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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

King County (local) discharge limits

In addition to federal limits on pollutants discharged in wastewater by industry, King County also imposes limits on certain pollutants. Local limits apply to all that discharge industrial wastewater to King County's sewerage system. Limits are established for:

Authority:King County Public Rule specifies the local limits.