Blyth Park Erosion Control

This project proposes to improve the storm drainage system in Blyth Park by building a new sediment pond for Blyth Creek, installing in-stream erosion and sediment control measures in Blyth Park and providing spot repairs to the downstream piped storm drainage system.


Design began in December 2019. Construction is expected to begin in summer 2021.

Anticipated Park Impacts

The impacts to the park are expected to be minimal, but construction will affect disc golf holes #3 and #4 for the duration of the project. See the map of anticipated park impacts below.

Image of the construction area and impacts


The project is funded by a grant from the King County Flood Control District and through the City’s stormwater utility fund.

Vicinity Map

Image of the construction area