Air Emissions Permit for Sunrock Concrete Plant - Peterborough
Official title: Sunrock Industries Canada ULC - Environmental Compliance Approval (air)
Sunrock Industries wants approval to operate a ready-mix concrete plant at 424 Hillis Road in Peterborough. The plant would emit particulate matter, cement dust, silica, and other pollutants. This permit would replace existing approvals and add new emission sources that weren't previously approved.
Why This Matters
Live near Hillis Road in Peterborough? This concrete plant would release dust, silica, and other pollutants into the air. Crystalline silica is a known health hazard. Neighbours may notice increased truck traffic and noise too.
What Could Change
If approved, Sunrock gets a new Environmental Compliance Approval covering all air and noise emissions from the site. The permit includes production limits and flexibility conditions that expire—meaning the company will need to reapply later. Previously unapproved emission sources would become legal.
Key Issues
- Should this concrete plant be approved to emit particulate matter, silica, and other pollutants?
- Are the proposed production limits and operational flexibility conditions adequate to protect air quality?
- Should previously unapproved emission sources be legalized through this permit?
How to Participate
- Review the proposal details on this consultation page. Note the emissions include silica, cement dust, and nitrogen oxides.
- Submit your comments through the Environmental Registry by the deadline. You can also email enviropermissions@ontario.ca or call 1-800-461-6290.