For more than 40 years, we have been building homes and communities across Waterloo Region. We are proud supporters of the Waterloo Region Homebuilders Association and a member of Build Urban, organizations committed to thoughtful growth and long-term community outcomes.
As the Region’s water capacity situation has come into focus, we have remained active and engaged in the conversation, contributing constructively and staying closely informed as the issue has evolved.
Water infrastructure challenges are not unusual in fast-growing regions. They are a byproduct of success, population growth, and evolving expectations around resilience and reliability. What matters most is how quickly and collaboratively communities respond when constraints emerge.
From a technical and planning standpoint, the Mannheim capacity challenge is solvable through coordinated decision-making and sustained infrastructure investment.
In Waterloo Region, the recent confirmation of a water capacity constraint has understandably drawn attention from municipalities, businesses, and those involved in planning and development. This moment calls for leadership, coordination, and shared responsibility. The focus now must be on moving forward together with urgency and clarity. Time is of the essence, but we have some of the most qualified people in our community. Polocorp has no doubt that every stakeholder will rise to the occasion and ensure that a solution is forthcoming in a staged and appropriate manner.
The Situation: Briefly and Clearly
The Region has raised a water supply capacity constraint within the Mannheim Service Area, which supplies groundwater-based drinking water to most of Kitchener and Waterloo, along with parts of surrounding communities. This determination emerged through an updated assessment methodology that is still hotly contested within the industry that includes a twenty percent operational resiliency buffer, to allow for capital asset repair.
That buffer is intended to ensure systems can operate reliably during maintenance, unexpected outages, and peak demand periods.
Under this updated approach, demand in the Mannheim system exceeds the proposed resiliency threshold, exacerbating the problem further. As a result, the Region has paused support for new development approvals that would add additional water demand in this service area. Currently, it is important to note that the Region is only a commenting agency and planning responsibility is within the hands of lower-tier municipalities as per Bill 23.
It is important to be clear about the implications of this finding. Current water quality is not affected. Existing residents and businesses are not at risk. This issue relates to long-term capacity planning and infrastructure readiness.
Why Focusing Only on Approvals Misses the Bigger Picture
Much of the public conversation has focused on the pause in approvals. While understandable, these framing risks missing the larger issue.
Pausing approvals is a risk management response, not a solution.
It reflects the Region’s responsibility to ensure system reliability while longer-term actions are put in place. The short term risk management response that the Region, needs to be weighed carefully against the long term implications of not granting approvals, and the downstream effects this has on our community. The real challenge lies in aligning infrastructure readiness with growth realities in a way that protects both community wellbeing and economic stability.
Water capacity is a system issue. Its impacts are felt across housing delivery, employment growth, municipal finances, and investor confidence. Advancing practical, coordinated solutions benefits from keeping the focus on system-wide readiness and sequencing.
“The failure to deliver new housing affects far more than supply—it impacts jobs, municipal finances, investor confidence, and our reputation at the provincial level as a place open for business. While I understand the risk-management perspective, stalling housing delivery ultimately creates larger, longer-term risks for the local economy.” – Mike Puopolo, co-CEO, Polocorp Inc.
What a Practical Path Forward Looks Like
The good news is that there are clear, actionable steps available to move back toward capacity. Identifying and activating near-term measures is essential to maintaining housing delivery and investment momentum as longer-term infrastructure solutions are developed.
Together, these three steps provide a clear framework for strengthening system capacity and resilience across the short, medium, and long term:
Step 1: Stabilizing and optimizing existing infrastructure is essential.
Refurbishment of the Mannheim system is a critical near-term priority. Improving operational resilience ahead of peak usage periods helps reduce risk while longer-term projects advance. These efforts focus on reliability and performance, ensuring the system can operate as intended under a range of conditions.
Step 2: Building flexibility through system connections offers meaningful benefits.
Linking the Middleton and Mannheim water systems would introduce redundancy and operational flexibility that do not currently exist. Interconnected systems can better manage fluctuations in demand, maintenance requirements, and unforeseen disruptions. This kind of integration is a practical way to enhance resilience without relying on a single source or facility.
Step 3: Expanding future capacity must proceed responsibly and methodically.
Identifying and testing new wells is a necessary step toward bringing additional supply online. Initiating environmental assessments early helps reduce delays later in the process and provides clarity around feasible options. Sequencing growth with infrastructure readiness supports alignment with long-term planning objectives. w
None of these steps are simple or instantaneous.
All require careful planning, funding commitments, and coordination across multiple levels of government and industry. Taken together, however, they form a realistic path forward.
Why Interim Coordination Matters as Much as Capital Investment
Continuing planning work in parallel with the evaluation and implementation of engineering solutions helps ensure projects remain ready to proceed as capacity becomes available. Clear direction on how planning approvals interact with water allocation can help reduce uncertainty for municipalities and applicants alike. Separating planning review from final servicing decisions allows important work to continue while capacity solutions advance.
Structured and ongoing dialogue between the Region and industry can also help maintain trust and transparency. Predictability and transparency during this interim period play a meaningful role in sustaining confidence among businesses, investors, and delivery partners.
Engaging major water users to explore conservation and efficiency incentives offers additional near-term relief while reinforcing shared responsibility for system stewardship.
The Cost of Delay is Not Theoretical
Delays in addressing water capacity carry real consequences. The pace and structure of interim decision-making influence whether short-term constraints translate into longer-term consequences.
Development charge revenue supports municipal capital budgets, and prolonged pauses reduce the resources available for infrastructure investment. Construction, trades, and professional services depend on predictable pipelines, and uncertainty increases the risk of talent and investment moving elsewhere.
Over time, these pressures can translate into higher costs for residents and reduced competitiveness for the Region. Acting decisively helps prevent these downstream impacts from becoming entrenched.
“This [issue] is a solvable problem and we will work collaboratively with the Region, Municipalities, Province and other people in the industry.”– Joseph Puopolo, co-CEO, Polocorp Inc.
Polocorp’s Role in Moving the Conversation Forward
At Polocorp, we believe that progress comes from staying informed, engaged, and solutions-focused. Our participation is intended to support timely, coordinated problem-solving alongside municipal and regional partners.
Water infrastructure is a shared responsibility, and addressing it requires collaboration across public and private sectors.
Our co-CEO, Joseph Puopolo, has advocated for and offered to participate in a forthcoming task force focused on advancing solutions. This participation reflects our belief that industry has a role to play in constructive dialogue and problem-solving alongside municipal and regional partners.
Collaboration and Cooperation
This challenge is solvable. Waterloo Region has a strong history of planning, innovation, and cooperation. Water infrastructure decisions made today will shape the Region’s housing supply, economic vitality, and quality of life for decades to come.
Moving forward requires urgency, coordination, and a willingness to work together across sectors. By focusing on shared responsibility and practical solutions, the Region can move from constraint toward capacity in a way that supports long-term community success and continued investment.
We remain committed to staying engaged in this conversation and contributing constructively as the path forward takes shape. Should you have any questions, reach out to the Polocorp or Urban Initiatives teams.