Offices, Centres and Facilities

Due to the COVID-19 pandemic, most Niagara Region facilities are closed to the public.

Learn about our closures and service disruptions for more information and to find out which facilities have started to open.

Sewage Treatment Plant

Office	Address	Phone	Public Hours
Fort Erie Sewage Treatment Plant	1 Anger Ave. Fort Erie Ontario	905-871-2264	Jan. - Sept: 7 a.m. - 7 p.m., Oct. - Dec.: 6 a.m. - 9 p.m.
Grimsby Sewage Treatment Plant	160 Lake St. Grimsby Ontario	905-945-3089	Jan. - Sept: 7 a.m. - 7 p.m., Oct. - Dec.: 6 a.m. - 9 p.m.
Niagara Falls Sewage Treatment Plant	3450 Stanley Ave. Niagara Falls Ontario	905-354-2754	Jan. - Sept: 7 a.m. - 7 p.m., Oct. - Dec.: 6 a.m. - 9 p.m.
Port Colborne Sewage Treatment Plant	30 Prosperity Ave. Port Colborne Ontario	905-834-6973	Jan. - Sept: 7 a.m. - 7 p.m., Oct. - Dec.: 6 a.m. - 9 p.m.
Port Dalhousie Sewage Treatment Plant	40 Lighthouse Rd. St. Catharines Ontario	905-935-8315	Jan. - Sept: 7 a.m. - 7 p.m., Oct. - Dec.: 6 a.m. - 9 p.m.
Port Weller Sewage Treatment Plant	27 Lombardy St. St. Catharines Ontario	905-934-4800	Jan. - Sept: 7 a.m. - 7 p.m., Oct. - Dec.: 6 a.m. - 9 p.m.