Ontario is currently experiencing a road salt shortage as winter progresses, prompting cities to adjust their strategies or ration supplies. The early onset of winter and severe weather conditions have led to a rapid depletion of salt reserves used for de-icing roads and walkways.
Guelph, normally receiving 40 millimeters of rain and 10 centimeters of snow in November and December, has faced above-average precipitation levels this year, with 104 millimeters of rain and 30 centimeters of snow during the same period. To manage the salt scarcity, cities are incorporating more sand or a sand-salt mixture for road treatment.
The Goderich Salt Mine in Perth County has been operating at full capacity and running crews seven days a week to meet the heightened demand for road salt. Despite challenges with salt deliveries, efforts are being made to replenish supplies slowly. Similarly, the City of Kitchener has encountered lower-than-anticipated salt availability and is implementing conservation measures such as enhanced plowing techniques and weather monitoring.
While the salt shortage persists, municipalities are ensuring they have adequate reserves for future use. The Goderich mine is struggling to keep up with the escalating demand and has been prioritizing municipal clients, leading private contractors to source salt from other provinces like Quebec. This transportation cost increase is eventually passed on to consumers.
According to Environment and Climate Change Canada, southern Ontario has been experiencing wetter and snowier conditions this winter due to above-average snowfall and below-normal temperatures. The warmer atmosphere associated with climate change can hold more moisture, contributing to higher impact precipitation events. Unusually cold temperatures were recorded in December, affecting the region’s precipitation patterns.
