In 2017, the Town of Innisfil completed a Schedule 'C' Municipal Class Environmental Assessment (EA) for the proposed interchange at 6th Line and Highway 400. The study:

  • Confirmed the roads project's need and justification
  • Documented existing environmental conditions
  • Examined alternatives
  • Defined the interchange design

The Town has entered into a co-proponency with the Ontario Ministry of Transportation to undertake a Municipal Class EA Review of the preliminary design for the new interchange.

Environmental Assessment Review

The EA Review involves updating existing environmental conditions and determining whether any design changes to the proposed interchange are required. It will follow the requirements of the Municipal Class EA process. Engagement will take place throughout the study with the public and external agencies.

A Study Update will be provided on the project website later in the project to present the outcome of the review and any proposed design changes, for further review and comment.

Provide feedback

Interested persons may provide feedback at any time during the study. Please provide comments using the response form on the Contact Us page of the project website.

Study notices

Environmental Study Report

View the Environmental Study Report (ESR) that documents the Class EA study process, consultations and recommended solutions:

Study notices

View the study notices and open house exhibits associated with the project: