Overview
AJO wastewater treatment plant serves the town of Ajo in Cantabria, Spain. It is located within 50 km of the coast and has a designed capacity of 1.00 (units unspecified).
The AJO wastewater treatment plant is located in the town of Ajo, within the municipality of Bareyo, in the Cantabria region of northern Spain. The plant serves a population of approximately 6,377 residents, placing it in the small-to-medium agglomeration category under Spanish and EU regulations. As a plant in Spain, AJO operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations of this size. The regulatory framework ensures compliance with national and European standards. The plant's discharge likely flows into local watercourses that drain into the Cantabrian Sea (Bay of Biscay), given its proximity to the coast. The region's watershed supports diverse aquatic life and is part of the broader Atlantic marine ecosystem. Effective wastewater treatment is essential to protect coastal water quality and marine habitats in this ecologically sensitive area.
Environmental context
The AJO plant is situated in the coastal region of Cantabria, within 50 km of the Cantabrian Sea (Bay of Biscay). Treated effluent likely enters local streams or rivers that flow into this marine environment. The Bay of Biscay supports rich biodiversity, including fish stocks and seabird populations, making proper wastewater treatment critical to prevent nutrient enrichment and protect coastal ecosystems.
Frequently asked questions
The AJO wastewater treatment plant is located in the town of Ajo, in the municipality of Bareyo, Cantabria, Spain. Its address is Calle de Pedro de Llabad, Barrio Mies de Ampudia, Bareyo, Ajo, Cantabria, 39170.
The AJO plant serves a population of approximately 6,377 people, classifying it as a small-to-medium agglomeration under EU wastewater treatment directives.
Given its coastal proximity, treated effluent likely flows into local watercourses that drain into the Cantabrian Sea (Bay of Biscay).
As a Spanish wastewater treatment plant, AJO operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which mandates secondary treatment for agglomerations of its size to protect water quality.
Under the EU Urban Waste Water Treatment Directive, plants serving between 2,000 and 10,000 population equivalent are generally required to have secondary treatment, which involves biological processes to reduce organic matter and suspended solids.
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