I-5 over Deschutes Parkway
Fair Condition70 years old49,410 vehicles/day
Location
| State | Washington |
| County | Thurston |
| Location | 5.0 N Jct SR 121 |
| Carries | I-5 |
| Crosses | Deschutes Parkway |
| Coordinates | 47.02083, -122.90633 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete |
| Design | Box Beam - Multiple |
| Total Length | 118.1 ft (36 m) |
| Max Span | 115.2 ft (35.1 m) |
| Deck Width | 145.3 ft (44.3 m) |
| Deck Area | 1594.8 sq m |
| Main Spans | 1 |
| Year Built | 1956 (reconstructed 1990) |
Traffic
| Avg Daily Traffic | 49,410 (2023) |
| Truck Traffic | 13% |
| Lanes On Bridge | 7 |
| Lanes Under Bridge | 3 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0005129A0000000 |