Overview
Cerro Muriano is a closed secondary wastewater treatment plant in Córdoba, Andalucía, Spain. It served a population of 1,182 with a designed capacity of 4,800 m³/day.
Cerro Muriano is a wastewater treatment plant located in the Cerro Muriano district of Córdoba, in the Andalucía region of Spain. The plant served a small population of 1,182 residents and was designed with a capacity of 4,800 cubic meters per day. It is currently closed and no longer operational. The plant provided secondary treatment, which is the standard level required under the EU Urban Waste Water Treatment Directive (91/271/EEC) for agglomerations of this size. Secondary treatment typically involves biological processes to reduce organic matter and suspended solids, ensuring compliance with EU effluent standards before discharge. Given its inland location in the Guadalquivir River basin, treated effluent likely discharged into a local stream or tributary. The Guadalquivir River flows southwest through Andalucía and into the Gulf of Cádiz (Atlantic Ocean), supporting diverse aquatic ecosystems and agricultural water use downstream.
Environmental context
Cerro Muriano is situated inland in the Guadalquivir River basin, which drains into the Atlantic Ocean via the Gulf of Cádiz. The local watershed supports Mediterranean ecosystems, including seasonal streams and agricultural lands. Downstream, the Guadalquivir River is ecologically significant for fish migration and wetland habitats, though specific protected areas are not confirmed. The plant's closure reduces local discharge impacts, but historical operations may have influenced water quality in the basin.
Frequently asked questions
Cerro Muriano is located in the Cerro Muriano district of Córdoba, in the Andalucía region of Spain. Its address is Campamento de Cerro Muriano, CO-3100, Brimz, Cerro Muriano, Córdoba, 14080.
The plant served a population of 1,182 people, classifying it as a small agglomeration under EU wastewater directives.
The plant is currently closed and no longer operational. When active, it provided secondary treatment, and treated effluent was likely discharged into a local watercourse within the Guadalquivir River basin.
The plant's discharge likely entered a tributary of the Guadalquivir River, which flows through Andalucía to the Gulf of Cádiz. The Guadalquivir supports diverse aquatic life and agricultural water use.
As a Spanish plant serving fewer than 2,000 people, it falls under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for small agglomerations. The plant's closure means it no longer operates under these requirements.
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