Interstate 5 over Hillgate Road
Good Condition69 years old35,000 vehicles/day
Location
| State | California |
| County | Colusa |
| Location | 03-col-005-6.84 |
| Carries | Interstate 5 |
| Crosses | Hillgate Road |
| Coordinates | 39.01321, -122.05505 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete |
| Design | Tee Beam |
| Total Length | 59.4 ft (18.1 m) |
| Max Span | 56.8 ft (17.3 m) |
| Deck Width | 91.5 ft (27.9 m) |
| Deck Area | 505.0 sq m |
| Main Spans | 1 |
| Year Built | 1957 |
Traffic
| Avg Daily Traffic | 35,000 (2017) |
| Truck Traffic | 29% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 15 0047 |