Snohomish County Public Works


email3000 Rockefeller Ave. MS-607
Everett, Washington 98201
United States

Contact: Surface Water Management Division
Ph: (425) 388-3464
Fax: (425) 388-6455



The Snohomish County Public Works Department is responsible for the development and maintenance of the transportation system, the control and management of surface water quantity and quality, and the disposal of solid waste generated within all of Snohomish County. The services provided in these areas are diverse, and the demand for services is directly dependent on the growth we have seen in the past and on future projected growth. This growth directly impacts the amount of traffic on the county's 1,675 miles of roads and 200 bridges, the amount and type of solid waste produced, the amount of storm water flows created by the development of and construction of new impervious surface, and the generation of additional water pollutants. The services provided are shaped by various federal, state and county laws and regulations.

What We Do: