Even though sweepers use water during the sweeping process some dust will be generated. You will also notice that after the first pass there may be some debris still left behind. The street sweeper will make a number of passes until the street is completely swept.
You can assist Public Works by sweeping any winter sand from your driveway, curbing or sidewalk into the gutter area. Please do not consider this an invitation to clean your entire yard. The street sweeper cannot and will not pick up stones, branches, leaves or other foreign matter.
PLEASE DO NOT SWEEP DRIVEWAYS/ SIDEWALKS ONTO THE ROAD ONCE YOUR ROAD IS SWEPT.