Structure 89462000000000 · King County, WA
Carries NE W-d RD over Tuck Creek, 1.4 Mi W Of SR 203.
A culvert 23 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 | 1.4 Mi W Of SR 203 |
| Carries | NE W-d RD |
| Crosses | Tuck Creek |
| Coordinates | 47.74653, -122.01394 |
| Material | Concrete |
| Design | Culvert |
| Total Length | 22.6 ft (6.9 m) |
| Max Span | 22.6 ft (6.9 m) |
| Deck Area | 48.3 sq m |
| Main Spans | 1 |
| Year Built | 2017 |
| Avg Daily Traffic | 10,500 (2023) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Scour Critical | 5 — Stable for scour |
| Structure Number | 089462000000000 |
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.