Floyd Hwy. S / 221 over Mira Fork
Floyd County, Virginia · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Floyd Hwy. S / 221 over Mira Fork in Floyd 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 2019, making it 6 years old at the 2025 inventory.
- It carries about 1,871 vehicles a day (traffic count year 2022).
- Its listed owner is the state highway agency.
- It is one of 50 of the 116 inventoried bridges in Floyd County rated good (43.1%); 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 → (36.84232, -80.54726)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 7 | Good condition |
| Superstructure | 7 | Good condition |
| Substructure | 8 | Very good condition |
Bridge details
| Structure | Prestressed concrete slab |
| Length | about 56 ft |
| Location | 1.17 Car. Co; 0.04 Rt 761 |
| NBI structure number | 000000000029548 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Virginia department of transportation.
Busiest bridges in Floyd County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Floyd Hwy N 221 over Oldfield Creek | 1937 | 9,857 | Fair |
| Webbs Mill RD/RT8 over Dodds Creek | 1976 | 6,804 | Fair |
| Webbs Mill Rd./Rt8 over W Fork Little River | 1976 | 6,804 | Fair |
| Webbs Mill Rd 8 over Beaver Creek | 1979 | 4,838 | Fair |
| Webbs Mill Rd 8 over Little Camp Creek | 1989 | 4,838 | Good |
| Rte. 221/Floyd Hwy over Beaverdam Creek | 1936 | 3,692 | Fair |
All bridges nearby: Floyd County, VA bridge conditions · every bridge in Floyd County · Virginia bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.