Six Mile Rd / 640 over Pigg River
Franklin County, Virginia · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Six Mile Rd / 640 over Pigg River in Franklin 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 1978, making it 47 years old at the 2025 inventory.
- It carries about 747 vehicles a day (traffic count year 2022).
- Its listed owner is the state highway agency.
- It is one of 73 of the 174 inventoried bridges in Franklin County rated good (42.0%); 3 (1.7%) 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 → (36.96852, -80.04043)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 7 | Good condition |
| Superstructure | 7 | Good condition |
| Substructure | 7 | Good condition |
Bridge details
| Structure | Prestressed concrete tee beam |
| Length | about 91 ft |
| Location | 0.05 Rt 602; 0.90 Rt 806 |
| NBI structure number | 000000000007863 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Virginia department of transportation.
Busiest bridges in Franklin County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| 220 Bus. NBL over 220 Bp | 1960 | 14,269 | Fair |
| Sbl Route 0220 over Blackwater River | 1954 | 13,427 | Fair |
| Nbl Route 0220 over Blackwater River | 1969 | 13,427 | Fair |
| B T Wash.hwy 122 over Roanoke River | 1963 | 13,041 | Fair |
| VirgilHGoodeHwy220 over Maggodee Creek | 1988 | 12,873 | Fair |
| Virgil H. Goode Hy over Maggodee Creek | 1952 | 12,873 | Fair |
All bridges nearby: Franklin County, VA bridge conditions · every bridge in Franklin County · Virginia bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.