MALDON STW - Wastewater Treatment Plant in Maldon, Essex, United Kingdom

MALDON STW is a wastewater treatment plant serving the town of Maldon in Essex, England. Located on Osea Road in Heybridge, the plant provides treatment for a population of around 21,663, making it a medium-sized facility within the UK's wastewater infrastructure. As a UK-based plant, MALDON STW operates under the Urban Waste Water Treatment Regulations, which transpose the EU Urban Waste Water Treatment Directive (91/271/EEC). For agglomerations of this size, secondary treatment is typically required, with more stringent tertiary treatment if the discharge is to sensitive areas. The plant is situated within 50 km of the coast, indicating its discharge likely enters a river system that flows into the North Sea. The local area drains into the Blackwater Estuary, an ecologically important site that supports diverse birdlife and marine habitats. The plant's operations are crucial for protecting this estuarine environment from nutrient pollution.

MALDON STW discharges treated effluent into the Blackwater Estuary, which flows into the North Sea. The estuary is a vital habitat for wading birds and supports a range of aquatic life. The plant's location near the coast means its discharge can influence coastal water quality, making effective treatment essential for maintaining ecological balance.