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Official government websites use .gov

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

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King County surface water management fee

Information about the King County surface water management (SWM) fee, and the current rates and discounts.

 

About the surface water management fee

Common questions and answers about the King County surface water management fee.

Annual surface water management fee rates

Current surface water management fee rates.

Surface water management fee discounts

Information about the low-income discount, discounts available for schools, and other discounts.

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