Structure 89453000000000 · Walla Walla County, WA
Carries Sudbury RD over Dry Run, 50 Ft South Of Olur RD.
A culvert 24 ft across with 2 openings. 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 | Walla Walla |
| Location | 50 Ft South Of Olur RD |
| Carries | Sudbury RD |
| Crosses | Dry Run |
| Coordinates | 46.16778, -118.50478 |
| Material | Steel |
| Design | Culvert |
| Total Length | 24.0 ft (7.3 m) |
| Max Span | 10.2 ft (3.1 m) |
| Deck Width | 78.1 ft (23.8 m) |
| Deck Area | 173.7 sq m |
| Main Spans | 2 |
| Year Built | 2023 |
| Avg Daily Traffic | 100 (2023) |
| Truck Traffic | 26% |
| Lanes On Bridge | 2 |
| Last Inspection | September 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Scour Critical | 8 — Stable, low risk |
| Structure Number | 089453000000000 |
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.