Why Ice Control Leads Snow Removal in Kars
In most of Ottawa the winter problem is volume. In Kars it is very often phase change. Sitting on the Rideau River at the junction of Rideau Valley Drive and Roger Stevens Drive, the village spends more of its winter hovering near the freezing mark than a lot of the city does, and the consequence is meltwater. It runs off a roof or down a sloped driveway in the afternoon, finds the low point, and locks up overnight into a layer that a plow blade rides straight over. City climate projections point to more freeze events and more time near zero, which means more freezing rain, more meltwater refreezing and more freeze-thaw damage rather than less winter work. A Kars property gets its de-icer chosen for the pavement temperature and the surface it is going on, and the treated points logged, because ice here is a repeat event and not a one-off.