King County is currently in Phase 2 of reopening.

Information for Shoreline

The Surface Water Utility is responsible for maintaining stormwater infrastructure and protecting surface water quality in the City of Shoreline. The Utility is here to help:
  • manage rainwater drainage
  • reduce flooding
  • prevent water pollution

Cromwell Pk Aerial

The Surface Water Master Plan guides the Utility's operations, projects, and programs. The annual Stormwater Management Plan outlines the activities the Utility will implement during the upcoming year.


Inspections and Maintenance
Water Quality Monitoring
Business Pollution Prevention
Ronald Bog Early Warning System
Floodplain Development Management
Spill Response


Get Involved

2018 Master Plan Update
Clean Water - How You Can Help
Comment on the Surface Water Management Plan
Soak It Up Rebate Program

More Information

Drainage and Flooding
Studies and Reports
Surface Water Fees - Frequently Asked Questions
NPDES Permit
Drainage Maps

storm drain with water