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City of Winnipeg
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Wastewater improvement projects
Canadian Strategic Infrastructure Fund (CSIF) (Completed)

The City of Winnipeg operates three large treatment plants to treat millions of litres of wastewater that is collected through a vast network of sewer pipes from homes, businesses and industries. Sewage and other liquid wastes which make up wastewater, are processed in the plants and released as treated effluent to the Assiniboine and Red rivers, which merge and flow into Lake Winnipeg.

Our wastewater treatment systems are in place to protect public health and the freshwater environments of the local rivers and Lake Winnipeg.Icon indicating a link that will open up a new browser window and take you to a Web site outside of the City of Winnipeg's Web site. Close the new window to return to this page. The City has continually upgraded the three treatment plants since they were built to keep pace with city growth and changing regulatory standards. Over the next 20 years, we will invest hundreds of millions of dollars to reduce nutrient (nitrogen and phosphorus) and bacteria (fecal coliform) levels in final effluent to meet the levels specified in the Provincial Environment Act Icon indicating a link that will open up a new browser window and take you to a Web site outside of the City of Winnipeg's Web site. Close the new window to return to this page. licences.

The City has applied to the federal Canadian Strategic Infrastructure Fund (CSIF) Icon indicating a link that will open up a new browser window and take you to a Web site outside of the City of Winnipeg's Web site. Close the new window to return to this page. for money to help pay for a portion of the upgrade costs and has completed an environmental assessment as part of this process.

Last updated: July 25, 2016