Information for Owners and Operating Authorities for Water and Wastewater Facilities
If you want to know more about how to classify your system, you can find complete instructions in A Guide to Completing Ministry of the Environment Water and Wastewater Operator Certification and Facility Classification Forms.
Use the forms found below to apply.
You will also find below other guidance specifically written for owners and operating authorities in mind.
Forms
- Municipal Residential Water Treatment Subsystem Classification Application Form (Form 1850)
- Municipal Residential Water Distribution - Subsystem and Distribution and Supply Subsystem Classification Form (Form 1851)
- Wastewater Treatment Facility Classification Form (Form 1852)
- Wastewater Collection Facility Classification Form (Form 1853)
Guidance
- A Guide to Completing Ministry of the Environment Water and Wastewater Operator Certification and Facility Classification Forms
- Obtaining Director’s Direction to Use Non-certified Operators in the Event of a Strike or Lock-out
- Overall Responsible Operator vs. Operator-in-Charge
Visit either the drinking water operators or the wastewater operators section of our online resource library for a complete collection of resources.
If you have questions, contact the Ontario Water and Wastewater Certification Office (OWWCO) at 416-231-2100, or toll-free at 1-877-231-2122. You can also send an email to info@owwco.ca.
