Alleghany RD over Oregon Creek
Good Condition166 years old60 vehicles/day
Location
| State | California |
| County | Yuba |
| Location | 0.1 Mi East Of S.r. 49 |
| Carries | Alleghany RD |
| Crosses | Oregon Creek |
| Coordinates | 39.39684, -121.08255 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Wood or Timber |
| Design | Truss - Thru |
| Total Length | 78.7 ft (24 m) |
| Max Span | 78.7 ft (24 m) |
| Deck Width | 14.1 ft (4.3 m) |
| Deck Area | 103.2 sq m |
| Main Spans | 1 |
| Year Built | 1860 (reconstructed 2017) |
Traffic
| Avg Daily Traffic | 60 (2018) |
| Truck Traffic | 2% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is on the National Register of Historic Places |
| Structure Number | 16C0017 |