The Region of Waterloo has announced a halt in supporting new development approvals due to concerns over water availability in high-growth areas. While there are currently no immediate issues for residents regarding water quality, the existing water capacity may not be sufficient to accommodate expected growth in certain parts of the community.
A recent staff report revealed that the region utilized two methodologies to assess water capacity in the Mannheim Service Area, encompassing Kitchener, Waterloo, and sections of Cambridge, Woolwich, and Wilmot. One method, based on Ontario Ministry of the Environment guidelines, indicated stable water capacity, while the second method, adjusted by staff for a broader assessment, raised concerns about water availability.
Regional Chair Karen Redman highlighted that the revised methodology identified potential water capacity challenges, differing from the Ministry’s approach. A third-party consultant, Agile Infrastructure Ltd., reviewed the methodology and provided recommendations for further actions.
As a result, the region will continue to employ the revised methodology to address capacity concerns and has paused entering into new servicing agreements until water capacity is confirmed. This decision impacts development applications within the Mannheim Service Area, with advisory comments indicating existing water capacity constraints.
Future infrastructure projects and investments are deemed necessary to support anticipated growth, and the region plans to engage engineering consultants to explore solutions, with an estimated cost of $1.3 million. Collaboration with the province is also envisioned to secure funding for water infrastructure improvements.
Local groups, including WilmotCAN and Hold The Line WR, have expressed concern over the water capacity issue, urging careful planning to safeguard water resources. Regional Chair Redman emphasized the need for expert guidance in navigating the challenges ahead.
The report will be discussed by regional councillors in the upcoming meeting for further deliberation.