Madison ST over Grand Av To Water Av WB
Fair Condition69 years old16,730 vehicles/day
Location
| State | Oregon |
| County | Multnomah |
| Location | Wilamette Rv Mp13.2 |
| Carries | Madison ST |
| Crosses | Grand Av To Water Av WB |
| Coordinates | 45.51294, -122.66454 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 1299.9 ft (396.2 m) |
| Max Span | 79.1 ft (24.1 m) |
| Deck Width | 46.6 ft (14.2 m) |
| Deck Area | 5626.0 sq m |
| Main Spans | 20 |
| Year Built | 1957 |
Traffic
| Avg Daily Traffic | 16,730 (2020) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 10 |
Inspection & Ownership
| Last Inspection | 223 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 02757B000000000 |