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Grand River Source Protection Plan

An amendment to the Grand River Source Protection Plan completed under Section 34 of the Clean Water Act, 2006 was approved on March 25, 2025 and came into effect on April 1, 2025. The amendment includes infrastructure updates to the Region of Waterloo water supply system that impact the Township of North Dumfries and Cities of Cambridge, Kitchener and Waterloo.

For other updates to the Grand River Plan that are undergoing public consultation, check the Source Protection Plan Update web page.

Please note the following documents may not be accessible to people with disabilities. If you have a disability and require a document in an alternate format, please contact us.   

The plan has two volumes:

  1. Volume 1 (PDF - 1 MB) provides the history of source protection planning and the Clean Water Act,  plan objectives, and description of the watershed.
  2. Volume 2 contains the plan policies for each municipality:
    1. Chapters 1-2 (PDF - 411 KB): Introduction, how to read the plan policies
    2. Chapter 3 (PDF - 1 MB): Township of Southgate
    3. Chapters 4-6 (PDF - 4 MB): Townships of Amaranth, East Garafraxa, Melancthon and Town of Grand Valley
    4. Chapter 7 (PDF - 15 MB): County of Wellington
    5. Chapter 8 (PDF - 5 MB): City of Guelph
    6. Chapter 9 (PDF - 2 MB): Halton Region
    7. Chapter 10 (PDF - 18 MB): Region of Waterloo
    8. Chapter 11 (PDF - 1 MB): Township of Perth East
    9. Chapter 12 (PDF - 2 MB): County of Oxford
    10. Chapter 13 (PDF - 1 MB): City of Hamilton (Lynden)
    11. Chapter 14 (PDF - 8 MB): County of Brant
    12. Chapter 15 (PDF - 4 MB): City of Brantford
    13. Chapter 16 (PDF - 1 MB): County of Haldimand

Go to the Grand River Assessment Report page to learn about the scientific and technical basis of the plan.

These documents will help you to understand the plan policies and how they apply in the watershed.

These annual reports outline the progress made in implementing the plan for the Grand River Source Protection Area.  

Please note the following documents may not be accessible to people with disabilities. If you have a disability and require a document in an alternate format, please contact us

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