Understanding the Proposed Updates to the Site Alteration and Fill By-law 

East Gwillimbury is working on an updated Site Alteration and Fill By-law. An updated by-law is required to ensure the by-law is current, aligned with Ministries regulations and includes best practices.

The Town’s Site Alteration and Fill By-law prohibits and regulates any alteration to the grade of a property through the movement, removal or placing of topsoil, or fill aper By-law 2013-066. This by-law puts into place the technical and environmental requirements to control the importation of fill and any alterations to the grade of land within the Town.

Review the Draft Site Alteration By-law

Presentation to Council April 15, 2025

 

Review the presentation to Council from the April 14, 2025, Committee of the Whole Council Meeting that outlines the proposed changes to the Site Alteration By-law (formerly Fill By-law).

Please skip to 52:40 to view the start of the presentation. 

We Want to Hear From You!

If you have any questions, comments, or concerns, please provide your feedback by completing the Site Alteration and Fill By-law Feedback Form.

Proposed Updates
  • Incorporate language from the recently updated Ministry of Environment Conservation and Parks (MECP) On-Site and Excess Soil Management regulations (O.Reg 406/19), the Municipal Act, as well as common practices from surrounding municipalities.
  • Changing the name of the By-law from “Fill” to “Site Alteration” which is more in line with surrounding municipalities and better describes the by-law, as it regulates the placement, removal, and movement of material (fill, topsoil, aggregate, etc.) on a property.
  • Refinements and additions of definitions.
  • Adjustment of the permit levels to allow the updated by-law to closely align with provincial regulations:
    • A Minor Permit from 0-200 cubic meters,
    • A Small Permit for 200-10,000 cubic meters,
    • A Large Permit for 10,000 cubic meters or more.
  • The removal of landscaping and the low volume exemptions. The removed low volume exemptions are proposed to fall under the new free Minor Permit.
  • The introduction of the free Minor Permit, which will allow residents interested in performing minor landscaping and/or grading works on their properties to do so through a simple and expedited process.
  • The Minor Permit will be at no cost to the resident and will only require an online self-serve application to process the permit (similar to a Fire Burn Permit).
  • Outline requirements specifically for the safe and proper importation of liquid fill, typically from hydro-excavation trucks, in order to ensure compliance with best management practices and provincial regulations.
Timeline
 
ObjectivesTimingWhat to Expect
Completion of Draft By-law 
Q1 2025 
Completed February 2025 
Memo to Council with Draft By-law and Presentation 
Q2 2025 
Presentation to Council was held on April 15, 2025 during Committee of the Whole Council Meeting 
Public Consultation  
Q2-Q4 2025 
Comments, questions, and concerns from residents will be collected through the online survey. Notice of the online survey will be posted on the Town’s Social Media Platforms eNewsletter and posted within Town Facilities.  
Public Information Centre 
Q4 2025 
Following the online commenting period, a Public Meeting will be held to receive in-person feedback. 
Incorporate Feedback into Draft By-law  
Q4 2025 
The Draft Site Alteration By-law will be reviewed and updated, with consideration of the comments, questions and concerns received during the Public Consultation process.  
Report to Council for consideration of Draft By-law 
Q4 2025 - Q1 2026 
Council will have the opportunity to review the refined By-law Committee of the Whole Council Meeting for their consideration of adoption.  
Background Information
  • MECP has recently updated its regulations regarding excess soil including classifying soil as a resource and not a waste as well as updating the testing requirements and oversight/management of excess soil to reflect best practices. 
  • The regulation changes will make it easier for the industry to reuse more excess soil locally, limit the amount of soil being sent to landfills, lower greenhouse gas emissions from the sector, and improve the enforcement of illegal dumping. 
  • The Town has been working closely with the Town's Qualified Person/Peer Review Consultant to incorporate these new standards and best practices into the proposed by-law update to ensure the by-law is technically sound and in keeping with the requirements of the MECP. 
  • The Towns Site Alteration and Fill By-law was created in response to the demand for fill sites locally and to ensure the Town was well positioned to properly evaluate, approve and monitor small scale site alterations up to and including commercial fill sites as well as to provide a mechanism to mitigate unpermitted fill importation (illegal dumping). 
  • Updating the by-law from time to time will ensure the by-law is current and covers changes in industry.  
  • By accepting applications and issuing permits, the Town can mandate regulatory standards, best management practices, enforcement protocols, risk management, and general oversight. If the Town refused to operate a fill permit program, all material importation would be in the form of illegal dumping. No regulatory standards, best management practices, enforcement protocols, risk management, or general oversight would be imposed resulting in potential hazards to the environment and human health. 

Frequently Asked Questions (FAQ)

Below are some of our most frequently asked questions. Didn't find what you're looking for? Contact our Customer Service team at 905-478-4282 or by Email.

