Waterloo region cites water capacity issues amid population boom, aging infrastructure

Waterloo Region is facing a newly identified water capacity issue, raising concerns about growth, aging infrastructure and long-term climate resilience.

The Region of Waterloo has identified a water capacity issue affecting the Mannheim Service Area, which supplies Kitchener, Waterloo, parts of Cambridge, and surrounding townships.

Officials say there are no immediate impacts on residents, and water remains safe for now.

However, a third-party review of the system is now underway to determine the best course of action.

Professor Richard M. Petrone, a hydrologist with the University of Waterloo’s Department of Geography and Environmental Management, told Global News that identifying the issue early is key.

“We’ve identified it early enough that the region and municipalities can act to minimize impact when crunch time comes,” he said.

Petrone noted that 75 per cent of the region relies on groundwater, making it vulnerable to overuse and contamination. “We’re surrounded by agricultural and natural areas that are critical for replenishing aquifers.”

He also cautioned that growth and climate change could strain the system further.

“As populations rise and land development continues, we risk putting serious pressure on our water supply,” he said. “Municipalities need to plan for changing rainfall patterns and aquifer recharge to avoid crises.”