Environmental Certificate for Contaminated Property on Davis Drive, Newmarket

Official title: 1013012 Ontario Incorporated - Certificate of property use

Closed Regulations & Permits Environment & Climate
A property at 1065 Davis Drive in Newmarket has soil and groundwater contamination. The owner completed a risk assessment, and the Ministry accepted it. Now the government is deciding whether to issue a Certificate of Property Use that would allow the land to be used for community purposes with safety conditions.

Why This Matters

Live or work near Davis Drive in Newmarket? This property has contaminated soil and groundwater. The certificate would set rules for how the land can be used safely. If you're concerned about local environmental conditions, this is your chance to weigh in.

What Could Change

If approved, the property could be used for community purposes under strict conditions. These include barriers over contaminated soil, groundwater monitoring, and a ban on below-grade occupied spaces like basements. Future owners must be notified of the contamination.

Key Issues

  • Are the proposed risk management measures adequate to protect public health?
  • Should the Certificate of Property Use be issued for this contaminated site?
  • Are the groundwater monitoring requirements sufficient?

How to Participate

  1. Review the proposed Certificate of Property Use and supporting materials available through the Environmental Registry.
  2. Submit your comments through the Environmental Registry before the December 15, 2025 deadline.