HWY 91 over HWY 1
Fair Condition67 years old9,741 vehicles/day
Location
| State | Oregon |
| County | Multnomah |
| Location | 3.0 Mi NE Tigard Cc |
| Carries | HWY 91 |
| Crosses | HWY 1 |
| Coordinates | 45.45361, -122.72102 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 250.3 ft (76.3 m) |
| Max Span | 99.7 ft (30.4 m) |
| Deck Width | 96.1 ft (29.3 m) |
| Deck Area | 2235.6 sq m |
| Main Spans | 2 |
| Year Built | 1959 |
Traffic
| Avg Daily Traffic | 9,741 (2022) |
| Truck Traffic | 1% |
| Lanes On Bridge | 8 |
| Lanes Under Bridge | 13 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 08205 01W 00622 |