As the Water Security Agency prepares to release water from Lake Diefenbaker into the South Saskatchewan River, Saskatoon is bracing for a significant increase in water levels—projected to rise by 0.6 metres. This unexpected influx, driven by an extraordinary snowpack in Alberta and subsequent rapid snowmelt, is prompting local organisations to adapt to the swift changes on the waterway.
Community Adjustments Amid High Water Levels
The surge in water levels poses immediate challenges for the Saskatoon Racing Canoe Club. Coach Rob Sleeth noted that the high and fast-moving river conditions have forced the cancellation of dragon boating sessions for local schools. “We have schools that come down and do dragon boating, so we’ve had to cancel those. And then for our athletes who train twice a day, it will be a challenge. We’ll have to go elsewhere, maybe to some pond in Stonebridge or perhaps out at Pike Lake to continue training,” he explained.
The water, which is making its way downstream after over 100 millimetres of rainfall in just a few days, is coming from Alberta’s record-breaking snowpack, where some areas reported more than three metres of snow—unprecedented levels for the region.
Historical Context of Water Levels
According to John Pomeroy, a professor at the University of Saskatchewan and director of Global Water Futures Observatories, the current situation mirrors instances from 2011 and 2013, when similar high water levels were recorded. “We’re getting to levels that were seen in 2013 and 2011. Those two stand out very much,” Pomeroy stated, noting that these are the highest levels seen in over a decade. While the likelihood of flooding remains low, the swift currents can pose serious risks.
“The river’s going to be flowing much more quickly than recent experience has lent us, and so it’s dangerous. The banks are dangerous, they can erode, and the river water is cold and very, very fast,” Pomeroy warned. He urged caution, particularly for those engaging in recreational activities such as swimming, canoeing, or kayaking. “I think it’s important for people not to swim in the river. And if they’re canoeing or kayaking, they should be very, very careful and stay away from the weir as always.”
Safety Precautions and Benefits of High Water
In light of the rising waters, the Saskatoon Fire Department has reiterated the need for residents to keep themselves and their pets out of the water. However, the increased water levels also present unique ecological benefits. Pomeroy emphasised that this natural rise can help restore the river’s ecosystem by flushing out sand and sediment that can accumulate over time. “This brings the river closer back to its natural system. It should flush and move some of the sand to the system that we see in Saskatoon,” he remarked.
Mike Steckhan, senior captain of Prairie River Cruises, shared a positive outlook, stating, “It keeps the river entirely navigable and safe for everybody. So, I’m looking forward to the river turning itself back into what it used to be.” The revival of the river’s natural state will not only enhance its ecological health but may also improve recreational opportunities in the long run.
Why it Matters
The rising water levels in Saskatoon highlight the delicate balance between human activity and environmental health. As communities adapt to the immediate challenges posed by swift currents and changing conditions, there lies an opportunity for ecological restoration and a renewed appreciation for the river’s natural processes. By prioritising safety while embracing the benefits of higher water levels, Saskatoon can foster a more resilient relationship with its vital waterway, ensuring its sustainability for future generations.