(Beaver Dam) The Beaver Dam Department of Public Works is reminding residents to shovel their snow. City ordinance requires that any snow or ice accumulations on public sidewalk fronting private properties must be removed each time it snows. City residents on corner lots must also clear ice and snow from crosswalks at intersections. Ice accumulations that cannot be removed must be treated with a deicing or abrasive agent. Violation results in the city removing the snow or treating the ice with costs assessed against the property owner. Repeat violations are referred to the Police Department for possible citations.