Skip to main content
close

KingCounty.gov is an official government website. Here's how you knowexpand_moreexpand_less

account_balance

Official government websites use .gov

Website addresses ending in .gov belong to official government organizations in the United States.

lock

Secure .gov websites use HTTPS

A lock lock or https:// means you've safely connected to the .gov website. Only share sensitive information on official, secure websites.

King County Industrial Waste forms, fees, and resources

Find King County Industrial Waste forms and permits downloads, current fees, and information about businesses that discharge wastewater into the King County sewer system.

King County Industrial Waste fees

Information about the King County Industrial Waste program fees and surcharges.

Wastewater discharge application process

Learn more about the wastewater discharge permit application process.

Wastewater discharge self-monitoring forms

Download King County Industrial Waste program self-monitoring forms.

King County Industrial Waste signature requirements

Learn more about King County Industrial Waste program form signature requirements and how to delegate signatory authority.

King County Industrial Waste technical assistance

Helpful documents and resources for individuals, businesses, and facilities who discharge to the King County sewer system.

expand_less