North Bridge Rd. over Silvies River (seneca)
Fair Condition47 years old12 vehicles/day
Location
| State | Oregon |
| County | Grant |
| Location | Mp 0.37 |
| Carries | North Bridge Rd. |
| Crosses | Silvies River (seneca) |
| Coordinates | 44.14100, -118.97959 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Wood or Timber |
| Design | Stringer/Multi-beam |
| Total Length | 56.4 ft (17.2 m) |
| Max Span | 15.1 ft (4.6 m) |
| Deck Width | 14.1 ft (4.3 m) |
| Deck Area | 74.0 sq m |
| Main Spans | 4 |
| Year Built | 1979 |
Traffic
| Avg Daily Traffic | 12 (2010) |
| Lanes On Bridge | 1 |
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 | 23899 000 00037 |