1,887 plants indexed. Showing 320 matching current filters.
LEEDS KNOSTROP STW is a major wastewater treatment plant serving over 800,000 people in Leeds, England. It discharges treated effluent into the River Aire, which flows into the Humber Estuary and the North Sea.
LEICESTER STW serves approximately 642,000 people in Charnwood, England. The plant discharges treated wastewater into local watercourses within the River Soar catchment, ultimately draining to the North Sea.
Leven Valley Levenmouth WWTW serves nearly 195,000 people in Leven, Fife, Scotland. The plant discharges treated wastewater into the Firth of Forth, supporting the local coastal environment.
LIDSEY STW is a wastewater treatment plant serving 27,750 people in Arun, West Sussex, England. It operates under the UK's regulatory framework for wastewater treatment.
Limavady wastewater treatment plant serves approximately 16,194 people in County Londonderry, Northern Ireland. It is located near the coast and operates under UK and EU wastewater regulations.
LINCOLN STW serves approximately 118,000 people in Lincoln, England. The plant operates under the UK's implementation of the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this scale.
Little Marlow STW serves Buckinghamshire, England, treating wastewater for approximately 164,000 people. The plant operates under UK regulations aligned with the EU Urban Waste Water Treatment Directive.
Littlehampton and Bognor STW serves over 130,000 people in England, discharging treated wastewater into the English Channel via coastal outfalls. The plant operates under the UK's implementation of the EU Urban Waste Water Treatment Directive.
LITTLESTONE STW serves approximately 13,925 people in Folkestone and Hythe, Kent, England. The plant is located near the coast and operates under UK wastewater regulations.
Liverpool Sandon North Liverpool Docks STW serves over 630,000 people in Liverpool, England. The plant discharges treated wastewater into the River Mersey estuary, which flows into the Irish Sea.
Liverpool South Woolton STW serves approximately 63,000 people in Liverpool, England. The plant operates under the UK's urban wastewater treatment regulations, discharging treated effluent into the local water environment.
LLANASA STW serves approximately 31,500 people in Pen-y-ffordd, Flintshire, Wales. The plant is located within 50 km of the coast and discharges treated effluent into local watercourses.
LLANELLI STW serves approximately 52,847 people in Carmarthenshire, Wales, as part of the UK's wastewater infrastructure. The plant discharges into the local water environment under regulatory oversight.
LLANFAGLAN STW is a wastewater treatment plant serving approximately 5,252 people in Llanfaglan, Gwynedd, Wales. It operates under UK regulations and discharges into local watercourses within the coastal region.
LLANGEFNI STW serves Pentre Berw on the Isle of Anglesey, Wales, treating wastewater for approximately 17,208 people. The plant operates under UK and EU regulations for secondary treatment.
LLANNANT WWTW is a wastewater treatment plant serving Gorseinon, Swansea, Wales, UK. It serves a population of 12,450 and operates under the EU Urban Waste Water Treatment Directive.
LOCH RYAN WWTW serves approximately 12,600 people in Alba / Scotland, United Kingdom. The plant discharges treated wastewater into the Loch Ryan coastal environment.
London Becton STW serves 3.38 million people in Greater London, England. It is one of the largest wastewater treatment plants in the United Kingdom, discharging treated effluent into the River Thames.
London Beddington STW is a major wastewater treatment plant serving 366,000 people in Greater London, England. It operates under the UK's regulatory framework for urban wastewater treatment.
London Crossness STW is a major wastewater treatment plant serving approximately 1.84 million people in Greater London, United Kingdom. It discharges treated effluent into the River Thames, contributing to the protection of the Thames Estuary ecosys