Infrastructure improvements coming to Mirror this summer

Residents of the Hamlet of Mirror will see significant infrastructure work taking place beginning later this month, as Lacombe County undertakes several upgrades and repairs to the community’s water and sewer systems.

Work is scheduled to begin June 22, 2026, and includes sanitary sewer repairs, water system upgrades, and ongoing infrastructure assessments. This work is part of the County’s continued investment in maintaining reliable services and supporting future development in Mirror.

(See the map below for location details.)

Key Project: Main Street Valve Replacement (Map Point A)

A major component of the project will be the replacement of a main line water valve on Main Street (5120 50 Avenue). This work will have the most noticeable impact on the community, as it will:

• Require a temporary shutdown of water service to portions of Mirror
• Result in traffic detours along Main Street
• Involve excavation and full replacement of the existing valve
• Residents and businesses affected by this work will receive advance notice prior to any shutdowns.

Additional Work Across the Community

Other work scheduled includes:

• Sewer repairs at two locations within the hamlet (Map Points B, C)
• Installation of new water shut-offs along Main Street (Map Point D)
• Repairs to hydrant valves and residential service connections (Various Locations)
• Replacement of the Mirror Library’s water service line (Map Point E)
• Hydrant flushing and flow testing to collect data for long-term planning
• Residential water service inspections through June and July

These efforts support the second phase of a broader infrastructure project, helping guide future residential, commercial, and industrial development in Mirror.

What Residents Can Expect

While every effort will be made to minimize disruption, residents should be aware that:

• Timelines may shift due to weather conditions
• Traffic detours will be in place in active work zones
• Water service interruptions may occur in select areas

In some cases, if water services are found to require repair during inspections, there may be unexpected or short-notice work at locations identified the same day. If these repairs require a water shutoff, affected residents will be notified.

Anyone impacted by water disruptions will be notified in advance through:

• Door-to-door visits
• Hand-delivered notices

Commitment to Safety and Quality

Following any work that impacts the water system, Lacombe County and its contractors will ensure all lines are properly treated and tested. This includes chlorination, flushing, and bacteriological testing to meet provincial health and safety standards.

Residents are encouraged to use caution around construction zones and follow posted signage.
If you have any questions, please contact Manager of Utility Services Darren Dempsey by email at ddempsey@lacombecounty.com or phone 403-782-8959, or contact Grayson Excavation Ltd. at 403-782-1821.