WelcomeWelcome to the website for the Ontario Water Wastewater Certification Office. Explore our site to learn about operator licencing and certification under Ontario Regulations 128/04, 129/04, and 170/03.
Careers in Water and WastewaterWater and wastewater operators serve their communities by protecting public health and the natural environment. For information on the type of careers you can expect in the water/wastewater industry, go to https://owwco.ca/careers-in-water-and-wastewater.
Search Director Approved CoursesSearch Director Approved courses by training provider, name or topic.
April 15-17, 2018 WEAO
WEAO Technical Symposium & OPCEA Exhibition, London
May 1-2, 2018 CWN
Blue Cities 2018, Toronto
May 5-8, 2019 OWWA
Water Conference & Trade Show, Ottawa
October 24-25, 2017 EOWWA
EOWWA 60th Annual Conference , Smith Falls
October 19-20, 2017 NWOWWC
63rd Annual Conference, Thunder Bay
June 20-22, 2018 CWS
Canadian Water Summit 2018, Toronto
WCWC New Course Listing
Click here for WCWC Course Listing.
Operator Certification Bulletin
Download and read the latest Operator Certification Bulletin, the Drinking Water and Wastewater Operator Certification News by clicking HERE.
To subscribe to our email news bulletin Click HERE.
Operator Certification Working Group (OCWG)
The OCWG provides expertise to the Ministry on matters related to the water and wastewater operator certification program.
For recent meeting highlights, please go to https://owwco.ca/operator-certification-working-group-ocwg-meeting-highlights.
|City||Exam Date||Location||Application Deadline|
|GTA West||Dec/20/2018||Iceland Arena||Nov/20/2018|
|GTA West||Jan/09/2019||Iceland Arena||Dec/10/2018|
|Kingston||Jan/10/2019||Travelodge Hotel La Salle||Dec/10/2018|
|Thunder Bay||Jan/10/2019||North McIntyre Rec Centre||Dec/10/2018|
|Timmins||Jan/17/2019||Cedar Meadows Resort & Spa||Dec/17/2018|
|Kitchener||Jan/22/2019||Conestoga Residence and Conference Centre||Dec/24/2018|
|Orillia||Jan/22/2019||Royal Canadian Legion Orillia||Dec/24/2018|