This consultation was open from:
March 22, 2024
to May 6, 2024
Decision summary
An amendment to the existing Environmental Compliance Approval (air and noise) has been issued for St. Marys Cement Inc. (Canada), operating a ready-mix concrete batching plant, located at 324 Allanburg Road, City of Thorold, Ontario. The amended ECA number 5602-DB2969 dated May 7, 2025 is approved.
Location details
Site address
324 Allanburg Road
Thorold,
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 windowProponent(s)
St. Marys Cement Inc. (Canada)
55 Industrial Street
Toronto,
ON
M4G 3W9
Canada
Decision details
This proposal is to amend the Environmental Compliance Approval (air and noise) No. 6313-54VMV2 for St. Marys Cement Inc. (Canada), operating a ready-mix concrete batching plant, located in the City of Thorold, Ontario.
This application is for the approval of a change in operating hours for the ready-mix concrete batching plant to allow the facility to operate 24 hours per day.
This Approval includes all emission sources from the facility that exhaust to the atmosphere including:
- materials delivery and handling
- concrete batching
- dust collectors
- aggregate depot
Contaminant emissions to the atmosphere include:
- particulate matter
- respirable crystalline silica
- portland cement
- slag
- carbon monoxide
- sulphur dioxide
- nitrogen oxides
Effects of consultation
No comments were received.
Supporting materials
View materials in person
Some supporting materials may not be available online. If this is the case, you can request to view the materials in person.
Get in touch with the office listed below to find out if materials are available.
135 St. Clair Avenue West
Floor 1
Toronto,
ON
M4V 1P5
Canada
How to Appeal
This instrument decision can be appealed. You have 15 days from May 9, 2025 to begin the appeal process.
Carefully review the information below to learn more about the appeal process.
How to appealClick to Expand Accordion
Start the process to appeal
If you’re an Ontario resident, you can start the process to appeal this instrument decision.
First, you’ll need to seek leave (i.e. get permission) from the relevant appellate body to appeal the decision.
If the appellate body grants leave, the appeal itself will follow.
Seek leave to appeal
To seek leave to appeal, you need to do these three things:
- prepare your application
- provide notice to the minister
- mail your application to three parties
1. Prepare your application
You’ll need to prepare an application. You may wish to include the following things in your application:
- A document that includes:
- your name, phone number, fax number (if any), and/or email address
- the ERO number and ministry reference number (located on this page)
- a statement about whether you are a resident in Ontario
- your interest in the decision, and any facts you want taken into account in deciding whether you have an interest in the decision
- the parts of the instrument that you’re challenging
- whether the decision could result in significant harm to the environment
- the reason(s) why you believe that no reasonable person – having regard to the relevant law and to any government policies developed to guide decisions of that kind – could have made the decision
- the grounds (facts) you’ll be using to appeal
- the outcome you’d like to see
- A copy of the instrument (approval, permit, order) that you you are seeking leave to appeal. You’ll find this in the decision notice on the Environmental Registry
- Copies of all supporting documents, facts and evidence that you’ll be using to appeal
What is considered
The appeal body will consider the following two questions in deciding whether to grant you leave to appeal:
- is there is good reason to believe that no reasonable person, with respect to the relevant law and to any government policies developed to guide decisions of that kind, could have made the decision?
- could the decision you wish to appeal result in significant harm to the environment?
2. Provide your notice
You’ll need to provide notice to the Minister of the Environment, Conservation and Parks that you’re seeking leave to appeal.
In your notice, please include a brief description of the:
- decision that you wish to appeal
- grounds for granting leave to appeal
You can provide notice by email at minister.mecp@ontario.ca or by mail at:
College Park 5th Floor, 777 Bay St.
Toronto, ON
M7A 2J3
3. Mail your application
You’ll need to mail your application that you prepared in step #1 to each of these three parties:
- appellate body
- issuing authority (the ministry official who issued the instrument)
- proponent (the company or individual to whom the instrument was issued)
St. Marys Cement Inc. (Canada)
55 Industrial Street
Toronto,
ON
M4G 3W9
Canada
Registrar, Ontario Land Tribunal
655 Bay Street, Suite 1500
Toronto, Ontario
M5G 1E5
(416) 212-6349
(866) 448-2248
OLT.Registrar@ontario.ca
Include the following:
This is not legal advice. Please refer to the Environmental Bill of Rights for exact legal requirements. Consult a lawyer if you need help with the appeal process.
Connect with us
Contact
Client Services and Permissions Branch
135 St Clair Ave West
1st Floor
Toronto,
ON
M4V 1P5
Canada
Original proposal
Proposal details
This proposal to amend the Environmental Compliance Approval (air and noise) No. 6313-54VMV2 for St. Marys Cement Inc. (Canada), operating a ready-mix concrete batching plant, located in the City of Thorold, Ontario.
This application is for the approval of a change in operating hours for the ready-mix concrete batching plant to allow the facility to operate 24 hours per day.
Contaminant emissions to the atmosphere include nitrogen oxides and suspended particulate matter.
Supporting materials
View materials in person
Some supporting materials may not be available online. If this is the case, you can request to view the materials in person.
Get in touch with the office listed below to find out if materials are available.
135 St. Clair Avenue West
Floor 1
Toronto,
ON
M4V 1P5
Canada
Comment
Commenting is now closed.
This consultation was open from March 22, 2024
to May 6, 2024
Connect with us
Contact
Client Services and Permissions Branch
135 St Clair Ave West
1st Floor
Toronto,
ON
M4V 1P5
Canada
Comments received
Through the registry
0By email
0By mail
0