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Figure 0.1 · BRIEFING
BID #9714 · WSDOTRESULT · awarded Jun 3

SR 108 & US 101, Mason and Thurston Co Fish Barriers - Remove Fish Barriers

Mason, Thurston County

Bid dateFriday, June 3
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Project details

Description
This project will remove existing barriers to fish migration at the following US 101 stream crossings and replace with fish-passable structures in compliance with the federal injunction regarding fish passage underneath WSDOT highways:Mason County (SR 108)Unnamed Tributary…

How to read this. Plan‑pull counts come straight from agency portals. Patterns and confidence scores are derived from comparable lettings (same county, same category, three‑year basis). Confidence is a calibration of past correctness on signals of this shape — not a guarantee of this bid’s outcome. We never round up. More on what Cassandri does →