Ontario Water Works Association

The Ontario Water Works Association (OWWA) is a voluntary, not-for-profit organization representing more than 1,500 dedicated water professionals across the province. Our members reflect the full spectrum of roles and responsibilities involved in ensuring the delivery of safe, reliable drinking water—from source to tap.

OWWA is widely recognized as the authoritative voice of Ontario’s water industry. The Association is governed by an annually elected President and a Board of Directors, who oversee the organization’s strategic direction and responsibilities.

OWWA is committed to advancing water management through leadership in education, innovation, and continuous improvement in science, technology, and customer service. Our members also contribute to the development of public policy and regulatory frameworks that support safe and sustainable water systems.