Finch Yard is one of six Toronto Water operations yards in the city. This yard will showcase some of the equipment, tools, technology and materials that Toronto Water uses to ensure the distribution of high-quality water and the collection of waste-water — including 67,000 valves, 42,000 hydrants, 10,000 km (6,200 miles) of sewers, 155,000 maintenance holes and 170,000 catch basins.