Contacting the King County Industrial Waste Program:

Complete staff and program directory

The King County Industrial Waste Program
130 Nickerson Street, Suite 200
Seattle, WA 98109-1658
Phone: 206-263-3000 and TTY Relay: 711

Fax: 206-263-3001

E-mail: Info.KCIW@kingcounty.gov

LINK: map showing how to drive to our office

Industrial Waste Program forms:

Industrial wastewater discharge self-monitoring report forms

Industrial wastewater discharge approval forms

Other: Delegation of Signatory Authority form 

Related King County agency:

Wastewater Treatment Division

Overview of getting approval and discharging industrial wastewater to the county sewer system.