Community Information Bulletin

Positive Cases of COVID-19 at CNL’s Chalk River Laboratories campus

The following information bulletin is in accordance with Canadian Nuclear Laboratories’ (CNL) ongoing commitment to voluntary public disclosure of events related to the Chalk River Laboratories (CRL).


Chalk River, ON – 2020 November 03 – The following update is in addition to the public information bulletins issued on October 27 and October 29.


The total number of confirmed cases related to the Chalk River Laboratories is now nine.


All affected employees are following the direction of the Renfrew County and District Health Unit. CNL is working closely with public health officials and continues to maintain extensive workplace measures to mitigate the transmission of COVID-19 at its sites to protect the health and safety of its workers, contractors and visitors.





Patrick Quinn

Director, Corporate Communications

CNL, 1-866-886-2325