Lafarge Canada Inc. - Environmental Compliance Approval (air)

Instrument type: Environmental Compliance Approval (air)

ERO number
019-4888
Ministry reference number
8400-CA6J4P
Notice type
Instrument
Act
Environmental Protection Act, R.S.O. 1990
Posted by
Ministry of the Environment, Conservation and Parks
Notice stage
Proposal
Proposal posted
Comment period
January 14, 2022 - February 28, 2022 (45 days) Open
Last updated

This consultation closes at 11:59 p.m. on:
February 28, 2022

Proposal summary

This proposal is for an Environmental Compliance Approval with Limited Operational Flexibility (air) for Lafarge Canada Inc., operating a limestone quarry located at 628 Highway 5, in the city of Dundas, Ontario.

Location details

Site address

628 Highway 5 West
Dundas, ON
Canada

Site location map

The location pin reflects the approximate area where environmental activity is taking place.

View this location on a map opens link in a new window

Proponent(s)

Lafarge Canada Inc.
6509 Airport Road
Mississauga, ON
L4V 1S7
Canada

Proposal details

This proposal is for an Environmental Compliance Approval with Limited Operational Flexibility (air) which replaces all the current Environmental Compliance Approvals for air at this facility and includes the addition of new or historically unapproved sources for all emissions from Lafarge Canada Inc. operating a limestone quarry located at 628 Highway 5 in Dundas, Ontario.

The proposal includes all sources at the facility, including material extraction, processing, handling, storage and shipping, as well as all supporting processes, equipment and activities at the site.

Emissions to the air from this facility include:

  • particulate matter
  • respirable crystalline silica
  • nitrogen oxides
  • sulphur dioxide
  • carbon monoxide

The Environmental Compliance Approval with Limited Operational Flexibility (air), when issued, permits modifications to the facility subject to limits on operational flexibility that include a production limit for the facility to be specified on the Environmental Compliance Approval with Limited Operational Flexibility (air). The limited operational flexibility conditions have an expiry date. The company will be required to make an application for amendment at that time to renew these conditions.

Supporting materials

View materials in person

Important notice: Due to the ongoing COVID-19 pandemic, viewing supporting materials in person is not available at this time.

Please reach out to the Contact listed in this notice to see if alternate arrangements can be made.

Comment

Let us know what you think of our proposal.

Have questions? Get in touch with the contact person below. Please include the ERO number for this notice in your email or letter to the contact.

Read our commenting and privacy policies.

Submit online

Submit by mail

Contact

Connect with us

Contact

Sign up for notifications

We will send you email notifications with any updates related to this consultation. You can change your notification preferences anytime by visiting settings in your profile page.

Follow this notice