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Water & Wastewater Operating Maps

Custom Orders

Paper copies of water and wastewater (sewer) operating maps are available in 24" x 36" size at $13.84/sheet. 

When ordering please identify the index grid number of your area of interest. Shaded grid areas identify where water and wastewater infrastructure exists. These are the areas that operating maps are available for.

Drinking Water Grid Index Maps (Water Operating Maps)

Wastewater Grid Index Maps (Sanitary Operating Maps)

Note: The above grids apply to operating map inquiries only.

How to Order Maps

Custom Map process overview:

  • A request for a custom map is sent to the MapRequests email account
  • Request is reviewed by Infrastructure Data Management (IDM) staff
  • Discussion of request via email or phone
  • Draft map created and sent to client; returned with feedback
  • Final map produced and approved by client

*Please be advised that fees may be incurred for maps.

To place an order for a customized map please contact:

  • GIS & Information Management
    1151 Bronte Rd., Oakville, ON L6M 3L1 view map (external link)
    Tel: 905-825-6000 ext. 6032
    Fax: 905-825-0267
    Toll-free Tel: 1-866-4HALTON (1-866-442-5866)
    TTY: 905-827-9833

Note: When ordering maps please include your name and phone number in e-mails so that a staff member can contact you to confirm your request. Upon submission, you will be contacted within two business days to discuss the request.