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Environmental review

This page lists environmental documents prepared by the King County Wastewater Treatment Division that are currently available for public review and comment.

Documents currently available for public comment

Title of proposal: Jameson Building Demolition

Description of proposal: The King County Wastewater Treatment Division proposes to demolish an existing warehouse/office building that is approximately 11,483 square feet, leaving the foundation and retaining walls. No resurfacing is proposed, the property and the site will be fenced and gated, and the project will cap the existing side sewer service to the building. At this time, there are no proposed uses for the site post demolition. Demolition of the Jameson Building is anticipated to begin in April 2024 and end in May 2024.

Location of proposal, including street address, if any: The project site is located at 2501 W Jameson Street in Seattle, Washington (parcel number 2770607020).

Issue date: March 15, 2024

Comment deadline: April 1, 2024

Submit comments via email to: WTDSEPA@kingcounty.gov; or via postal mail to:

Katherine Fischer, Supervisor, Environmental Services, King County Wastewater Treatment Division
201 S Jackson Street, MS KSC-NR-5500, Seattle, WA 98104-3855

For questions or information on how to submit comments electronically, contact Jessica Conquest, Environmental Planner, at 206-263-3721 or jconquest@kingcounty.gov.

Download documents: DNS and Environmental Checklist.

Frequently asked questions

The listed documents are mainly threshold determinations and checklists prepared under the Washington State Environmental Policy Act (SEPA statute, RCW 43.21C; SEPA Rules, WAC 197-11). Other environmental documents prepared by the Wastewater Treatment Division, such as documents prepared under the National Environmental Policy Act (NEPA), may also be listed.

Local, state and federal regulations mandate the ways in which agencies must notify the public that environmental documents are available for public comment. These may include mailings, signs and/or newspaper notices. The Wastewater Treatment Division typically makes the documents available in local libraries and upon request. This web page is another way in which the division provides notice and copies of these documents.

You may view and download an electronic copy of each listed document by clicking on the associated link. Information on how to provide comments on each document listed below is included in the document. 

Yes. Please refer to the SEPA appeal process.

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