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10000 Block of Avondale Erosion

Project Overview

Bear Creek slowly migrated into the Avondale Road embankment north of Novelty Hill Road causing the embankment to settle and undercut the sidewalk.

This project restored and enhanced a section of Bear Creek by re-channeling it, installing large woody debris, creating a side channel or backwater habitat, and restoring the buffer with native plantings. As part of the restoration, existing riprap boulders and a PSE guidewire were removed.

The project also stabilized the embankment and repaired existing stormwater outfalls that were damaged.

SEPA information for this project can be found on the Avondale Road Bank Erosion page.

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