TELDE HOYA DEL POZO Wastewater Treatment Plant, Telde, Canarias, Spain

TELDE HOYA DEL POZO is a wastewater treatment plant located in Telde, on the island of Gran Canaria in the Canary Islands, Spain. The plant serves a population of approximately 48,935, placing it in the medium agglomeration category under Spanish and EU regulations. As part of the Canarias region, the plant operates within Spain's national water management framework, which transposes the EU Urban Waste Water Treatment Directive (91/271/EEC). Plants of this scale in coastal areas of Spain are typically required to provide at least secondary treatment, with tertiary treatment often implemented to protect sensitive marine environments. Under the EU directive, agglomerations with a population equivalent (PE) between 10,000 and 150,000 must meet secondary treatment standards, and more stringent requirements apply in sensitive areas. The plant's discharge likely enters the Atlantic Ocean via coastal outfalls or local watercourses, given its proximity to the coast. The Canary Islands' marine environment supports diverse ecosystems, including seagrass meadows and coral reefs, which are sensitive to nutrient loading. Proper treatment is essential to minimize eutrophication risks and protect coastal water quality, which is vital for tourism and local fisheries.

The plant is situated on the eastern coast of Gran Canaria, within the Atlantic Ocean basin. Treated wastewater likely discharges into coastal waters near Taliarte, affecting the marine environment of the Canary Current Large Marine Ecosystem. This area supports diverse marine life, including sea turtles, cetaceans, and endemic fish species. Nutrient inputs from wastewater can contribute to algal blooms and degrade seagrass habitats, making effective treatment critical for preserving ecological balance.