State Route 29 over Stanley Creek
Fair Condition45 years old48,000 vehicles/day
Location
| State | California |
| County | Napa |
| Location | 04-nap-029-r8.33 |
| Carries | State Route 29 |
| Crosses | Stanley Creek |
| Coordinates | 38.25321, -122.30320 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 32.2 ft (9.8 m) |
| Max Span | 7.9 ft (2.4 m) |
| Deck Area | 406.7 sq m |
| Main Spans | 3 |
| Year Built | 1981 |
Traffic
| Avg Daily Traffic | 48,000 (2017) |
| Truck Traffic | 9% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 422 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 21 0098 |