Figure 0.1 · BRIEFING
BID #T101221 · WSDOTRESULT · awarded Dec 20

Emergency purchase – Northwest Region – Supersack sandbag purchase for SR 167 north of 277th St.

King County

Bid dateSaturday, December 20—
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Project details

Description
Flooding caused waters to rise over SR 167 in Kent and Auburn, forcing closure of the highway. The purchase of pre-filled supersacks of sand was initiated to create a 4-foot high waterwall for approximately 2,000 linear feet of highway, allowing WSDOT Maintenance to pump standing water off the…

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 →