Route 460 over Slate Creek
Buchanan County, Virginia · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Route 460 over Slate Creek in Buchanan County, Virginia, 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 2008, making it 17 years old at the 2025 inventory.
- It carries about 8,441 vehicles a day (traffic count year 2022).
- Its listed owner is the state highway agency.
- It is one of 36 of the 278 inventoried bridges in Buchanan County rated good (12.9%); 11 (4.0%) are rated poor.
- Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
- Its condition class and component ratings are unchanged from the 2024 inventory.
- Its most recent inspection on record is dated October 2024, on a 24-month routine inspection cycle.
- 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 → (37.27856, -82.10017)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 7 | 7 | Good condition |
| Superstructure | 7 | 7 | Good condition |
| Substructure | 7 | 7 | Good condition |
Bridge details
| Structure | Prestressed concrete stringer or multi-beam girder |
| Length | about 95 ft |
| Location | 0.01fr83n;0.20tot1012 |
| NBI structure number | 000000000026588 |
| Condition class | Good |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | October 2024 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | 5: foundations stable, scour within the limits of the footing or piles |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Virginia department of transportation.
Busiest bridges in Buchanan County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Rte. 460 / 83 over Branch @ Grundy | 2013 | 8,441 | Good |
| Nance Fork Circle over Grassy Creek | 1967 | 5,623 | Fair |
| Route 0083 over Enochs Branch | 1980 | 5,590 | Fair |
| Riverside Dr. over Levisa River | 1966 | 4,824 | Fair |
| Riverside Dr. over Levisa River | 1966 | 4,824 | Fair |
| Contrary Creek Rd. over Contrary Creek | 1985 | 4,332 | Fair |
All bridges nearby: Buchanan County, VA bridge conditions · every bridge in Buchanan County · Virginia bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.