I-5 (hwy 1) SB over Knox Butte Road
Fair Condition68 years old34,103 vehicles/day
Location
| State | Oregon |
| County | Linn |
| Location | 001 Mi N Albany |
| Carries | I-5 (hwy 1) SB |
| Crosses | Knox Butte Road |
| Coordinates | 44.64467, -123.06273 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 139.1 ft (42.4 m) |
| Max Span | 55.1 ft (16.8 m) |
| Deck Width | 44.9 ft (13.7 m) |
| Deck Area | 580.9 sq m |
| Main Spans | 3 |
| Year Built | 1958 |
Traffic
| Avg Daily Traffic | 34,103 (2022) |
| Truck Traffic | 15% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 1 |
Inspection & Ownership
| Last Inspection | 123 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 08221C001 23423 |