State Route 29 over Saint Helena Creek
Good Condition79 years old8,300 vehicles/day
Location
| State | California |
| County | Lake |
| Location | 01-lak-029-1.26 |
| Carries | State Route 29 |
| Crosses | Saint Helena Creek |
| Coordinates | 38.69535, -122.59866 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 111.9 ft (34.1 m) |
| Max Span | 36.1 ft (11 m) |
| Deck Width | 35.1 ft (10.7 m) |
| Deck Area | 364.9 sq m |
| Main Spans | 3 |
| Year Built | 1947 (reconstructed 1993) |
Traffic
| Avg Daily Traffic | 8,300 (2009) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 14 0053 |