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Water and Wastewater

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Home/Living Here/Water and Wastewater/Reports, plans and data

stacked binders of paper

Reports

Each year the Region of Waterloo Water Services releases water quality and water and wastewater monitoring reports. You can view the current and previous year reports on the website. Contact the Region of Waterloo Water Services to request older reports.

  • Water quality and summary report compares the level of quality for the drinking water in Waterloo Region to the Ontario Drinking Water Standards in the legislation O.Reg.169/03
  • Water and wastewater monitoring report documents actual water use and wastewater flows, water production and wastewater treatment capacities, development planning and remaining capacity.

Reports may not meet accessibility guidelines due to requirements to include technical information such as maps, process charts and tables. Alternate formats are available upon request.

Water quality and summary reports

2019 reports:

  • 2019 water quality report
  • 2019 water summary report

2018 reports:

  • 2018 water quality report
  • 2018 water summary report

2017 reports:

  • 2017 water quality report
  • 2017 water summary report
  • 2017 water summary report addendum
Water and wastewater monitoring reports
  • 2020 water and wastewater monitoring report
  • 2019 water and wastewater monitoring report
  • 2018 water and wastewater monitoring report
  • 2017 water and wastewater monitoring report
  • 2016 water and wastewater monitoring report

Cities and Townships water quality reports

The Region of Waterloo works closely with the Cities and Townships to provide municipal drinking water to homes and businesses throughout the Region. The Cities and Townships are also responsible for releasing water quality reports.

  • City of Cambridge water quality reports
  • Kitchener Utilities water quality reports
  • City of Waterloo water quality reports
  • North Dumfries Township - refer to the Region of Waterloo water quality reports
  • Wilmot Township
  • Wellesley Township- refer to the Region of Waterloo water quality reports
  • Woolwich Township

Transportation and Environmental Services Annual Reports

  •  Annual Report 2018

Plans

Master plans provide long term direction on water and wastewater operations. Plans may not meet accessibility guidelines due to requirements to include technical information such as maps, process charts and tables. Alternate formats are available upon request.

Approved Master Plans
  • Ayr Wastewater Servicing Master Plan
  • Baden-New Hamburg Water and Wastewater Master Plan
  • Biosolids Strategy
  • St. Jacobs and Elmira Wastewater Treatment Master Plan
  • Water Efficiency Master Plan (appendices available on request)
  • Water Resource Protection Master Plan
  • Water Supply and Distribution Operations Master Plan (appendices available on request)
  • Water Supply Master Plan
  • Wastewater Treatment Master Plan (2007)
  • Wastewater Treatment Master Plan (2018)
Master Plans in progress

No Master Plans in progress at this time

Data

Submit an Environmental Records Search request

There is a $150 fee for each property and/or Property Identification Number (PIN) or Roll Number request. 

An environmental record search provides information from:

  • Hydrogeology and Source Water Protection Urban Threats Inventory database
  • Proximity to mapped sourcewater protection areas
  • Region of Waterloo environmental incident reports - environmental spills - from 2003 to present

To request search complete and submit the environmental records search form.

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Contact Us

Water Services
General Contact

150 Frederick Street, Kitchener, Ontario N2G 4J3

Phone: 519-575-4400
Fax: 519-575-4452
Deaf and Hard of Hearing (TTY) : 519-575-4608
Email Water Services during regular business hours Monday-Friday from 8:30 a.m. to 4:30 p.m. Outside our regular business hours or for issues of an urgent nature, please contact the Region's 24 hour Call Centre at 519-575-4400.
Link to Region of Waterloo Water Services Landing Page
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