The Regional Municipality Of York


McCowan Road Residential Water Servicing

Notice of Construction in the City of Markham

10292 McCowan Road Water Servicing Map

The Regional Municipality of York will be working in your community, upgrading approximately 300 metres of watermain along McCowan Road, from May 21 to October 31, 2019. The work includes replacing the watermain, and installing new valve chambers and two fire hydrants.


  • There is no impact to your water services

  • Access to all homes will be maintained

  • Due to the nature of the work, there will be some construction-related noise and dust from the equipment and trucks, though every effort to minimize it will be made

  • As with all construction projects, some work may be re-scheduled due to weather or other conditions

Construction Inquiries:

Kumaran Ratnasamy                
Project Manager
Environmental Services
York Region           
1-877-464-9675 ext.75032

General Inquiries:

Cathy Downard Parmer
Communications and Community Engagement
Environmental Services
York Region
1-877-464-9675 ext. 75502

Emergencies outside of normal business hours:
Please call York Region Roads Dispatch, 1-877-464-9675 ext. 75200

Safety is a priority for York Region. Please slow down when travelling through the construction area. Thank you for your patience as we complete this vital work. Visit for more information about water and wastewater construction projects.

Markham,hydrant,watermain,Trunk Sewer,Construction,Improvements York Region is upgrading approximately 300 metres of watermain along McCowan Road. The Regional Municipality of York en-US News

Contact Us

  • Environmental Services

  • 1-877-464-9675

  • Administrative Centre

  • Accessibility

    Accessible formats or communication supports are available upon request

Markham,hydrant,watermain,Trunk Sewer,Construction,Improvements
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