Clean Water Services

We are a water resources management utility that combines science and nature to clean water and return it to the Tualatin River, so it can be used again.

We work in partnership with others to safeguard the river’s health and vitality, ensure the economic success of our region, and protect public health for more than 570,000 residents and businesses in urban Washington County.


Contact Info:

Phone: (503) 681-3600
Fax: (503) 681-3603
Website: Click to Visit

Our Office:

2550 SW Hillsboro Highway
Hillsboro, OR 97123