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Calgarians are currently grappling with significant water usage concerns as the city reports a consumption of 501 million litres on Wednesday, slightly exceeding the sustainable threshold of 500 million litres. This spike comes as the Bearspaw South Feeder Main remains offline for essential repairs, prompting city officials to urge residents to conserve water amidst what they describe as a “risky red zone” of overconsumption.
Water Use Exceeds Sustainable Levels
The latest figures indicate a troubling trend in water consumption, particularly in the wake of recent restrictions that came into force on March 9. The Bearspaw South Feeder Main, which typically accounts for around 60 per cent of Calgary’s water supply, has been shut down following two major failures in the past 24 months. During this downtime, city crews have turned to the Glenmore water treatment plant to meet the demands of Calgary and several neighbouring communities, including Airdrie, Chestermere, and the Tsuut’ina Nation.
Michael Thompson, the city’s general manager of infrastructure services, has expressed concern regarding the latest spikes in water usage. “We aim to save 25 litres of water per person each day,” Thompson stated, highlighting that simple household adjustments, such as reducing dishwasher or washing machine cycles, can significantly contribute to conservation efforts.
Ongoing Repairs and Future Plans
The current repairs to the Bearspaw South Feeder Main involve reinforcing weakened sections of concrete, with rebar work already completed. Concrete pouring and backfilling around various segments of the pipe are now underway. Additionally, Thompson revealed that valve replacements at the Shaganappi pump station are scheduled for completion this weekend, with plans to refill one section of the feeder main using approximately 5 million litres of water.
From March 24, construction will commence on the final microtunneling shaft at the intersection of 16th Avenue and 44th Street. This project will require a dedicated work area in the south-side parking lot of 16th Avenue, anticipated to result in traffic disruptions until its completion in December.
The Importance of Water Conservation
With the ongoing repairs and the expectation that water restrictions will remain in place for at least another two weeks, the city is urging residents to be mindful of their water consumption. The reinforcement work is part of a broader strategy that includes replacing the entire Bearspaw South Feeder Main with a new steel pipeline, slated for completion by the end of 2026.
The city’s approach reflects a commitment to ensuring the long-term sustainability of Calgary’s water supply in the face of infrastructure challenges.
Why it Matters
Effective water management is crucial for Calgary, especially as the city faces the dual pressures of increasing demand and aging infrastructure. The ongoing repairs and the push for conservation highlight the delicate balance between providing essential services and protecting vital resources. As the community rallies to adapt to these challenges, the emphasis on sustainable practices will play a critical role in securing Calgary’s water future for generations to come.
