Dyke Road over Swift Run
Greene County, Virginia · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Dyke Road over Swift Run in Greene 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 1997, making it 28 years old at the 2025 inventory.
- It carries about 1,764 vehicles a day (traffic count year 2022).
- Its listed owner is the state highway agency.
- It is one of 9 of the 49 inventoried bridges in Greene County rated good (18.4%); 3 (6.1%) 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 → (38.29951, -78.49194)
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 slab |
| Length | about 44 ft |
| Location | .30 From 646 & .30 To 634 |
| NBI structure number | 000000000025016 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Virginia department of transportation.
Busiest bridges in Greene County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Seminole Trail over White Run | 1966 | 18,207 | Fair |
| Seminole Trail SBL over Rapidan River | 1967 | 9,103 | Fair |
| NBL Seminole Trail over Rapidan River | 1974 | 9,103 | Fair |
| Spotswood Trl EBL over Blue Run | 1998 | 5,855 | Fair |
| Spotswood Trl EBL over Blue Run | 1998 | 5,855 | Fair |
| Madison Road over South River | 1941 | 4,039 | Fair |
All bridges nearby: Greene County, VA bridge conditions · every bridge in Greene County · Virginia bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.