Bridge conditions in Storey County, Nevada
10 inventoried bridges · 3 rated poor · 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
About one in 3 bridges in Storey County is rated in poor condition: 3 of 10 on the federal inventory, one of the higher shares in Nevada.
- 3 of the 10 bridges in Storey County, Nevada, are rated in poor condition (30.0%) in the 2025 National Bridge Inventory, as of .
- 2 bridges (20.0%) are rated good and 5 (50.0%) fair.
- The median Storey County bridge was built in 1998.
- The busiest poor-rated bridge is Six Mile Canyon Rd over Six Mile Canyon Crk (built 1997), carrying about 1,050 vehicles a day.
Good 20.0% · Fair 50.0% · Poor 30.0% of 10 bridges
Bridges rated poor
Every bridge in the county with a poor rating, busiest first. Poor means a major component is rated 4 or lower on FHWA's 0-9 scale; it is a repair flag, not a closure notice.
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Six Mile Canyon Rd over Six Mile Canyon Crk | 1997 | 1,050 | Poor |
| Ave De Couleurs over Lousetown Crk | 1995 | 139 | Poor |
| Connect Div Forest over Long Valley Crk | 1998 | 50 | Poor |
Busiest bridges in the county
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I 80E over Truckee Rvr | 1961 | 13,950 | Fair |
| SR439 Usa Parkway over Wildlife Undercrossing | 2017 | 4,850 | Good |
| Canyon Rd over Truckee Rvr | 1976 | 2,900 | Fair |
| Circle De Cerese over Long Valley Creek | 2018 | 2,900 | Good |
| Six Mile Canyon Rd over Six Mile Canyon Crk | 1997 | 1,050 | Poor |
| County Road over Lousetown Crk | 1998 | 1,000 | Fair |
| Lockwood Dump Rd over Long Valley Crk | 1998 | 607 | Fair |
| SR341 Virginia Cty over V&t RR | 1989 | 470 | Fair |
| Ave De Couleurs over Lousetown Crk | 1995 | 139 | Poor |
| Connect Div Forest over Long Valley Crk | 1998 | 50 | Poor |
Source: FHWA National Bridge Inventory, 2025. Counts cover inventoried highway bridges over 20 feet; ratings are reported by the state DOT.
All of Nevada: Nevada bridge conditions by county · every download on the data page.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.