Why do we need a Site Alteration and Fill By-law?

The Town’s new Site Alteration By-law 2013-066 will prohibit and regulate any alteration to the grade of a property through the movement, removal or placement of topsoil, or fill. This by-law puts into place the technical and environmental requirements to control the importation of fill and any alterations to the grade of land within the Town.

Why not just ban fill importation?
There are legitimate reasons for landowners to import fill to change grades, improve properties, backfill old pits, install protective berms and upgrade topsoil. The By-law provides stringent control over such activities.
Why does the By-law need to be updated?
The current By-law was adopted in 2013 and updated in 2018. The updates are required to align with changes in the Municipal Act and other regulations including Ontario Regulation 406/19 Onsite and Excess Soil Management.
Why does the Town want to enforce a Site Alteration By-law?

The Town regulates the importation, placement, and/or movement of fill within the Town to ensure the quality of material will not negatively affect the environment and adjacent properties. This prevents negative impacts such as:

  • Poor quality/contaminated fill
  • Damage to environmentally sensitive areas
  • Blocked or altered drainage patterns
  • Damage to the public and private infrastructure
What is the quality of fill being accepted?
All imported soil and fill materials must meet Ministry of the Environment, Conservation and Park’s (MECP) Standards as regulated by Ontario Regulation 153/04 and Ontario Regulation 406/19. 
Where does fill come from?

Fill is generated from projects within EG and throughout out the GTA. The sources could be:

  • subdivision developments with excess topsoil
  • deep excavations as part of condo construction
  • tunnelling for transit
What is the purpose Minor Permit?

The no charge Minor Permit is designed to inform residents of restrictions on placing material on their property. These restrictions will avoid causing issues with their neighbours, Town, and/or conservation authority.

This will also inform the Town of their project, and in the event of a By-law complaint, the Town will have background on the project, which may avoid the need for inspection.

What are the exceptions to this by-law?

Exceptions to this by-law include, but are not limited to:

  • If a Site Alteration permit has been authorized under a different Town approval or permit, such as a building permit or a swimming pool permit.
  • Normal farm practices.
  • Construction or reconstruction of any public road, highway, or underground service.

How long does it take to process my application?

There is typically a 10-business day turn around for applications to be processed. We thank you for your patience as staff work to get your permit approved in a timely manner.

How long is the permit valid for?

Site Alteration Permits are typically issued for 12 months.  Applicants have the option of extending their permit provided they advise the Town three months prior to the expiration date.

What happens if I begin work without obtaining the correct permit?

Residents who begin work without obtaining the correct permit may be asked to immediately cease site altering activity and/or remediate the effects until they obtain a permit.

Residents may also be issued a fine of up to $100,000, depending on the severity of the infraction.

Why are Hydro-Vac Trucks used?
Hydro-Vac Trucks utilize high-pressure water and vacuum systems to excavate, minimizing damage to underground utilities, Requiring smaller excavation size, and faster response times.
What is wet fill?
Wet fill is the material in Hydro-Vac trucks which is a mixture of clean water and soil in the form of a slurry. 
What are the benefits to allowing a Hydro-Vac receiving site? 
Allowing a Hydro-Vac receiving site will provide a regulated location for Hydro-Vac trucks to dump. This will help eliminate illegal dumping and provide a site closer to construction sites within EG and surrounding areas. This will help reduce the carbon footprint of construction sites as they will not have to travel to further regulated sites.
What is the approval process to permit a Hydro-Vac Receiving Site? 
The applicant will need to provide a Fill Management Plan which will detail their acceptance protocol for the Hydro-Vac liquid soil. This will be reviewed by the Town and their Peer Review consultant to ensure compliance with MECP Standards. Once all comments, questions, and concerns are addressed the applicant will be required to host a Public Information Meeting and seek approval from Council.

Applying for a Permit

The Town of East Gwillimbury's (EG's) Fill and Site Alteration By-law is designed to regulate the importation of fill materials and to maintain current drainage patterns. The By-law further details processes and protocols to facilitate the needs of both large and small scale Commercial Fill and Site Alteration Projects while protecting the environment and residents of EG. The Fill By-law was amended on October 2nd, 2018 to reflect the dual jurisdiction with the Lake Simcoe Region Conservation Authority (LSRCA). Please be advised that you may require a permit from both the Town and the LSRCA. Fill By-law 2013-066 Is currently under review and the current version can be found below:

Fill By-law 2013-066 (Amended in 2018) 

The Town has also developed an Operational Guideline to further outline the requirements that all proponents of large-scale Commercial Fill and Site Alteration Projects must meet to obtain and/or maintain permitting. The Operational Guideline can be found below:

Operational Guideline

The Fill Permit Application Package can be found below:

Fill Permit Application

If you have questions or comments regarding the By-law or Operational Guideline, please contact the Town at (905) 478-4282.