I 80E over Cosgrave Exit 158
FairPershing County, Nevada · East of Mill City · Structure no. I 861E
- Built
- 1967
- 58 years old
- Condition
- Fair
- inspected July 2023
- Type
- Slab
- Concrete Continuous
- Length
- 93 ft
- 3 main spans
- Daily traffic
- 4,950
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
I 80E over Cosgrave Exit 158 is a concrete continuous slab carrying I 80E over Cosgrave Exit 158 in Pershing County, Nevada. It was built in 1967, so it is 58 years old, older than the Nevada average of 36.4 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 4,950 vehicles a day, roughly 34% of them trucks, projected to reach 5,027 by 2040. The structure is 93 ft (28.3 m) long and 42 ft wide. If it were closed, the detour would be 0.6 mi (1 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I 80E over Cosgrave Exit 158 built?
It was built in 1967, making it 58 years old in 2025.
What condition is I 80E over Cosgrave Exit 158 in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in July 2023.
How much traffic does I 80E over Cosgrave Exit 158 carry?
About 4,950 vehicles per day (2021 count), of which roughly 34% are trucks.
How long is I 80E over Cosgrave Exit 158?
The structure is 93 ft (28.3 m) long with a longest span of 35 ft (10.7 m) and a deck 42 ft wide.
Who owns I 80E over Cosgrave Exit 158?
It is owned by the State Highway Agency.