State Route 29 SB over Suscol Creek
Poor Condition45 years old32,500 vehicles/day
Location
| State | California |
| County | Napa |
| Location | 04-nap-029-r6.08 |
| Carries | State Route 29 SB |
| Crosses | Suscol Creek |
| Coordinates | 38.24022, -122.26759 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 4 (Poor) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 62.0 ft (18.9 m) |
| Max Span | 24.6 ft (7.5 m) |
| Deck Width | 56.1 ft (17.1 m) |
| Deck Area | 323.2 sq m |
| Main Spans | 3 |
| Year Built | 1981 |
Traffic
| Avg Daily Traffic | 32,500 (2017) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 21 0071L |