An independent panel reported in January 2026 that Calgary’s water system suffers from deep, systemic challenges dating back decades, finding that failure risk was identified in 2004 but feeder main inspections were repeatedly deferred for 20 years, and city council voted unanimously to act on all of its recommendations.
A risk identified in 2004, then deferred for 20 years
The panel’s review examined the June 2024 failure of the Bearspaw south feeder main, the key pipe that carries treated water from the Bearspaw treatment plant into much of Calgary. Its report, presented to council on January 13 and publicly released on January 14, concluded that crucial action is needed to solve deep and systemic challenges tied to the city’s water infrastructure that trace back decades.
The report says the risk of the pipe’s failure was first identified in 2004, after another feeder main in northeast Calgary ruptured. Over the ensuing two decades, however, the city repeatedly deferred feeder main inspection, monitoring and risk mitigation. While the Bearspaw feeder main was repeatedly seen as a high-consequence risk, the perceived low likelihood of its failure often led resources to be directed elsewhere, the report says.
The panel traced the gaps to external pressures, weak risk and asset integrity processes, ineffective management, and a lack of effective governance oversight. Successive councils and management teams also lacked the expert support needed to fully understand and oversee the system, contributing to persistent governance gaps.
The report stressed urgency because the pipe remains highly vulnerable to future catastrophic failures. It was completed before the Bearspaw line broke again on December 30, 2025, triggering a new round of city-wide water use reductions — an event that made its warnings immediate rather than theoretical.
What the panel recommends
The panel’s recommendations start with redundancy. It strongly recommends accelerating work to twin the Bearspaw feeder main, using steel pipe duplication within roughly 12 to 14 months through emergency procurement and private-sector expertise, and settling major design questions quickly. The current feeder main should also be maintained and repaired, the panel says, so the city is not again dependent on a single line.
The second set of recommendations is structural. The panel recommends establishing a dedicated water utility department, led by a chief operating officer of water who is empowered and accountable for decisions on the network, supported by a board of independent experts able to offer long-term guidance across leadership cycles. It also recommends strengthening risk management and asset integrity processes, and a stable, predictable revenue base to renew aging assets, while keeping water rates reasonable. The report did not set a rate level or a budget figure for the expedited work, and panel chair Siegfried Kiefer, a former ATCO executive who headed the panel of industry experts, said he expected none of the recommendations should lead to a “rate-shock event” for Calgarians, with large investments ideally spread over time.
Council votes unanimously, and the province steps in
Mayor Jeromy Farkas pushed strongly for council to act on all of the panel’s recommendations, no matter their cost, and to treat the work as a long-term investment in safe, reliable water. After more than eight hours of debate at the special meeting, council voted unanimously to direct administration to develop a plan to advance all of the recommendations, including the governance overhaul and the dedicated water utility department, and to prepare a plan and cost estimate for the February 3 executive committee meeting. If the direction is carried through, the reforms are expected to be largely implemented within a year, with a transition to a distinct city-owned water corporation possible within three years.
The response did not stay inside city hall. On January 14, Alberta Municipal Affairs Minister Dan Williams, acting under the Municipal Government Act, directed Calgary administration to provide a broad set of historic and current documents on the city’s water infrastructure and asset management, including materials dating back to the 2004 McKnight feeder main break and the information given to the independent panel. Williams said residents who rely on Calgary for water have valid concerns the Bearspaw main could rupture again — a concern city officials themselves acknowledged, saying they could not guarantee the pipe would not break again.
Those two January steps define what happens next. Calgary must now produce, in public and on a deadline, a costed plan for twinning its most important water line and rebuilding how its water system is governed, while the province reviews two decades of records to judge for itself how the risk was allowed to grow unchecked for so long.
