River Road Structural Culvert Rehabilitation, Township of North Grenville

The Township of North Grenville is proposing to rehabilitate a box culvert that passes beneath River Road near the community of Kemptville, Ontario, approximately 0.4 km west of Muldoon Road. River Road is the boundary of Parks Canada's jurisdiction; thus the north side of the culvert is Parks Canada jurisdiction whereas the south side is not. The major component of the project is concrete repairs within an existing box culvert. A temporary flow passage system will be installed within the existing culvert during the course of work.

Latest update

October 9, 2021 – The public comment period on the project is closed. Parks Canada is considering comments received to help inform its determination on whether the carrying out of the project is likely to cause significant adverse environmental effects.


Key documents


Rideau Canal National Historic Site
34 Beckwith Street South
Smiths Falls, Ontario K7A 2A8
Telephone: 613-283-5170 or 1-888-773-8888
Fax: 613-283-0677
Email: rideau@pc.gc.ca

  • Location

    • Rideau Canal National Historic Site of Canada (Ontario)
  • Nature of Activity

    • Highways and Roads
  • Assessment Status

    In progress
  • Start Date

  • Proponent

    External Proponent
  • Authorities

    • Parks Canada Agency
  • Assessment Type

    Project on federal lands
  • Reference Number


This map is for illustrative purposes. The markers represent the approximate locations based on available data. More than one marker may be identified for a given assessment.


Nearby assessments

...within 200 kilometres
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