Notice of Determination 

Ottawa, Ontario – February 10, 2026 – The National Capital Commission has determined that the proposed project is not likely to cause significant adverse environmental effects with the application of all recommended mitigation measures.  

This determination was based on a consideration of the following factors: 

• Comments received from the public; and

• Technically and economically feasible mitigation measures.

Some of the mitigation measures considered for this determination are: 

• Develop and implement:
  • an emergency spill response plan. 

• a soil management plan.  

• Clean all heavy equipment and ensure free of invasive species prior to accessing federal lands to prevent the spread and introduction of invasive species. 

• Construction workers should be aware of and follow the City of Ottawa Protocol for Wildlife Protection during Construction to prevent encounters with wildlife. 

After reviewing the comments received and conducting an internal review of effects, the National Capital Commission is satisfied that the implementation of the project is not likely to cause significant adverse environmental effects, as long as all mitigation measures are applied. Therefore, the National Capital Commission may carry out the project, exercise any power, perform any duty or function, or provide financial assistance to enable the project to be carried out in whole or in part. 

For questions or requests, please contact IA-EI@ncc-ccn.ca