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Canadian Water Network - CWN

$61 million for 2001-15
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Number of partners
222

Partner contributions
$41.5 million

Headquarters
University of Waterloo, Waterloo, Ontario

Scientific Director
Simon Courtenay Simon Courtenay

Executive Director
Bernadette Conant Bernadette Conant

Board chair
Peter Steblin Peter Steblin,
City Manager, City of Coquitlam (British Columbia)

Safeguarding Canada's most valuable resource

The opportunity

Canada’s worst-ever outbreak of E. coli contamination in Walkerton, Ontario in 2000 refocused the attention of legislators and scientists on the country’s water challenges: protecting public health, a growing “infrastructure deficit” (currently estimated at about $80 billion), and the environmental impact of increasing development and demand for resources. Ensuring Canada has safe, clean and abundant water is an ongoing priority for all levels of government. That’s why in 2000 Canada launched a national effort – the largest ever undertaken – to connect resources, people and knowledge to help decision-makers access and apply the most relevant research available to manage these risks.

How CWN is seizing this opportunity

The Canadian Water Network has become a catalyst for improving linkages between researchers and diverse stakeholders responsible for public health, protecting watersheds and ecosystems, and ensuring sustainable water infrastructure. Each year CWN supports some 120 academic researchers, over 150 collaborators and partners, and over 160 graduate students. These efforts have improved policy and practice related to managing Canada’s water resources. CWN sunsets as an NCE in 2015, but the collaborative models and decision-making processes it has established, along with its research activities, will continue with the support of multiple funders, including those supporting CWN through its Canadian Municipal Water Consortium.

Among the results

  • Easy-to-understand guidelines – based on the most current evidence – have been developed to help municipalities identify where money is best spent to comply with Ontario’s Safe Drinking Water Act. Set to take effect in 2014, the guidelines will ensure that public health is protected in a cost-effective, science-based manner.
  • Based on CWN research, the City of Toronto revised its plan to replace 65,000 lead service connections, resulting in a more cost-effective and efficient lead mitigation program.
  • Adoption of new irrigation software is helping farmers in Leamington, Ontario produce higher crop yields with less water.
  • CWN research has made it easier for water managers to adopt Quantitative Microbial Risk Assessment (QMRA) models to evaluate the effectiveness of treatment systems. It also resulted in Health Canada improving its risk assessment model, which is helping partners implement QMRA at sites across Canada.
  • The Nova Scotia government adopted new regulations for on-site wastewater treatment after evidence showed that sloping sand filters are safe, reliable and cost-effective. In 2010, half of new wastewater systems installed in the province used this technology.
  • Several communities in British Columbia have implemented innovative storm water management systems that will reduce costs and flood risks, and improve urban stream ecosystems.

Learn more

This link will take you to another Web site www.cwn-rce.ca

 

News

2014

September 18
This link will take you to another Web site Inaugural Canadian Municipal Water Priorities Report Addresses the Evolving Water Landscape

August 25
This link will take you to another Web site How do Wildfires Impact our Drinking Water? Group of leading experts sheds light

July 29
This link will take you to another Web site $1 million investment to support the development of an Integrated Risk Management Framework for Canadian cities

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Events

Connecting water resources 2015
Canadian Water Network

March 10-12, 2015
Ottawa, Ontario
This link will take you to another Web site www.cwr2015.ca