I-5 (hwy 1) NB over Santiam River
Fair Condition31 years old33,446 vehicles/day
Location
| State | Oregon |
| County | Marion |
| Location | 065 Mi N Of Albany Ncl |
| Carries | I-5 (hwy 1) NB |
| Crosses | Santiam River |
| Coordinates | 44.73740, -123.05257 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 859.9 ft (262.1 m) |
| Max Span | 240.2 ft (73.2 m) |
| Deck Width | 62.7 ft (19.1 m) |
| Deck Area | 5006.1 sq m |
| Main Spans | 4 |
| Year Built | 1995 |
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 | 17318 001 24066 |