Avon Road over Williams Creek
Nelson County, Virginia · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Avon Road over Williams Creek in Nelson County, Virginia, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 5 (fair condition) on the 0-9 scale.
- It was built in 1932, making it 93 years old at the 2025 inventory.
- It carries about 536 vehicles a day (traffic count year 2020).
- Its listed owner is the state highway agency.
- It is one of 77 of the 135 inventoried bridges in Nelson County rated fair (57.0%); 5 (3.7%) are rated poor.
- Its traffic status in the 2025 inventory is posted for load (NBI item 41).
- Its condition class and component ratings are unchanged from the 2024 inventory.
- Its most recent inspection on record is dated January 2024, on a 12-month routine inspection cycle.
- It has fracture-critical members (NBI item 92A): steel tension members without a redundant load path, which get their own scheduled inspections.
- 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 → (37.98721, -78.82543)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 5 | 5 | Fair condition |
| Superstructure | 5 | 5 | Fair condition |
| Substructure | 7 | 7 | Good condition |
Bridge details
| Structure | Steel through truss |
| Length | about 53 ft |
| Location | 0.05-Rt.636 / 0.50-Rt.840 |
| NBI structure number | 000000000012518 |
| Condition class | Fair |
| Traffic status (item 41) | Posted for load |
| Last inspection (item 90) | January 2024 |
| Inspection interval (item 91) | 12 months |
| Scour (item 113) | 5: foundations stable, scour within the limits of the footing or piles |
| Fracture critical (item 92A) | Yes |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Virginia department of transportation.
Busiest bridges in Nelson County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Thomas Nelson Hwy over Hickory Creek | 1976 | 12,626 | Fair |
| Critzer Shop Road over Stockton Creek | 2023 | 8,500 | Good |
| SBL T. Nelson Hwy. over Dillard Creek | 1928 | 8,282 | Fair |
| Nbl 0029 over Rucker Run | 1970 | 8,282 | Fair |
| Route 29 SBL over Rucker Run | 1932 | 8,282 | Good |
| NBL T. Nelson Hwy over Dillard Creek | 1965 | 8,282 | Fair |
All bridges nearby: Nelson County, VA bridge conditions · every bridge in Nelson County · Virginia bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.