State Route 121 over Capell Creek
Good Condition12 years old2,450 vehicles/day
Location
| State | California |
| County | Napa |
| Location | 04-nap-121-20.29 |
| Carries | State Route 121 |
| Crosses | Capell Creek |
| Coordinates | 38.43042, -122.20867 |
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 | Prestressed Concrete |
| Design | Slab |
| Total Length | 63.0 ft (19.2 m) |
| Max Span | 63.0 ft (19.2 m) |
| Deck Width | 44.0 ft (13.4 m) |
| Deck Area | 257.3 sq m |
| Main Spans | 1 |
| Year Built | 2014 |
Traffic
| Avg Daily Traffic | 2,450 (2009) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 21 0112 |