“Water leaks rarely announce themselves with a flood. More often, they whisper through a slowly turning meter, an unexplained bill, or a hidden drip. The secret to protecting our most precious resource is learning to listen before a whisper becomes a costly disaster.” – MJ Martin
Practical Advice from Metercor Inc. for Ontario Property Owners
Introduction
Across Ontario, an unexpected increase in a water bill can be the first indication of a hidden plumbing problem. From farmhouses and cottages to small communities, water leaks can waste thousands of litres, increase operating costs, and cause expensive property damage.
Metercor Inc., a Canadian water metering systems integrator, offers practical guidance to help property owners recognize potential leaks and understand their water consumption. Although Metercor does not provide professional leak detection or plumbing repair services, understanding how water meters work can help homeowners identify problems before they become emergencies.
Understanding Your Water Meter
A water meter is much like an automobile odometer. It records how much water passes through the system, but cannot independently explain where that water goes.
When consumption unexpectedly increases, begin by comparing current readings with previous billing periods. Consider seasonal activities, garden irrigation, livestock watering, additional occupants, and estimated meter readings.
The Town of St. Thomas recommends observing the water meter when no water is intentionally being used; such as between midnight and 5:00 am. If the meter’s flow indicator continues moving, water may be escaping somewhere downstream.
St. Thomas provides a useful Canadian municipal example of combining practical leak detection guidance, clear infrastructure ownership, and limited financial assistance for unusually high water bills. This demonstrates how a municipality can educate customers without assuming responsibility for professional leak detection on private property.
Modern smart meters may also provide consumption histories and continuous-flow alerts that help identify unusual patterns.
Checking Common Household Leaks
Begin with the simplest possibilities. Inspect toilets, faucets, water heaters, washing machines, dishwashers, and water softeners. A continuously running toilet can waste considerable water without producing an obvious sound.
A simple toilet test involves adding food colouring to the tank without flushing. If coloured water appears in the bowl after approximately 30 minutes, the toilet is leaking.
The Municipality of Kincardine identifies faulty toilet components, water softener regeneration cycles, and outdoor plumbing as common contributors to unexpected consumption. https://www.kincardine.ca/our-services/water-and-environmental/water-services/
Special Considerations for Rural Properties
Rural Ontario presents additional challenges. Long underground service connections, agricultural waterlines, outbuildings, and seasonal cottages introduce potential leakage points that urban homeowners seldom encounter.
Winter freezing, spring thawing, ground movement, and aging plumbing can damage buried pipes.
Properties supplied by private wells require a different approach. Where no water meter exists, repeated pump cycling or unexplained pressure loss may indicate a plumbing leak, a defective pressure tank, or another mechanical problem.
Recommended Steps for Homeowners
The City of London’s water conservation guidance recommends checking toilets, plumbing fixtures, and household water consumption.
1. Test toilets for hidden leaks. Add several drops of food colouring to the toilet tank. Wait 15 to 30 minutes without flushing. If colouring appears in the bowl, the toilet is leaking and requires repair.
2. Inspect toilet components. Check for worn, corroded, or bent parts, including faulty flappers and sticking flush handles that allow continuous water flow.
3. Check faucets and other plumbing fixtures. Investigate dripping faucets, running toilets, and other unexplained water consumption.
3. Monitor water consumption. Use London Hydro’s MyWater portal to review historical water usage, identify unusual consumption patterns, and investigate unexpected increases in monthly bills.
5. Protect unoccupied properties. Before an extended absence, consider shutting off the home’s main water supply, provided the plumbing remains adequately protected against freezing and essential systems are not affected.
An additional useful diagnostic is to turn off all water-consuming fixtures, record the meter reading, and check it again after a period without intentional water use. An increase suggests water is flowing somewhere in the system.
Ontario’s Ministry of the Environment, Conservation and Parks identifies continuously operating pumps and unexplained pressure losses as possible warning signs of damaged waterlines.
Isolating the Problem
A systematic investigation is more effective than guessing. When safe and practical, close accessible fixture shutoff valves individually and observe whether unexplained meter movement stops.
This process resembles troubleshooting an electrical circuit. By isolating individual branches, the suspected problem can be narrowed without unnecessarily opening walls or excavating buried pipes.
Never disturb municipal meter seals, operate restricted utility valves, or excavate underground services without appropriate authorization and utility locates.
Persistent unexplained consumption should be investigated by a qualified plumbing or leak detection professional.
Prevention and Conclusion
Water conservation begins with awareness. Recording meter readings, inspecting plumbing periodically, and investigating unusual consumption can prevent substantial financial losses.
Metercor encourages property owners to treat water consumption data as an early warning system rather than simply a billing record.
The important questions are straightforward. Is increased consumption caused by changing household behaviour, defective plumbing, or a newly installed meter accurately recording previously unmeasured water? Could improved meter technology help rural municipalities identify problems sooner?
Water is among Canada’s most valuable resources. Protecting it begins with understanding where every litre goes.
About the Author:
Michael Martin is the Vice President of Technology with Metercor Inc., a Smart Meter, IoT, and Smart City systems integrator based in Canada. He has more than 40 years of experience in systems design for applications that use broadband networks, optical fibre, wireless, and digital communications technologies. He is a business and technology consultant. He was a senior executive consultant for 15 years with IBM, where he worked in the GBS Global Center of Competency for Energy and Utilities and the GTS Global Center of Excellence for Energy and Utilities. He is a founding partner and President of MICAN Communications and before that was President of Comlink Systems Limited and Ensat Broadcast Services, Inc., both divisions of Cygnal Technologies Corporation (CYN: TSX).
Martin served on the Board of Directors for TeraGo Inc (TGO: TSX) and on the Board of Directors for Avante Logixx Inc. (XX: TSX.V). He has served as a Member, SCC ISO-IEC JTC 1/SC-41 – Internet of Things and related technologies, ISO – International Organization for Standardization, and as a member of the NIST SP 500-325 Fog Computing Conceptual Model, National Institute of Standards and Technology. He served on the Board of Governors of the University of Ontario Institute of Technology (UOIT) [now Ontario Tech University] and on the Board of Advisers of five different Colleges in Ontario – Centennial College, Humber College, George Brown College, Durham College, Ryerson Polytechnic University [now Toronto Metropolitan University]. For 16 years he served on the Board of the Society of Motion Picture and Television Engineers (SMPTE), Toronto Section.
He holds three master’s degrees – in business (MBA), communication (MA), and education (MEd). As well, he has three undergraduate diplomas and seven major certifications in business, computer programming, internetworking, project management, media, photography, and communication technology. He has completed over 80 next generation MOOC (Massive Open Online Courses) [aka Micro Learning] continuous education programs in a wide variety of topics, including: Economics, Python Programming, Internet of Things, Cloud, Artificial Intelligence and Cognitive systems, Blockchain, Agile, Power BI, Big Data, Design Thinking, Security, Indigenous Canada awareness, and more.
Martin is a volunteer, a photographer, a learner, a technologist, a pilot, a philosophizer, and always, a romantic optimist.