Why Flow Rates Dictate Our Safety Standards
On June 19th, the Grand River reached a flow rate of 113 m³/s. In accordance with our safety protocols, we made the immediate decision to suspend all on-water operations. While a fast-moving river might look like an inviting thrill, the reality of high-water paddling requires profound respect and rigorous risk management.
To understand why we make these calls, consider the image above, captured last year on June 28th when the river was surging at 140 m³/s. It shows two individuals taking significant chances in dangerous conditions. One paddler is navigating the heavy currents laden with fishing gear—a severe entanglement hazard if they were to capsize in rough water. The other is on a paddleboard entirely without a Personal Flotation Device.
High flow rates dramatically amplify the baseline hazards of any waterway. When the water moves this quickly, a flipped canoe or kayak isn’t just an inconvenience; it creates a very real risk of stranding, as boats and gear are rapidly washed away out of reach. The sheer volume of water generates powerful eddies and unpredictable currents that can easily trap paddlers. Furthermore, the swift current relentlessly pushes everything downstream, severely reducing a paddler’s reaction time to avoid laydowns, sweepers, and strainers, or the severe danger of being pinned against bridge pilings.
For highly experienced paddlers with specialized swift-water training, these levels can offer an exciting challenge. However, as a commercial outfitter committed to the well-being of our guests, we do not compromise on safety. Our Adverse Weather and River Conditions Standard Operating Procedure dictates that we suspend all operations when the river reaches 110 m³/s. You can review our complete guidelines here: https://grand-experiences.com/weather-policy/.
We always want to see our guests out enjoying the water, but only when conditions allow us to provide a secure environment. The river will still be there when the water recedes, and we will be ready to get you back out there safely.