Update Announcement
This proposal notice was originally posted on April 8, 2024, with a 45-day comment period ending May 23, 2024 . We have updated our proposal as Some sewage works was removed due to design change. The comment period has not been adjusted as this is not a significant change.”
This consultation was open from:
April 8, 2024
to May 23, 2024
Decision summary
An amended Environmental Compliance Approval has been issued for industrial sewage treatment works serving St. Clair Management Corporation, as general partner for and on behalf of St. Clair Power, L.P. located at 790 Petrolia Line, in Corunna, Ontario.
Location details
Site address
790 Petrolia Line
Corunna,
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. Clair Management Corporation, as general partner for and on behalf of St. Clair Power, L.P.
790 Petrolia Line
Corunna,
ON
N0N 1G0
Canada
Decision details
The amendment to the industrial sewage treatment works include modifications to the existing containment works associated with the generator step-up transformers to accommodate oil and estimated stormwater volumes.
The updated works are designed to provide stormwater treatment prior to discharge into the St. Clair River via an existing outfall located at the nearby Nova Chemicals Corunna site.
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 Ave West
1st Floor
Toronto,
ON
M4V 1P5
Canada
How to Appeal
This instrument decision can be appealed. You have 15 days from November 22, 2024 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. Clair Management Corporation, as general partner for and on behalf of St. Clair Power, L.P.
790 Petrolia Line
Corunna,
ON
N0N 1G0
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 is for an amendment to Environmental Compliance Approval No. 4428-9W4KZK for industrial sewage treatment works serving St. Clair Management Corporation, as general partner for and on behalf of St. Clair Power, L.P. located at 790 Petrolia Line, in Corunna, Ontario.
The amendment to the industrial sewage treatment works include modifications to the containment structures associated with the existing generator step-up transformers to accommodate full oil volumes. The updated works are designed to meet primary treatment requirements prior to discharge into the St. Clair River via an outfall located at the nearby Nova Chemicals Corunna site.
The Ministry may require monitoring of the industrial wastewater effluent discharge leaving the site
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 Ave West
1st Floor
Toronto,
ON
M4V 1P5
Canada
Comment
Commenting is now closed.
This consultation was open from April 8, 2024
to May 23, 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