Forest Road over Big Marys Creek
Rockbridge County, Virginia · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Forest Road over Big Marys Creek in Rockbridge County, Virginia, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the culvert, rated 5 (fair condition) on the 0-9 scale.
- It was built in 1934 and reconstructed in 2020, making it 91 years old at the 2025 inventory.
- It carries about 50 vehicles a day.
- It is one of 166 of the 255 inventoried bridges in Rockbridge County rated fair (65.1%); 7 (2.7%) are rated poor.
- A fair rating means the lowest-rated major component scores 5 or 6 on FHWA's 0-9 scale: some deterioration or minor section loss, but the structure is sound. It is the middle class, not a warning.
View this bridge on a map → (37.87732, -79.21861)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 5 | Fair condition |
Bridge details
| Structure | Steel culvert |
| Length | about 24 ft |
| Location | Nature Camp |
| NBI structure number | 080805000003086 |
| Condition class | Fair |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Virginia department of transportation.
Busiest bridges in Rockbridge County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Nbl I-81 over Rte 710 | 2013 | 48,668 | Good |
| I-81 over Gordons Run | 1966 | 40,307 | Fair |
| Nbl Route 0081 over Rte 606 | 1965 | 24,438 | Fair |
| Sbl Route 0081 over Rte 710 | 1966 | 24,163 | Fair |
| Sbl Route 0081 over Rte 716 & Mill Creek | 1965 | 24,163 | Fair |
| Sbl Route 0081 over Rte 606 | 1964 | 24,028 | Fair |
All bridges nearby: Rockbridge County, VA bridge conditions · every bridge in Rockbridge County · Virginia bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.