Like most large cities, Toronto, Canada has storm drains. These drains help remove excess water from the area after a heavy rainfall. Usually forgotten until needed this unsung system requires very little maintenance. Here is what is done in Toronto.
Storm drains are located on both sides of the street, about 6 houses apart, or 120′ between drains. In the past the storm drain cover was parallel to the road and sidewalk, but this was problematic for cyclists, who would get their tires caught in the drain cover. Now the cover openings are diagonal from the curb to the middle of the street. Storm drain covers are cast of heavy iron and do rust.
