Structure 89336000000000 · King County, WA
Carries Saybrook Drive NE over Bear Creek, 0.1 Mi S Jct NE W-duvall.
A culvert 22 ft across. Lengths are drawn to scale; at this length a semi-truck would be a speck. Each part is colored by its latest inspection rating. The inventory records lengths but not heights, so those are drawn as typical for a culvert.
| State | Washington |
| County | King |
| Location | 0.1 Mi S Jct NE W-duvall |
| Carries | Saybrook Drive NE |
| Crosses | Bear Creek |
| Coordinates | 47.74969, -122.04375 |
| Material | Steel |
| Design | Culvert |
| Total Length | 22.0 ft (6.7 m) |
| Max Span | 22.0 ft (6.7 m) |
| Deck Width | 69.6 ft (21.2 m) |
| Deck Area | 142.0 sq m |
| Main Spans | 1 |
| Year Built | 1992 |
| Avg Daily Traffic | 3,000 (2022) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
| Last Inspection | September 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Scour Critical | 5 — Stable for scour |
| Structure Number | 089336000000000 |
Inspectors rate each major part of a bridge (the deck you drive on, the superstructure of beams that holds it up, and the substructure of piers and abutments beneath) on a 0–9 scale. A bridge's overall condition is its lowest of those ratings, so one deteriorated component makes the whole bridge "poor."
A poor rating is not a closure. It means the bridge is flagged for priority repair or replacement; bridges judged unsafe are closed or posted with weight limits. The waterway (channel) rating is reported, but it does not count toward the overall classification.