Toronto Works and Emergency Services

the city has treated water from households and industry and commercial consumers before it returns to Lake Ontario.

There are approximately 1600 storm sewers that drain rainwater to creeks in rivers in the city.

Accidental runoff from sanitary sewers have led to severe pollution in a number of water ways.

A list of some of the dumps being used or that were used in past: A list of waste management programs applied in Toronto: Toronto has budget money and resources for salting and plowing city roads in winter.

There are 600 snowplows and 300 sidewalk snow removal equipment run by 1300 personnel.