State Route 29 over State Route 221 (soscol)
Good Condition2 years old79,300 vehicles/day
Location
| State | California |
| County | Napa |
| Location | 04-nap-029-r6.22-nap |
| Carries | State Route 29 |
| Crosses | State Route 221 (soscol) |
| Coordinates | 38.24187, -122.26929 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 139.4 ft (42.5 m) |
| Max Span | 134.5 ft (41 m) |
| Deck Width | 100.1 ft (30.5 m) |
| Deck Area | 1296.2 sq m |
| Main Spans | 1 |
| Year Built | 2024 |
Traffic
| Avg Daily Traffic | 79,300 (2024) |
| Truck Traffic | 7% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 3 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 21 0119 |