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Road Closures

  • Road Closure Update - 4pm Monday, March 17th

    Grand Valley Roads closed due to flooding have now reopened with the exception of Concession 12/13 between Sideroad 27/28 and Sideroad 24/25 which remains closed until further notice. 

  • Grand Valley Road Closures - March 16, 2025

    Due to flooding, Ontario Provincial Police - Central Region have issued several key road closures.

    Current Road Closures:

    • County Road 25 – Closed between Highway 89 and County Road 109 due to flooding. LOCAL TRAFFIC ONLY
    • Water St. (GVY) – Closed from Rainy St. to Melody St.
    • Emma St. (GVY) – Closed from Water St. to Main St.
    • William St. (GVY) – Closed from Water St. to Emma St.
    • Ponsford Street at King Street to Amaranth Street East

    Additional road closures may become necessary as water levels continue to rise. 

    Important Reminders:
    Respect the half-load season on secondary roads. Plan your route accordingly and avoid the closed areas for safety. Please stay vigilant, avoid the affected areas, and stay tuned for further updates. Your safety is our priority!

    For updates on Road Closures visit - Municipal511.ca

  • Updates - Grand Valley Road Closures - as of 4p.m. Sunday, March 16th

    Road Closure Updates - as of 4pm Sunday, March 16th 

    Due to flooding, Ontario Provincial Police - Central Region have issued several key road closures.

    Current Road Closures:

    County Road 25 – Closed between Highway 89 and County Road 109 due to flooding. LOCAL TRAFFIC ONLY
    Water St. (GVY) – Closed from Rainy St. to Melody St.
    Emma St. South (GVY) – Closed from Water St. to Mill St.
    William St. (GVY) – Closed from Water St. to Emma St.
    Ponsford Street at  Amaranth Street East to Mill Street
    Mill Street East from King Street to Ponsford Street 
    Concession 12-13 - between County Rd. 24 & 27-28

    Additional road closures may become necessary as water levels continue to rise. 

    For updates on Road Closures visit - Municipal511.ca

  • FLOOD WARNING ISSUED - Grand Valley and Waldemar

    The Grand River Conservation Authority (GRCA) has issued a Flood Warning message for the Town of Grand Valley and the hamlet of Waldemar. Snow melt and rainfall will combine to create more runoff than the river channel can contain throughout the weekend. Resident is those areas should be prepared to take actions to ensure the safety of their families and property. For more information on GRCAs Flood Warning System please visit https://www.grandriver.ca/.../flooding/flood-warning-system/

  • New Town of Grand Valley Website Launched September 17th

    The Town of Grand Valley has launched their new website!


Contact Us

Town of Grand Valley
5 Main St. N., Grand Valley
Ontario L9W 5S6
Telephone: 1-519-928-5652
Fax: 1-519-928-2275

Hours: Mon-Fri 8:30a.m. to 4:30p.m. Closed holidays.

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