Jefferson-scio DR over N Fork Santiam River
Fair Condition53 years old2,369 vehicles/day
Location
| State | Oregon |
| County | Linn |
| Location | 068 Miles West Of Scio |
| Carries | Jefferson-scio DR |
| Crosses | N Fork Santiam River |
| Coordinates | 44.70798, -122.97218 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Single/Spread |
| Total Length | 485.9 ft (148.1 m) |
| Max Span | 180.1 ft (54.9 m) |
| Deck Width | 42.7 ft (13 m) |
| Deck Area | 1925.3 sq m |
| Main Spans | 3 |
| Year Built | 1973 |
Traffic
| Avg Daily Traffic | 2,369 (2021) |
| Truck Traffic | 15% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 04668 000400668 |