How to notify before operating a small drinking water system — and autofill 014-4579-64 with my-id.ca
Resume supplying drinking water without retyping owner and system details
Owners of small drinking water systems repeat system name, location, owner contact information, and shutdown or construction details whenever they notify the medical officer of health before operating or reopening after a shutdown longer than seven days. This guide is an example of storing them once in my-id.ca.
Official form and source
Start from the official source and always use the current version — form numbers and links can change:
- Service page: Drinking water — ontario.ca
- Form (Central Forms Repository): Notice to Operate or Reopen a Small Drinking Water System — 014-4579-64
What this form is about
Form 014-4579-64 is the Notice to Operate or Reopen a Small Drinking Water System, used by owners to notify the local medical officer of health in writing before supplying drinking water after construction, alteration, or a shutdown lasting longer than seven days.
Before you start: what to gather
- System name and service location address.
- Owner or operator legal name and contact information.
- Reason for notice — new operation, alteration, or reopening after shutdown.
- Planned operation date — confirm advance notice rules on ontario.ca.
Confirm the current process on ontario.ca.
How my-id.ca makes it faster
- Save it once. Store your system name, owner name, and contact details in your my-id.ca profile.
- Keep documents ready. Upload supporting documents to my-id.ca Files so you are not searching at form time.
- Autofill the form. Use the my-id.ca Chrome extension on a web form, or fill a PDF from your saved profile inside my-id.ca.
- Review and submit yourself through the official channel.
Why do it in my-id.ca
Related Ontario forms repeat the same personal details. Captured once in my-id.ca — stored in Canada, with AI on its own servers — every form starts mostly complete.
Frequently asked questions
- When must I submit this notice?
- Before supplying water after construction, alteration, or a shutdown over seven days — confirm local timelines on ontario.ca.
- How does my-id.ca help?
- It autofills system names, addresses, and owner contacts across drinking water forms.
- Can I start operating immediately?
- Many health units require written confirmation before operation resumes — confirm with your local unit.
Fill it once. Reuse it everywhere.
Save your information in my-id.ca once, then autofill this form and the next one — web forms with the Chrome extension, PDFs right in the app. Your data is stored in Canada and AI runs on my-id.ca's own servers, never sent to third-party AI providers.