DistantNews
Support us
Edmonton utility mulls faster storm-water upgrades after record summer rains
🇨🇦 Canada /Disasters & Emergencies

Edmonton utility mulls faster storm-water upgrades after record summer rains

From Global News · () English

Translated from English, summarized and contextualized by DistantNews.

At a glance

News Named sources Ongoing story
  • EPCOR is considering accelerating its storm-water resilience plan after Edmonton experienced record rainfalls and flooding in June and July 2026.
  • The city received over 500 mm of rain, overwhelming the aging storm-water system and causing damage to homes and major roads.
  • The utility provider and city are reviewing infrastructure improvements to mitigate future flood risks, potentially speeding up a 20-year, $1.6-billion plan.

Edmonton is facing a potential acceleration of its storm-water resilience plan following a summer of record-breaking rainfalls and frequent storms. June and July 2026 saw the city inundated with over 500 mm of rain, straining infrastructure and leaving little time for recovery between events.

I think the biggest takeaway from today was around communication and transparency.

— Keren TangCity councillor for Ward Karhiio, commenting on EPCOR's update to the utility committee.

The extreme weather saturated the ground, causing unprecedented runoff that overwhelmed the storm-water system. This led to significant damage, with numerous homes experiencing sewage backups and overland flooding. Major roadways, including Whitemud Drive and Yellowhead Trail, were transformed into rivers, causing widespread disruption.

It’s better to over-communicate in situations where you’re getting things like unprecedented weather, than to under-communicate and leave people feeling like they have to try and seek out that information.

— Andrew KnackEdmonton Mayor, agreeing on the importance of clear communication during extreme weather events.

City officials acknowledged that flood resiliency efforts should have begun decades earlier, as events once considered 100-year floods are now occurring more frequently. "A lot of our infrastructure held up the way we had envisioned it to," said Mayor Andrew Knack. "Obviously there’s still more work to do."

A lot of our infrastructure held up the way we had envisioned it to. Obviously there’s still more work to do.

— Andrew KnackEdmonton Mayor, assessing the performance of the city's infrastructure during the storms.

EPCOR, the city-owned utility provider, is now evaluating ways to expedite its 20-year, $1.6-billion storm-water resilience plan, which was launched in 2019. "We’re going to look closely at our infrastructure and those cases, and see how over time we can make improvements to help mitigate those risks," stated Craig Bonneville, vice-president of planning, projects and engineering at EPCOR. The utility emphasized the need for a lengthy dry spell to allow the system to recover.

We’re going to look closely at our infrastructure and those cases, and see how over time we can make improvements to help mitigate those risks.

— Craig BonnevilleVice-president of planning, projects and engineering at EPCOR, discussing future infrastructure improvements.
DistantNews Editorial

Originally published by Global News in English. Translated, summarized, and contextualized by our editorial team with added local perspective. Read our editorial standards.

More Stories

From Our Blog