Dorchester Development Map - April 2025
Development Status (Dorchester)
Maps
Interactive mapping
The County of Middlesex website provides an online mapping tool that allows you to create custom maps.
Other Helpful Map Resources
External Mapping Links
Call Before You Dig!
Ontario One Call is a public safety administrative authority that acts as a communications link between buried infrastructure owners and individuals who are planning to dig in the province of Ontario.
Contact Us
Municipality of Thames Centre
4305 Hamilton Rd
Dorchester, ON, Canada, N0L 1G3
Ph (519)268-7334
Fax (519)268-3928
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