Washington ST over Dry Creek
Good Condition56 years old343 vehicles/day
Location
| State | California |
| County | Napa |
| Location | Just South Of Darms Lane |
| Carries | Washington ST |
| Crosses | Dry Creek |
| Coordinates | 38.36532, -122.33747 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Tee Beam |
| Total Length | 86.0 ft (26.2 m) |
| Max Span | 42.0 ft (12.8 m) |
| Deck Width | 34.1 ft (10.4 m) |
| Deck Area | 272.5 sq m |
| Main Spans | 2 |
| Year Built | 1970 |
Traffic
| Avg Daily Traffic | 343 (2014) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 21C0021 |