Water & Wastewater Links

On April 1, 2009, the CertiMetrics Division of HR Associates Incorporated became the new administrator for operator certifications in the Province of Ontario. The new certification office is called the Ontario Water Wastewater Certification Office (OWWCO).


Effective January 31, 2009, all forms, guides and applications can now be found at the Ministry of Environment portal called Drinking Water Ontario.


Safe drinking water is everybody’s business. Managing drinking water supplies properly, from the source water to the consumer’s tap, takes a great deal of knowledge and coordination among multiple stakeholders–from governments and businesses, to individuals like you and me.