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Drainage problems & assistance

Technical and financial assistance opportunities available to help with drainage problems in King County .

Featured: planning for clean water with your help

We are making a list of priority problems to fix in these areas: White Center, Boulevard Park, Duwamish, Bryn Mawr-Skyway.

Map showing White Center, Boulevard Park, and Bryn Mawr-Skyway shaded in blue.

Drainage assistance

Assistance for drainage and water quality problems.

Agricultural drainage assistance

Resources for helping keep water flowing off of agricultural lands in unincorporated King County.

Neighborhood drainage assistance

Assistance with stormwater-related flooding, erosion, and sediment problems on private property in unincorporated King County.

RelatedTopics

Agriculture and farming

Services and information for farmers in King County.

Flood services

Services for residents to manage and reduce river flooding.

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