Bale Lane over Napa River
Fair Condition89 years old813 vehicles/day
Location
| State | California |
| County | Napa |
| Location | 0.1 Mi W Silverado Trail |
| Carries | Bale Lane |
| Crosses | Napa River |
| Coordinates | 38.55633, -122.50640 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Truss - Thru |
| Total Length | 104.0 ft (31.7 m) |
| Max Span | 100.1 ft (30.5 m) |
| Deck Width | 18.0 ft (5.5 m) |
| Deck Area | 174.3 sq m |
| Main Spans | 1 |
| Year Built | 1937 |
Traffic
| Avg Daily Traffic | 813 (2014) |
| Truck Traffic | 10% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 21C0048 |