Work suspended until further notice. To learn more about Covid-19.


Work zone
Closed section
Suggested detour
Zones with obstructions

Work on the lock

Parks Canada is carrying out some rehabilitation work on the Saint-Ours Lock. Work on the marine structures, updates to the mechanical, hydraulic and electrical systems.

Period: October 2019 to April 2020

Proponent: Government of Canada

Notice to users: The access to Darvard Island will be maintained most of the time; however, the contractor may need to restrict the passage to facilitate the realisation of some specific work. During construction, Parks Canada asks the public to exercise caution and comply with construction zones and signage.

For more information, please consult the What’s new.