SR 278 Eureka-carl over Humboldt Rvr
Fair Condition72 years old480 vehicles/day
Location
| State | Nevada |
| County | Elko |
| Location | Carlin |
| Carries | SR 278 Eureka-carl |
| Crosses | Humboldt Rvr |
| Coordinates | 40.69997, -116.12972 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Tee Beam |
| Total Length | 205.1 ft (62.5 m) |
| Max Span | 61.0 ft (18.6 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 568.8 sq m |
| Main Spans | 5 |
| Year Built | 1954 |
Traffic
| Avg Daily Traffic | 480 (2017) |
| Truck Traffic | 25% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | B 581 |