The Trent-Severn Waterway is opening tomorrow, but only part of it will be available to boaters.
The Supervisor says a wet spring and recent heavy rains have resulted in unsafe water levels and river currents for most of the system.
Lock stations from Lock one in Trenton to Lock 19 south of Peterborough will be closed tomorrow, as will various locks north of the Lift-lock city..
The Murray Canal is one of only a handful of locks scheduled to open tomorrow.