Red River Recreation Returns to Normal as Winnipeg Restores UV Wastewater Treatment
Winnipeggers can once again safely enjoy the Red River following the reinstatement of ultraviolet (UV) treatment at the North End Wastewater Treatment Plant (NEWPCC). The treatment, which neutralizes harmful bacteria and viruses, was temporarily suspended last October to facilitate crucial upgrades to the facility.
Why Was UV Treatment Paused?
The City of Winnipeg temporarily halted UV treatment in October 2025 to begin necessary upgrade work at the NEWPCC. This resulted in increased levels of bacteria and viruses in the Red River, prompting safety advisories for those using the waterway for recreational activities.
Safety Precautions Lifted, But Awareness Remains
With the UV treatment system back online, the city has lifted its safety recommendations. However, residents are still advised to practice good hygiene – washing hands with soap after contact with river water – and follow safe food handling practices when consuming fish caught from the Red River.
A Multi-Billion Dollar Upgrade for Winnipeg’s Wastewater System
The restoration of UV treatment is just one piece of a larger, $3.2-billion upgrade project at the NEWPCC. This comprehensive overhaul is essential to ensure the plant can continue to meet the city’s wastewater treatment needs as Winnipeg grows.
What’s Included in the Upgrade?
The NEWPCC upgrades are being rolled out in phases. The first phase, including the new headworks and power supply facility, is nearing completion. Within the next six months, construction will begin on the Biosolids Facilities and commissioning of the Headworks Facilities is expected. The upgrades will reduce the amount of phosphorous and nitrogen entering local waterways, including Lake Winnipeg.
Energy Efficiency Gains
The recently completed phase of the UV treatment facility upgrade has resulted in a significant improvement in energy efficiency – a 75 percent reduction in energy consumption. This demonstrates the city’s commitment to sustainable infrastructure.
Addressing Capacity Concerns
The NEWPCC currently treats approximately 70 percent of Winnipeg’s wastewater and all of the city’s solid waste. With existing capacity expected to be exhausted within four to six years, the timely completion of the upgrade project is critical.
Future Funding Needs
While significant progress has been made, a third and final phase – a nutrient removal facility – still requires $1 billion in additional funding to proceed. This phase is vital for further improving the quality of water discharged into local waterways.
FAQ
Q: Is the Red River safe for swimming now?
A: Yes, the city has lifted safety recommendations, but continues to advise washing hands after contact with the water.
Q: When will the entire NEWPCC upgrade be finished?
A: The upgrades are expected to be completed in Fall 2026.
Q: What does UV treatment do?
A: UV treatment uses ultraviolet light to neutralize bacteria and viruses in treated wastewater.
Q: Why are the upgrades necessary?
A: The upgrades are needed to meet licensing requirements, reduce pollutants entering waterways, and ensure the plant can handle future wastewater volumes.
Q: Where can I discover more information about the NEWPCC upgrades?
A: More information is available online at winnipeg.ca.
Did you know? The North End Wastewater Treatment Plant handles the majority of Winnipeg’s wastewater, making it a crucial component of the city’s infrastructure.
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