Access Water Test Laboratory Report

Enter the information below to download your water test report, one report at a time. If you have trouble accessing your report, please contact PHO's laboratory Customer Service Centre.

Reports are typically available 2 to 4 business days after the sample is dropped off. In order to access your results, you will need the barcode from the water collection bottle and the last name entered.

Please note: You can only access your test report online if you submitted an electronic form.

If you submitted a paper form, check out our Well Water Testing (Private Drinking Water) page for information on how to get your results.

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Event

PHO Microbiology Rounds: Legionellosis in Ontario: Epidemiology and Testing Updates

This Microbiology Rounds will provide an overview of the transmission, environmental sources, risk factors, clinical manifestations, epidemiology, and burden of legionellosis, with a focus on current trends in Ontario.

See the Event Details
Updated 11 Aug 2026