I 80W over SR858 Oreana Rd
Pershing County, Nevada · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- I 80W over SR858 Oreana Rd in Pershing County, Nevada, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 7 (good condition) on the 0-9 scale.
- It was built in 1961 and reconstructed in 1975, making it 64 years old at the 2025 inventory.
- It carries about 5,250 vehicles a day (traffic count year 2021).
- Its listed owner is the state highway agency.
- It is one of 23 of the 53 inventoried bridges in Pershing County rated good (43.4%); 0 (0.0%) are rated poor.
- A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.
View this bridge on a map → (40.33461, -118.31968)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 7 | Good condition |
| Superstructure | 7 | Good condition |
| Substructure | 7 | Good condition |
Bridge details
| Structure | Concrete frame |
| Length | about 33 ft |
| Location | Oreana |
| NBI structure number | I 684W |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Nevada department of transportation.
Busiest bridges in Pershing County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I 80 over Torey Wash | 1961 | 10,500 | Fair |
| I 80 over Dry Wash | 1965 | 6,350 | Fair |
| I 80 over Dry Wash | 1965 | 6,350 | Fair |
| I 80E over Humboldt Rvr Glenn Ln | 1976 | 5,400 | Good |
| I 80W over Humboldt Rvr | 1976 | 5,400 | Good |
| I 80 over Fairview Ditch | 1977 | 5,400 | Fair |
All bridges nearby: Pershing County, NV bridge conditions · every bridge in Pershing County · Nevada bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.