Dunaweal Lane over Napa River
Fair Condition61 years old1,483 vehicles/day
Location
| State | California |
| County | Napa |
| Location | 0.2 Mi N/e SH 29 |
| Carries | Dunaweal Lane |
| Crosses | Napa River |
| Coordinates | 38.56846, -122.55527 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Tee Beam |
| Total Length | 102.7 ft (31.3 m) |
| Max Span | 51.2 ft (15.6 m) |
| Deck Width | 32.5 ft (9.9 m) |
| Deck Area | 309.9 sq m |
| Main Spans | 2 |
| Year Built | 1965 |
Traffic
| Avg Daily Traffic | 1,483 (2014) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 21C0025 |