As part of Port Hope Area Initiative activities, CNL contractors will be performing field work on Caldwell Street in the municipal road allowance and on municipal property, 15 Caldwell Street and the Caldwell Walking Trail.
To facilitate this work, the Caldwell Street parking lot and the walking trail will be closed starting January 27, 2026, until the end of March.
There will be a single lane closure on Caldwell Street starting early February to March. Sidewalk closure will be intermittent during the work. Flaggers will assist with traffic control. Please be aware of increased traffic and obey all posted signage.
Canadian Nuclear Laboratories is committed to the safety of the public, its workers and the environment while undertaking this community-requested solution to a longstanding environmental issue.

