Little Squalicum Creek Water Quality Improvements Phase 1

Project Overview

This project is part of a multi-phased approach to improve water quality in Little Squalicum Creek and the new Little Squalicum Estuary by reducing pollution in rainwater runoff – or stormwater – from the surrounding residential area (Bellingham Technical College has private stormwater facilities to treat runoff from their campus).

This first phase adds underground stormwater treatment vaults along Lindbergh Avenue and Nome Street. These vaults hold material that filters pollution out of stormwater flowing off roofs, streets, and other surfaces, cleaning the stormwater before it enters the creek and other water bodies. Prior to this project, stormwater entered Little Squalicum Creek mostly untreated. After the completion of all four phases, stormwater will be treated from more than 300 acres of land, supporting salmon and other species that rely on the creek, estuary, and Bellingham Bay.

Map showing the EV173 Little Squalicum Water Quality Retrofits project area on Eldridge Avenue, Lindbergh Avenue, and Nome Street.
Map showing project area. Click on map to open a larger version.

Project Status – Completed in Summer 2025

Construction began in May and was substantially complete in July, with underground stormwater treatment vaults installed along Nome Street and Lindbergh Avenue.

Large concrete vault being lowered underground
May 21, 2025: Stormwater treatment vault being lowered underground by a crane on Nome Street.

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More Information

What is stormwater? It’s rainwater that falls to the ground and flows into waterways, picking up pollutants on the way, such as vehicle oil, chemicals, soap, bacteria from pet waste and more.

Protecting our local waters from pollution starts with how we manage our yards, vehicles, pet waste, and more. You can help by:

Learn more about what you can do to protect water quality.

This project is funded by a Washington State Department of Ecology grant and the City of Bellingham’s Stormwater Fund.

Project construction was awarded by Bellingham City Council on October 21, 2024 to Faber Construction for $1,147,619.58.

Learn more about the other planned phases of this project:

  • Phase 2
  • Phase 3
  • Phase 4 (more information will be available in future)

Contact

General project questions: AskPW@cob.org
Media inquiriespwmedia@cob.org

Project Engineer
Freeman Anthony, P.E.
Phone: (360) 778-7924
Email: fanthony@cob.org

Participating Departments

Affected Neighborhoods

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