State Route 175 over Putah Creek
Good Condition62 years old3,150 vehicles/day
Location
| State | California |
| County | Lake |
| Location | 01-lak-175-r24.95 |
| Carries | State Route 175 |
| Crosses | Putah Creek |
| Coordinates | 38.77259, -122.66576 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Tee Beam |
| Total Length | 128.9 ft (39.3 m) |
| Max Span | 51.8 ft (15.8 m) |
| Deck Width | 34.8 ft (10.6 m) |
| Deck Area | 416.6 sq m |
| Main Spans | 3 |
| Year Built | 1964 |
Traffic
| Avg Daily Traffic | 3,150 (2009) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 14 0021 |