The Regional Municipality Of York

ALERT: In response to the COVID-19 situation, York Region has declared a State of Emergency  |  Get the latest on our response to COVID-19  |  Masks and face coverings are mandatory in York Region effective July 17  |  Re-opening and resuming business during COVID-19  


Public Notice

Leslie Street EA

Notice of Completion

Municipal Class Environmental Assessment Study of Leslie Street from 19th Avenue to Stouffville Road in the City of Richmond Hill

York Region has reviewed the previously completed Leslie Street Environmental Assessment (EA) Study between 19th Avenue and Stouffville Road in the City of Richmond Hill. Through the Study, York Region has reviewed improvements to Leslie Street, including: realigning Leslie Street at Stouffville Road, constructing an overpass at the CN Railway Crossing and widening Leslie Street to four lanes.

Graphic Map Leslie Street EA Study Area. For a detailed description please call 1 877 464 9675 extension 77578.

York Region has prepared an Environmental Study Report (ESR) Addendum documenting the study process, consultation efforts and the recommended plan.

This Notice of Completion places the ESR on public record for a 30-day review period, starting November 21, 2019. The ESR can be downloaded at the Leslie Street EA project page or copies are available at the following locations from November 21 to December 20, 2019, during normal business hours:

The Regional Municipality of York
Regional Clerk
17250 Yonge Street,

The City of Richmond Hill

Clerk’s Division
225 East Beaver Creek Road
Richmond Hill

Richmond Green Library
1 William F. Bell Parkway
Richmond Hill

We invite you to read the report and direct written comments to:

York Region, Transportation Services
Praveen John, P. Eng., Senior Project Manager
17250 Yonge Street, Newmarket , ON L3Y 6Z1
Phone: 1-877-464-9675 ext. 77578
Fax: 905-836-4590

If concerns cannot be resolved through discussions with York Region, a person may request the Minister of the Environment, Conservation and Parks to issue a Part II Order for this project. A Part II Order Request Form can be downloaded at The Part II Order must be received by the Minister at the address below no later than December 20, 2019:

Ministry of the Environment
Conservation and Parks
77 Wellesley Street West
Ferguson Block, 11th Floor
Toronto, ON M7A 2T5

Copies of any Part II Order request must also be sent to:

Director, Environmental Approvals and Permissions Branch
Ministry of the Environment, Conservation and Parks
135 St. Clair Avenue West, 1st Floor
Toronto, ON M4V 1P5


The Regional Municipality of York
Regional Clerk
17250 Yonge Street, Newmarket, ON  L3Y 6Z1

This study is being conducted in accordance with Schedule ‘C’ of the Municipal Class Environmental Assessment document (October 2000, as amended in 2007, 2011 and 2015). Personal information submitted (e.g. name, address, phone number) is collected, maintained and disclosed under the authority of the Environmental Assessment Act and the Municipal Freedom of Information and Protection of Privacy Act. Personal information you submit will become part of a public record that is available to the general public, unless you request that your personal information remain confidential.

Accessible formats of materials are available upon request.
This notice was issued on November 21, 2019.

Leslie Street,Notice of Completion,Environmental Assessment Study,EA,Notice,Leslie Street between 19th avenue and stouffville road in the city of richmond hill,study The Regional Municipality of York en-US Media Release

Events Calendar

  • More events