Old SR 3C E. Wk.r over East Fork Walker Rvr
Lyon County, Nevada · rated Poor in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Old SR 3C E. Wk.r over East Fork Walker Rvr in Lyon County, Nevada, is rated in poor condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the superstructure, rated 4 (poor condition) on the 0-9 scale.
- It was built in 1970, making it 55 years old at the 2025 inventory.
- It carries about 85 vehicles a day (traffic count year 2017).
- Its listed owner is the county highway agency.
- It is one of 4 of the 54 inventoried bridges in Lyon County rated poor (7.4%); 4 (7.4%) are rated poor.
- A poor rating means at least one major component - deck, superstructure, or substructure - is rated 4 or lower on FHWA's 0-9 scale. It does not by itself mean the bridge is unsafe; bridges judged unsafe are closed or load-restricted by their owners.
View this bridge on a map → (38.71849, -118.97961)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 5 | Fair condition |
| Superstructure | 4 | Poor condition |
| Substructure | 6 | Satisfactory condition |
Bridge details
| Structure | Steel girder and floorbeam |
| Length | about 50 ft |
| Location | Southeast of Yerington |
| NBI structure number | B1348 |
| Condition class | Poor |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Nevada department of transportation.
Busiest bridges in Lyon County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US 95A over UPRR | 2006 | 29,500 | Good |
| US 50 over Ditch | 2012 | 18,600 | Good |
| SR 822 Dayton Vly over Carson Rvr | 1956 | 11,200 | Fair |
| I 80E over Sprr | 1963 | 10,850 | Good |
| I 80W over Sprr | 1963 | 10,850 | Good |
| I 80E over Vine St Grade Sep MP47 | 1963 | 10,850 | Good |
All bridges nearby: Lyon County, NV bridge conditions · every bridge in Lyon County · Nevada bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.