Valleyview ST over Sulphur Creek
Good Condition45 years old1,000 vehicles/day
Location
| State | California |
| County | Napa |
| Location | 0.1 Mi N Grayson AVE |
| Carries | Valleyview ST |
| Crosses | Sulphur Creek |
| Coordinates | 38.49447, -122.46998 |
Condition Ratings
| Overall Condition | Good |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Aluminum/Wrought Iron/Cast Iron |
| Design | Arch - Deck |
| Total Length | 54.1 ft (16.5 m) |
| Max Span | 18.0 ft (5.5 m) |
| Deck Width | 41.3 ft (12.6 m) |
| Deck Area | 207.9 sq m |
| Main Spans | 3 |
| Year Built | 1981 |
Traffic
| Avg Daily Traffic | 1,000 (1982) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 21C0112 |