Your health and safety are our priority. COVID-19 updates >

COVID-19 Updates

In this unprecedented time of COVID-19, we continue to keep your safety and health at the forefront – so all of us have clean water for drinking, washing our hands, and helping prevent the spread of the coronavirus.

We continue to operate our treatment facilities and labs at full capacity. Customers are encouraged to connect with us virtually when possible and will need to sign in, display a visitor badge and wear a mask when visiting a CWS facility.

Learn more >


51 Years of Clean Water

Since 1970 we’ve been protecting your health and safety. Explore how we clean the One Water we all share, and how you can join our team of professionals making a difference in water quality.

Our Annual Report

Throw wipes and other paper goods in the trash, not the toilet

Can the Wipes

Creating a Resilient and Connected Community

CWS Annual Report 2020-21

All trails are currently open. 


Join the Clean Water Services team

Current Openings

Get your home ready for rain and help prevent neighborhood flooding

Learn More

Learn how we protect water resources in the Tualatin River Watershed.

One Water

Receive news on what we are doing in the community and our innovative solutions to continue on providing clean water.