Carmeuse Lime (Canada) Limited - Environmental Compliance Approval (air)

Instrument type: Environmental Compliance Approval (air)

ERO number
025-1242
Ministry reference number
3932-DKYNZA
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
November 5, 2025 - December 20, 2025 (45 days) Open
Last updated

This consultation closes at 11:59 p.m. on:
December 20, 2025

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Proposal summary

This proposal is to amend the Environmental Compliance Approval (air & noise) No. 4649-57YQR9 for Carmeuse Lime (Canada) Limited, a lime manufacturing facility located near the Town of Blind River, Ontario.

Location details

Site address

3136B Highway 17 East
Blind River, ON
Canada

Site location map

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Proponent(s)

Carmeuse Lime (Canada) Limited
P.O. Box 1690
Blind River , ON
P0R 1B0
Canada

Proposal details

This proposal is to amend the Environmental Compliance Approval (air & noise) No. 4649-57YQR9 for Carmeuse Lime (Canada) Limited, a lime manufacturing facility located near the Town of Blind River, Ontario.

This application is for the removal of one lime kiln, and the replacement of one baghouse. The sources at the facility include kilns; baghouses; and ancillary handling, transferring, screening, crushing, and processing of limestone, coal, petroleum coke, and lime products. Contaminant emissions to the atmosphere include:

  • particulate matter
  • calcium oxide
  • magnesium oxide
  • nitrogen oxides
  • carbon monoxide
  • carbon dioxide

Supporting materials

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Get in touch with the office listed below to find out if materials are available.

Client Services and Permissions Branch
Address

135 St. Clair Avenue West
Floor 1
Toronto, ON
M4V 1P5
Canada

Office phone number
416-314-8001 or 1-800-461-6290

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