This consultation was open from:
December 8, 2025
to January 22, 2026
Decision summary
An amended Environmental Compliance Approval has been issued to Waste Management of Canada Corporation for their Petrolia Landfill Site located at 4052 Oil Heritage Road in Petrolia Town.
The approval was issued for one Candlestick Flare that is being used to combust landfill gas and one landfill cap.
Location details
Site address
4052 Oil Heritage Road
Petrolia,
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)
Waste Management of Canada Corporation
117 Wentworth Court
Brampton,
ON
L6T 5L4
Canada
Decision details
An amended Environmental Compliance Approval has been issued to Waste Management of Canada Corporation for their Petrolia Landfill Site located at 4052 Oil Heritage Rd in Petrolia Town.
The approval was issued for one Candlestick Flare and one landfill cap. The company operates a closed landfill that stopped accepting waste in July 2019.
Expected contaminants to the air include:
- benzene,
- methane,
- nitrogen oxides,
- sulphur dioxide,
- suspended particulate matter,
- total reduced sulphur,
- noise, etc.
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.
40 St. Clair Avenue West
Floor 2
Toronto,
ON
M4V 1M2
Canada
How to Appeal
This instrument decision can be appealed. You have 15 days from October 30, 2026 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)
Waste Management of Canada Corporation
117 Wentworth Court
Brampton,
ON
L6T 5L4
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
40 St. Clair Avenue West
Floor 2
Toronto,
ON
M4V 1M2
Canada
Original proposal
Proposal details
This proposal is to amend the Environmental Compliance Approval (air & noise) No. 6428-84SJMU for Waste Management of Canada Corporation, a closed landfill located in the Town of Petrolia, Ontario.
This application is for decommissioning four existing landfill-gas fired generators, and retrofitting the existing enclosed flare to a candlestick flare. The sources at the facility include a candlestick flare and landfill cap.
Contaminant emissions to the atmosphere include:
- benzene
- methane
- nitrogen oxides
- sulphur dioxide
- suspended particulate matter
- total reduced sulphur
- noise
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.
40 St. Clair Avenue West
Floor 2
Toronto,
ON
M4V 1M2
Canada
Comment
Commenting is now closed.
This consultation was open from December 8, 2025
to January 22, 2026
Connect with us
Contact
Client Services and Permissions Branch
40 St. Clair Avenue West
Floor 2
Toronto,
ON
M4V 1M2
Canada
Comments received
Through the registry
0By email
0By mail
0