What the Bearspaw South Feeder Main Break Means for Calgary’s Water Future

Zoë Decker had always found the little rise of earth between 16th Avenue NW and the Montgomery Safeway parking lot a little odd – think of it as Calgary’s own grassy knoll, she joked. On a June afternoon in 2024, that knoll vanished in a flash of water, a geyser shooting from the ground where a water main had finally given way.

She tried to drive through the rising tide, a decision she now calls "a mistake," yet her car made it across. Most drivers weren’t so lucky; they swerved into the Safeway lot, panicked, and tried to find another route. "It was pandemonium," Decker recalls, the kind of scene you only expect in movies.

City officials responded quickly, issuing a boil‑water advisory for the Bowness neighbourhood. For residents like Decker, the advisory sparked a cascade of questions: How long should I boil my water? Is it safe to shower? The uncertainty, she says, was the hardest part – not the water itself, but the lack of clear guidance.

Even as criticism swirled, Decker found herself empathising with the newly elected mayor, Jyoti Gondek. "Imagine stepping into your first term and having the whole city point fingers at you," she said. Rumours even ran wild – a relative of a neighbour claimed the mayor herself had damaged the pipe. "Wow, to live in his world," Decker laughed, highlighting how quickly misinformation spreads during a crisis.

Unfortunately, the 2024 burst was not an isolated event for Decker. She remembered the 2018 Cape Town water disaster, which Bloomberg dubbed the "largest drought‑induced municipal water failure in modern history." And just a year later, in December 2025, the Bearspaw South Feeder Main failed again, prompting her to send frantic messages to friends and family urging them to stash water.

This time, the fallout was less severe in Bowness but hit nearby Parkdale, Point MacKay and Montgomery hard. Residents rang in the New Year by boiling water for coffee and brushing teeth. The city, however, seemed to have learned a few lessons. In March 2026 it opened a Bearspaw South Feeder Main Community Resource Centre at the Bowness Community Association, a hub for real‑time updates and, surprisingly, on‑site social workers to help residents cope with the stress.

Infrastructure experts agree that the public only pays attention when something breaks. Kerry Black, Canada Research Chair in Civil Engineering at the University of Calgary, says the reality is a political tug‑of‑war: either invest proactively in something people don’t notice, or scramble to fix a mess when it explodes. "Two years ago I could never have had this many conversations about pipes," he notes, "people would have fallen asleep."

The broken feeder has forced Calgarians to confront an uncomfortable truth: we take constant, abundant water for granted. Climate change is already delivering milder winters, less snowpack and lower summer river flows. Fewer drops for more people, inevitably, means tighter rules.

In April 2026 the city rolled out a new water‑efficiency plan. Outdoor sprinklers can now run only half the households at a time, and no longer on Mondays. Washing cars, windows or filling hot tubs is off‑limits during low‑water periods. Calgary isn’t alone – communities from Kelowna to Abbotsford have adopted similar curbs.

Looking ahead, Black warns that the Bearspaw South Feeder Main is just one of many aging assets reaching the end of their useful life. Water, wastewater, roads, schools – all will need major investment soon. Former councillor and now‑Mayor Jeromy Farkas wasn’t shocked by the pipe failure; he’d seen a similar rupture in Cochrane months earlier. What surprised him was how central that single pipe is – it supplies roughly 60 % of Calgary’s water.

The takeaway? Calgary’s recent water scares are a warning bell for municipalities across Canada. If we don’t start treating aging infrastructure as a priority today, the next burst may hit harder, cost more, and leave even fewer options for a city that’s already thirsty for a sustainable future.