State Route 29 over Dry Creek
Fair Condition56 years old43,000 vehicles/day
Location
| State | California |
| County | Napa |
| Location | 04-nap-029-16.48 |
| Carries | State Route 29 |
| Crosses | Dry Creek |
| Coordinates | 38.36524, -122.33765 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 87.6 ft (26.7 m) |
| Max Span | 42.0 ft (12.8 m) |
| Deck Width | 97.8 ft (29.8 m) |
| Deck Area | 795.7 sq m |
| Main Spans | 2 |
| Year Built | 1970 (reconstructed 1997) |
Traffic
| Avg Daily Traffic | 43,000 (2017) |
| Truck Traffic | 7% |
| Lanes On Bridge | 4 |
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 0014 |