Electronic Water Test Requisition

Submitting your sample information is as easy as 1, 2, 3, 4.

Simply complete the requisition below by filling out all required fields (*). Only one form is required per water sample and you do not need to send a paper form for this submission.
Be sure to keep your barcode from the water collection bottle as you will need this information to access your online report.
Drop off your sample at a drop-off location as soon as possible (within 48 hours of collection. Be sure to collect your sample properly as the accuracy of your test results depends on it.
Get your results online in 2 to 4 business days through the “Get Results” tab on this page.

* Indicates fields required.

* Barcode (contains 8 or 9 numbers)

* Confirm Barcode

* Date Collected

* Time Collected

Purification system used (e.g., UV, filtration, etc.)

Yes

Mailing Address

* Last Name

* Confirm Last Name

First Name

Enter your phone number

* Address

My address is not listed

Unit No.

* Street No.

* Street Name

Street Type

Rural Route

PO Box

* City/Town

Postal Code/Zip Code

* Province/State

Country

Address of water source is the same as the mailing address

Ontario Water Source Address

* Address

My address is not listed

Unit No.

* Street No.

* Street Name

Street Type

Lot #

Concession

Emergency Locator #/911#

* Township/Municipality

Postal Code

Select Public Health Unit Associated with Water Source Address

Use the Public Health Unit Locator to find the correct Public Health Unit for the dropdown

Instructions

Click the button below to submit the form electronically to the laboratory.

** Remember to keep a barcode from the water collection bottle and the last name you entered; you'll need them to access your online report.
Your results will be available online via the Water Testing Portal within 2 to 4 business days after your sample is submitted.

Drop off your sample as soon as possible after submitting the electronic form. The sample must be tested within 48 hours of collection or you will need to take a new sample and submit a new form.

Notice of Collection
The personal information is collected under the authority of the Ontario Agency for Health Protection and Promotion Act, 2007 (the Act) for the purposes specified in the Act, including laboratory testing and public health purposes. If you have questions about the collection of this personal information, please contact the PHO’s Laboratory Customer Service at 416-235-6556 or toll free 1-877-604-4567.

Terms and Conditions

The sample was collected from a “Single household”: Water intended to be potable and for human consumption collected from a drinking water system (e.g., a well) that serves one or fewer than six (6) private residences. It is not from a regulated drinking water system (i.e., water for public consumption, e.g., city water) or from a commercial bottled water product.
By submitting the water sample for testing, the submitter represents and warrants that the water sample was taken from the Location of Water Source indicated in the test requisition and that the information provided is true in all material respects at the time of submission. The Ontario Agency for Health Protection and Promotion assumes no responsibility for the accuracy of the information provided, the manner in which the sample was collected or the mode by which it was transported to the laboratory.
The submission must meet the acceptance criteria or the sample will not be tested. A new sample and associated form must be submitted.

I confirm the information is correct and agree to the “Terms and Conditions”.

We’re sorry, but there was an issue with your submission. Please ensure all required information is entered correctly and try again. If the problem persists, it may be due to a connection issue. Please try again later.

Event

PHO Rounds: Respiratory Season 2026–27, Part 2: Overview of Seasonal Respiratory Virus Immunizations in Ontario

The Rounds will review the immunization products available this fall in Ontario, summarize the evidence supporting their use, and highlight new recommendations and changes to the immunization landscape for the 2026–27 respiratory season.

See the Event Details

Contact Laboratory Customer Service

Microbiology and Laboratory Services

customerservicecentre@oahpp.ca

Updated 11 Aug 2026