Navigation Dredgings Help Create UKs Largest Man-Made Wetland

A sea wall at Wallasea Island in Essex in the UK was deliberately breached in early July, creating the UKs largest man-made marine wetland. The UK Governments Department for Environment, Food and Rural Affairs (DEFRA) Wallasea Wetlands Creation Project is creating a 115 hectare wetland to replace similar bird habitats lost to development during the 1990s. The wetlands will also improve flood defences, provide for better fish nurseries, and create opportunities for recreation.

Scaldis to connect up to the discharge pipe that ran for up to 2km inside the site. The mud is pumped in to raise land levels before breaching the old seawall.

A sea wall at Wallasea Island in Essex in the UK was deliberately breached in early July, creating the UKs largest man-made marine wetland. The UK Governments Department for Environment, Food and Rural Affairs (DEFRA) Wallasea Wetlands Creation Project is creating a 115 hectare wetland to replace similar bird habitats lost to development during the 1990s. The wetlands will also improve flood defences, provide for better fish nurseries, and create opportunities for recreation.