Throughout March, OWASA will temporarily use chlorine instead of chloramines to disinfect our drinking water.

OWASA has been working diligently to verify the material make-up of all customer-owned and OWASA-owned service lines in our service area. Our initial community-wide inventory found no lead service lines in our service area.

Beginning at 12 a.m. March 1, 2024, OWASA will temporarily alter its drinking water treatment process.

The Orange Water and Sewer Authority (OWASA) will push non-toxic smoke through the sewer system to help determine if there are leaks or other issues in sewers or storm drains.

Orange County Creek Week celebrates the streams, lakes, and rivers that connect our human and non-human communities.

Collecting samples from campus water sources gave undergraduates and graduate students real-world scientific experience.

Starting in March, OWASA will temporarily use chlorine instead of chloramines to disinfect our drinking water.

Environmental health scientist Rebecca Fry discusses water testing, lead effects and resources for faculty, staff and students.

The report card provides details on where your water comes from, how OWASA treats your drinking water to meet regulatory standards, and more about how we can all work together to protect our vital natural resources.

Show your love for Orange County’s waterways during the first-ever Orange County Creek Week, set for March 12-19. The initiative will engage the public on the importance of clean and healthy waterways.