Calgary residents are facing water restrictions as the city commences essential reinforcement work on the Bearspaw South Feeder Main, which is critical for the city’s water supply. The main was shut down on Monday and typically provides about 60% of Calgary’s water. In its place, the city will rely on the smaller Glenmore Water Treatment Plant, which is already operating at full capacity, to fulfill its water needs during the construction period.

To manage the situation, Calgary officials have prohibited all outdoor water use and have requested that residents reduce their indoor water consumption by 25 liters per person each day. This proactive measure aims to keep the city’s water demand below 500 million liters per day, which is vital for maintaining the safety and efficiency of the drinking water system while the repairs are being conducted. Staying within this limit is crucial to ensure that there is sufficient water supply for essential needs, including fire protection.

The city emphasizes the importance of adhering to these restrictions to avoid potential issues such as low water pressure and inadequate supplies for firefighting. Should the water demand surpass the established limit, Calgary could face increased risks that may necessitate further constraints or advisories for residents. The community's cooperation is essential during this critical reinforcement project, highlighting the importance of sustainable water usage amidst infrastructure challenges.