Residents are responsible for removal of windrows left behind by graders which are 30 cm (12 inches) in height.
Windrows of plowed snow in excess of 30 cm (12 inches) high shall normally be removed from all front street driveway approaches as part of the City's grader snow clearing operation. (NOTE: When truck plows are dispatched to clear snow, they normally do not leave windrows greater than 30 cm high.)
Refer to the below definition for windrow for more information.