South Liberty St over Blacks Run
Harrisonburg city, Virginia · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- South Liberty St over Blacks Run in Harrisonburg city, 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 1992, making it 33 years old at the 2025 inventory.
- It carries about 3,237 vehicles a day (traffic count year 2022).
- Its listed owner is a city or municipal highway agency.
- It is one of 18 of the 34 inventoried bridges in Harrisonburg city rated good (52.9%); 3 (8.8%) 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 → (38.44912, -78.87076)
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 multiple box beam |
| Length | about 35 ft |
| Location | 0.03MARKET ST0.03WATER St |
| NBI structure number | 000000000020439 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Virginia department of transportation.
Busiest bridges in Harrisonburg city
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Port Republic Road over I-81 | 1960 | 26,766 | Fair |
| Reservoir Street over Sieberts Creek | 1998 | 20,994 | Good |
| Reservoir Street over I-81 | 1999 | 20,994 | Good |
| Stone Spring Rd over I-81 | 2012 | 19,000 | Good |
| Stone Spring Road over Blacks Run & NS RR | 2012 | 19,000 | Good |
| South Main Street over Blacks Run | 1978 | 18,299 | Fair |
All bridges nearby: Harrisonburg city, VA bridge conditions · every bridge in Harrisonburg city · Virginia bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.