Structure M089 123 00240 · Multnomah County, OR
Carries HWY 123 over Bnsf, N. Lombard ST Over Burlin.
340 ft end to end: about 5 semi-trucks nose to tail. Lengths and the semi-truck on the deck are drawn to the same scale. Each part is colored by its latest inspection rating. The inventory records lengths but not heights or the layout of the shorter spans, so those are drawn as typical for a deck truss.
| State | Oregon |
| County | Multnomah |
| Location | N. Lombard ST Over Burlin |
| Carries | HWY 123 |
| Crosses | Bnsf |
| Coordinates | 45.58634, -122.73586 |
| Material | Steel |
| Design | Truss - Deck |
| Total Length | 339.9 ft (103.6 m) |
| Max Span | 90.9 ft (27.7 m) |
| Deck Width | 60.0 ft (18.3 m) |
| Deck Area | 1895.9 sq m |
| Main Spans | 1 |
| Year Built | 1909 |
| Avg Daily Traffic | 14,374 (2022) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
| Last Inspection | September 2023 |
| Inspection Frequency | Every 24 months |
| Owner | Railroad |
| Historical Significance | Bridge is eligible for the National Register |
| Scour Critical | Not applicable |
| Structure Number | 0M089 123 00240 |
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.