the Ministry for Ecological Transition, and scientific studies from universities such as the University of Zaragoza and Universitat de Barcelona.
The reservoir and its riparian zones provide habitat for avian species recorded by ornithological groups linked to SEO/BirdLife and local environmental NGOs, with sightings comparable to habitats near Doñana National Park and Monfragüe National Park. Aquatic fauna includes introduced and native fish species studied by researchers from the Consejo Superior de Investigaciones Científicas and the University of Zaragoza, while macrophyte assemblages mirror patterns documented in Mediterranean reservoirs like Buendía and La Pedrera. Environmental monitoring involves coordination with the Government of Aragon, the European Environment Agency, and conservation statutes enforced by regional legislatures to address issues such as eutrophication, invasive species management, and habitat restoration projects often funded by European Structural Funds.
The reservoir attracts local recreationists from Zaragoza, Calatayud, and Cariñena for angling, boating, and birdwatching, activities promoted by municipal tourism offices and regional bodies such as the Diputación de Zaragoza and Aragon Tourism. Nearby cultural attractions include Romanesque churches, the wine routes of Cariñena, and heritage sites under the purview of the Ministry of Culture and Sport, creating combined itineraries that link to networks involving the Camino de Santiago variants and UNESCO-styled heritage promotion. Sporting events, nature guides, and educational programs are organized in partnership with environmental NGOs, local clubs, and the University of Zaragoza.
Access to the reservoir is via provincial roads connecting to the A-2 and N-232 corridors, with closest rail links provided by RENFE lines serving Zaragoza and Calatayud and bus services operated by regional carriers. Infrastructure around the impoundment includes a dam structure, spillways, intake towers, and monitoring stations maintained by the Confederación Hidrográfica del Ebro, with electrical and telecommunication systems tied into grids managed by Red Eléctrica de España and regional utilities. Emergency planning and safety protocols coordinate with municipal authorities, the Government of Aragon, and national agencies such as the Dirección General de Protección Civil y Emergencias.
Category:Reservoirs in Aragon Category:Buildings and structures in Zaragoza (province) Category:Ebro basin