This consultation closes at 11:59 p.m. on:
February 28, 2022
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.
628 Highway 5 West
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Lafarge Canada Inc.
6509 Airport Road
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.
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