I 80W over Humboldt Rvr
GoodPershing County, Nevada · East of Lovelock · Structure no. B 855W
- Built
- 1976
- 49 years old
- Condition
- Good
- inspected June 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 261 ft
- 3 main spans
- Daily traffic
- 5,400
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
I 80W over Humboldt Rvr is a steel stringer/multi-beam or girder carrying I 80W over Humboldt Rvr in Pershing County, Nevada. It was built in 1976, so it is 49 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 5,400 vehicles a day, roughly 35% of them trucks, projected to reach 11,293 by 2040. The structure is 261 ft (79.6 m) long and 45 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 80W over Humboldt Rvr built?
It was built in 1976, making it 49 years old in 2025.
What condition is I 80W over Humboldt Rvr 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 June 2023.
How much traffic does I 80W over Humboldt Rvr carry?
About 5,400 vehicles per day (2021 count), of which roughly 35% are trucks.
How long is I 80W over Humboldt Rvr?
The structure is 261 ft (79.6 m) long with a longest span of 86 ft (26.2 m) and a deck 45 ft wide.
Who owns I 80W over Humboldt Rvr?
It is owned by the State Highway Agency.