I 80 over N. Fork Humboldt River
GoodElko County, Nevada · East of Elko · Structure no. B 835E
- Built
- 1962
- 63 years old, rebuilt 1979
- Condition
- Good
- inspected August 2024
- Type
- Slab
- Concrete Continuous
- Length
- 114 ft
- 3 main spans
- Daily traffic
- 4,525
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
I 80 over N. Fork Humboldt River is a concrete continuous slab carrying I 80 over N. Fork Humboldt River in Elko County, Nevada. It was built in 1962 and reconstructed in 1979, so it is 63 years old, older than the Nevada average of 36.4 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 4,525 vehicles a day, roughly 35% of them trucks, projected to reach 4,696 by 2040. The structure is 114 ft (34.7 m) long and 43 ft wide. If it were closed, the detour would be 0.6 mi (1 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I 80 over N. Fork Humboldt River built?
It was built in 1962, making it 63 years old in 2025. It was reconstructed in 1979.
What condition is I 80 over N. Fork Humboldt River in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in August 2024.
How much traffic does I 80 over N. Fork Humboldt River carry?
About 4,525 vehicles per day (2021 count), of which roughly 35% are trucks.
How long is I 80 over N. Fork Humboldt River?
The structure is 114 ft (34.7 m) long with a longest span of 43 ft (13.1 m) and a deck 43 ft wide.
Who owns I 80 over N. Fork Humboldt River?
It is owned by the State Highway Agency.