HWY 91 over Pnwr
Fair Condition86 years old35,507 vehicles/day
Location
| State | Oregon |
| County | Washington |
| Location | At Tigard Cc |
| Carries | HWY 91 |
| Crosses | Pnwr |
| Coordinates | 45.43128, -122.77189 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Tee Beam |
| Total Length | 342.8 ft (104.5 m) |
| Max Span | 57.4 ft (17.5 m) |
| Deck Width | 63.6 ft (19.4 m) |
| Deck Area | 2027.3 sq m |
| Main Spans | 7 |
| Year Built | 1940 |
Traffic
| Avg Daily Traffic | 35,507 (2022) |
| Truck Traffic | 3% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 4 |
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 | 02532 01W 00921 |