This consultation was open from:
April 24, 2026
to May 24, 2026
Decision summary
Permit to Take Water No. P-300-3428806385 was issued to Derrydale Golf Course Limited to renew Permit to Take Water No. 7370-A8YL4P for golf irrigation purposes. Water will be taken from one pond located in the Town of Erin, Ontario for 10 years.
Location details
Site address
9515 17 Side Road
Erin,
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)
Derrydale Golf Course Limited
185 Derry Road West
Mississauga,
ON
L5W 1A1
Canada
Decision details
Permit to Take Water No. P-300-3428806385 was issued to Derrydale Golf Course Limited to renew Permit to Take Water No. 7370-A8YL4P for golf irrigation purposes. Water will be taken from one pond located in the Town of Erin, Ontario for 10 years.
Permit Type - Renewal
Source of water: Dugout Pond
- purpose of taking: commercial - golf course irrigation
- maximum rate per minute (litres): 2,450
- maximum number of hours of taking per day: 5
- maximum volume per day (litres): 735,000
- maximum number of days of taking per year: 198
- earliest calendar date of taking (mm/dd): 04/01
- latest calendar date of taking (mm/dd): 10/31
- period of taking: 10 years
There are 3 categories of a Permit to Take Water:
- Category 1: water takings are anticipated to have a lower risk of causing an unacceptable environmental impact/interference
- Category 2: water takings are anticipated to having a higher potential of causing unacceptable environmental impact or interference
- Category 3: water takings are anticipated to have the highest potential of causing unacceptable environmental impactor interference
The proposed water taking qualifies as a Category 1 permit application.
Issued Permits to Take Water can be viewed and downloaded at Access Ontario, by searching the approval number, P-300-3428806385, in the search field located at the top of the map, see "I want to...Search by Approval Number", here: Access Environment
Access Environment displays the following information:
- business name
- facility address and location on an interactive map
- type of approval or registration from the ministry (view a PDF copy)
- date of issue
- status of the approval (approved, amended, revoked and/or replaced)
- status of the registration (registered, suspended, removed)
Effects of consultation
Comments relevant to the water taking proposal were considered as part of the review of the application. The main concerns raised were regarding the following:
- The potential for impacts to nearby municipal drinking water supplies from the proposed water taking
- The inclusion of low water response conditions in the permit
- Limiting the length of the permit term to five years
The ministry considered these comments in making a decision to issue this Permit and identifies the following:
- This is a long-standing water taking with very low potential for impacts to municipal drinking water supply, based on the distance of the pond and municipal wells, its location outside of wellhead protection areas, the presence of a low hydraulic conductivity layer glacial till between the pond and bedrock aquifer from which water supply wells draw from, and no records or reports of well interference or adverse impacts
- The previous Permit contained a condition reducing or restricting water takings when there are flows into the irrigation pond to ensure downstream functions and uses. The ministry has decided to include this condition on the renewed Permit as an effective mechanism to protect water resources during low water conditions
- Considering the low-risk nature of this taking, history of compliance, and lack of documented impacts or issues, the ministry determined that the maximum term of issuance of ten years is appropriate
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 September 1, 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)
Derrydale Golf Course Limited
185 Derry Road West
Mississauga,
ON
L5W 1A1
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 for a renewal of Permit to Take Water No. 7370-A8YL4P for Derrydale Golf Course Limited. Water will be taken from one pond for golf course irrigation purposes, located in the Town on Erin, Wellington County, Ontario. Details of the water taking are as follows:
Permit Type - Renewal
Source of water: Dugout Pond
- purpose of taking: commercial - golf course irrigation
- maximum rate per minute (litres): 2,450
- maximum number of hours of taking per day: 5
- maximum volume per day (litres): 735,000
- maximum number of days of taking per year: 198
- earliest calendar date of taking (mm/dd): 04/01
- latest calendar date of taking (mm/dd): 10/31
- period of taking: 10 years
There are 3 categories of a Permit to Take Water:
- Category 1: water takings are anticipated to have a lower risk of causing an unacceptable environmental impact/interference
- Category 2: water takings are anticipated to having a higher potential of causing unacceptable environmental impact or interference
- Category 3: water takings are anticipated to have the highest potential of causing unacceptable environmental impactor interference
The proposed water taking qualifies as a Category 1 permit.
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 April 24, 2026
to May 24, 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
2By mail
0