Ontario Power Generation Inc. - Environmental Compliance Approval (sewage)

Instrument type: Environmental Compliance Approval (sewage)

ERO number
019-8229
Ministry reference number
7553-CZTK44
Notice type
Instrument
Act
Environmental Protection Act, R.S.O. 1990
Posted by
Ministry of the Environment, Conservation and Parks
Notice stage
Decision
Decision posted
Comment period
February 2, 2024 - March 18, 2024 (45 days) Closed
Last updated

This consultation was open from:
February 2, 2024
to March 18, 2024

Decision summary

The ministry has amended Environmental Compliance Approval No. 8287-CTQRMA issued on August 14, 2023, for industrial stormwater management works servicing the Darlington New Nuclear Project located at 1 Holt Road South, Municipality of Clarington, Regional Municipality of Durham, Ontario.

Location details

Site address

1 Holt Road South
Clarington, 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 window

Proponent(s)

Ontario Power Generation Inc.
1 Holt Road South
Clarington, ON
L1C 3Z8
Canada

Decision details

The ministry has amended Environmental Compliance Approval No. 8287-CTQRMA issued on August 14, 2023, for industrial stormwater management works servicing the Darlington New Nuclear Project located at 1 Holt Road South, Municipality of Clarington, Regional Municipality of Durham, Ontario.

The purpose of the amendment is to account for two expansions of the site footprint from the approved design under ECA #8287-CTQRMA: the Steel Composite Fabrication Area and the Condensing Cooling Water Installation Area along with Stormwater management works servicing the construction of a new service road and surrounding area located east of Holt Road between the CN rail tracks and 2nd Line including grading alterations to 2nd Line.

In the Steel Composite Fabrication Area, the stormwater management works comprise of Stormwater Quality Control (on-site grass swales and biogardens) and Erosion Control (construction phase silt fencing and fibre rolls) and will discharge to existing on-site ditching along 2nd Line to a tributary of Darlington Creek.

In the Condensing Cooling Water Installation Area, the stormwater management works comprise of Stormwater Quality Control (on-site grass swales) and Erosion Control (construction phase silt fencing) and will discharge to existing on-site ditching along Lakeshore Road and through an existing outfall culvert to Lake Ontario.

Comments received

Through the registry

0

By email

0

By mail

0
View comments submitted through the registry

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.

Client Services and Permissions Branch
Address

135 St Clair Ave West
1st Floor
Toronto, ON
M4V 1P5
Canada

Office phone number

How to Appeal

This instrument decision can be appealed. You have 15 days from June 27, 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:

  1. prepare your application
  2. provide notice to the minister
  3. 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:

  1. 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
  2. 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
  3. 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:

  1. 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?
  2. 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)

Issuing authority
Aziz Ahmed
Manager

Client Services and Permissions Branch
135 St. Clair Avenue West
1st Floor
Toronto, ON
M4V 1P5
Canada

416-314-4625

Proponent(s)

Ontario Power Generation Inc.
1 Holt Road South
Clarington, ON
L1C 3Z8
Canada


Appellate body

Registrar, Ontario Land Tribunal
655 Bay Street, Suite 1500
Toronto, Ontario
M5G 1E5
(416) 212-6349
(866) 448-2248
OLT.Registrar@ontario.ca

About the Ontario Land Tribunal


Include the following:

ERO number
019-8229
Ministry reference number
7553-CZTK44

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

Sign up for notifications

We will send you email notifications with any updates related to this consultation. You can change your notification preferences anytime by visiting settings in your profile page.

Follow this notice

Original proposal

ERO number
019-8229
Ministry reference number
7553-CZTK44
Notice type
Instrument
Act
Environmental Protection Act, R.S.O. 1990
Posted by
Ministry of the Environment, Conservation and Parks
Proposal posted

Comment period

February 2, 2024 - March 18, 2024 (45 days)

Proposal details

The proposal is for an amendment to Environmental Compliance Approval (ECA) No. 8287-CTQRMA issued on August 14, 2023, for industrial stormwater management works servicing the Darlington New Nuclear Project located at 1 Holt Road South in the Municipality of Clarington, Regional Municipality of Durham, Ontario.

The purpose of the amendment is to account for two expansions of the site footprint from the approved design under ECA No. 8287-CTQRMA:

  1. the Steel Composite Fabrication Area; and
  2. the Condensing Cooling Water Installation area

In the Steel Composite Fabrication Area, the stormwater management works comprise of Stormwater Quality Control (on-site grass swales and biogardens) and Erosion Control (construction phase silt fencing and fibre rolls), and will discharge to existing on-site ditching along 2nd Line to a tributary of Darlington Creek.

In the Condensing Cooling Water Installation Area, the stormwater management works comprise of Stormwater Quality Control (on-site grass swales) and Erosion Control (construction phase silt fencing) and will discharge to existing on-site ditching along Lakeshore Road and through an existing outfall culvert to Lake Ontario.

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.

Client Services and Permissions Branch
Address

135 St Clair Ave West
1st Floor
Toronto, ON
M4V 1P5
Canada

Office phone number

Comment

Commenting is now closed.

This consultation was open from February 2, 2024
to March 18, 2024

Connect with us

Contact