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In February 2019, Hydro One Networks Inc. (Hydro One) initiated a Class Environmental Assessment (EA) to refurbish approximately approximately 90 kilometres of existing 115 kilovolt (kV) transmission line (Circuit D6) and replace approximately 400 wood pole structures between Des Joachims Transformer Station (TS) and Pembroke TS. This section of transmission line spans across the towns of Laurentian Hills, Deep River, Petawawa, and the Township of Laurentian Valley in the County of Renfrew.

Work will be done primarily with equipment such as bucket trucks, all-terrain vehicles and heavy machinery, with some material flown into the work sites by helicopter.

Community Information Centre

On March 27, 2019, a Community Information Centre was held in Petawawa to answer questions related to this project.

Download the Information Panels 

Download the Project Notice – English

Download the Project Notice – French 

For more information, download our newspaper advertisements:

Ad #1 - French  |   Ad #2 - French  |   Ad #1 - English   |   Ad #2 - English


Project Area Map

Project Area Map Click to enlarge map (.PDF)

Contact Us

If you wish to be added to the project contact list to receive project updates, please contact:

Melissa Fast
Community Relations
Hydro One Networks Inc.

Tel: 1-877-345-6799
Fax: 416-345-6984