I-5 (hwy 1) NB over Santiam Overflow No. 4
Fair Condition32 years old33,446 vehicles/day
Location
| State | Oregon |
| County | Linn |
| Location | 6.2 Mi N Of Albany |
| Carries | I-5 (hwy 1) NB |
| Crosses | Santiam Overflow No. 4 |
| Coordinates | 44.73350, -123.05290 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Tee Beam |
| Total Length | 169.9 ft (51.8 m) |
| Max Span | 43.0 ft (13.1 m) |
| Deck Width | 62.7 ft (19.1 m) |
| Deck Area | 989.4 sq m |
| Main Spans | 4 |
| Year Built | 1994 |
Traffic
| Avg Daily Traffic | 33,446 (2022) |
| Truck Traffic | 15% |
| Lanes On Bridge | 3 |
Inspection & Ownership
| Last Inspection | 223 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 17342 001 24042 |