PHO’s new Online Water Testing Portal

Public Health Ontario (PHO) offers drinking water testing service to individuals who rely on private water sources, such as wells, cisterns, or treated lake water. To improve how people submit their information and receive their test results, we have launched the new Online Water Testing Portal.

This new portal allows users to complete an electronic requisition form online before dropping off their water sample at a designated location. Once the sample is received and tested, clients can return to the portal to securely access and download their test results. This new process offers a more efficient and accessible alternative to the traditional paper-based submission, which will remain available for those who prefer it.

The online portal is designed to reduce submission errors, improve turnaround times and enhance the overall experience for water testing clients. By guiding users through the required information and enabling direct access to results, the portal supports timely and accurate water quality monitoring.

For more information, including FAQs, detail instructions and contact information, visit our dedicated Online Water Testing Portal webpage now.