Siler Rd over Brush Creek
Frederick County, Virginia · rated Poor in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Siler Rd over Brush Creek in Frederick County, Virginia, is rated in poor condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 4 (poor condition) on the 0-9 scale.
- It was built in 1932 and reconstructed in 1971, making it 93 years old at the 2025 inventory.
- It carries about 333 vehicles a day (traffic count year 2020).
- Its listed owner is the state highway agency.
- It is one of 3 of the 168 inventoried bridges in Frederick County rated poor (1.8%); 3 (1.8%) are rated poor.
- A poor rating means at least one major component - deck, superstructure, or substructure - is rated 4 or lower on FHWA's 0-9 scale. It does not by itself mean the bridge is unsafe; bridges judged unsafe are closed or load-restricted by their owners.
View this bridge on a map → (39.35015, -78.23975)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 4 | Poor condition |
| Superstructure | 4 | Poor condition |
| Substructure | 7 | Good condition |
Bridge details
| Structure | Prestressed concrete slab |
| Length | about 94 ft |
| Location | 2.60 to 685 - 0.00 to 690 |
| NBI structure number | 000000000008178 |
| Condition class | Poor |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Virginia department of transportation.
Busiest bridges in Frederick County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I-81 over Stephens Run | 1965 | 55,640 | Good |
| I-81 over Thomas Run | 1965 | 53,468 | Good |
| I-81 Nbl over Route 11 | 1964 | 35,288 | Fair |
| I-81 Nbl over Abrams Creek & Pvt Rd | 1964 | 35,134 | Fair |
| I-81 Sbl over Abrams Creek & Pvt Rd | 1964 | 34,099 | Fair |
| I-81 Nbl over CSX Transportation | 1964 | 33,000 | Fair |
All bridges nearby: Frederick County, VA bridge conditions · every bridge in Frederick County · Virginia bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.