Os 100 Bridge ST over John Day R(bridge St)
Fair Condition65 years old177 vehicles/day
Location
| State | Oregon |
| County | Grant |
| Location | 0.4 Mi N Jct US 26/395 |
| Carries | Os 100 Bridge ST |
| Crosses | John Day R(bridge St) |
| Coordinates | 44.42226, -118.95457 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 55.1 ft (16.8 m) |
| Max Span | 52.2 ft (15.9 m) |
| Deck Width | 30.8 ft (9.4 m) |
| Deck Area | 157.9 sq m |
| Main Spans | 1 |
| Year Built | 1961 |
Traffic
| Avg Daily Traffic | 177 (2020) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 23031 100 00042 |