174th AVE over Johnson Creek
Poor Condition76 years old9,838 vehicles/day
Location
| State | Oregon |
| County | Multnomah |
| Location | 022 Mi S Fap 24 |
| Carries | 174th AVE |
| Crosses | Johnson Creek |
| Coordinates | 45.48663, -122.48473 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 105.0 ft (32 m) |
| Max Span | 28.9 ft (8.8 m) |
| Deck Width | 31.5 ft (9.6 m) |
| Deck Area | 307.2 sq m |
| Main Spans | 2 |
| Year Built | 1950 |
Traffic
| Avg Daily Traffic | 9,838 (2020) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 12 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 25T16 000 00223 |