State Route 29 over York Creek
Good Condition124 years old20,000 vehicles/day
Location
| State | California |
| County | Napa |
| Location | 04-nap-029-29.29-shla |
| Carries | State Route 29 |
| Crosses | York Creek |
| Coordinates | 38.51008, -122.47853 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Masonry |
| Design | Arch - Thru |
| Total Length | 35.1 ft (10.7 m) |
| Max Span | 30.8 ft (9.4 m) |
| Deck Width | 44.9 ft (13.7 m) |
| Deck Area | 146.6 sq m |
| Main Spans | 1 |
| Year Built | 1902 (reconstructed 1942) |
Traffic
| Avg Daily Traffic | 20,000 (2017) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 21 0017 |