Ballinger Regional Facility Project

Click here for the Public Workshop
Thursday, October 29th at 7pm


The project objectives are to construct green stormwater infrastructure at City-owned Mathay-Ballinger Park and builds upon a feasibility study being completed in 2020. Project will provide water quality treatment and some flow control for a major portion of the City's Lake Ballinger basin which includes the highly urbanized Highway 99 corridor. Project seeks to achieve stormwater goals while also enhancing the park. Grant funding will be sought at each phase and is anticipated to bring the City portions of the project cost to 25% or less.


Lake Ballinger suffers from urban flooding and seasonal algae blooms caused by excess nutrients. Water quality and flow control improvements would significantly benefit the Lake ecology and habitat conditions. Additionally, the City is preparing for a future Highway 99 Revitalization project which was anticipated to have significant stormwater mitigation requirements. The proposed project attempts to address both of these needs with one project and leverage stormwater funding into a more efficient mitigation strategy. The project also seeks to enhance a neighborhood park which is a valued, but underutilized, asset to the neighborhood

We want your feedback! Please watch the brief introduction video below and take the survey to let us know your thoughts. You may choose to take the survey after the live workshop that will be held on Thursday, October 29th at 7pm. A link for the workshop will be posted here, on this page, when available.

Brief Introduction Video

Public Survey

Public Workshop: Thursday, October 29th at 7pm

If you have any questions, please contact Zachary Richardson at

Feasibility Presentation for Council (9/8/20)

Contact Public Works

Public Works & Utilities Administration
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7110 210th St SW
Edmonds, WA 98026

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Public Works Engineering Division
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Edmonds, WA 98020

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Fax: (425) 672-5750

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Wed 8:30am to Noon

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Engineering Capital Project Staff
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