Closed (was US321) over South Fork Catawba River
Gaston County, North Carolina · rated Poor in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Closed (was US321) over South Fork Catawba River in Gaston County, North Carolina, is rated in poor condition in the 2025 National Bridge Inventory (as of ).
- It was built in 1931, making it 94 years old at the 2025 inventory.
- It carries about 6,900 vehicles a day (traffic count year 1991).
- Its listed owner is a city or municipal highway agency.
- 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 → (35.39738, -81.2036)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 4 | Poor condition |
| Superstructure | 4 | Poor condition |
| Substructure | 6 | Satisfactory condition |
Bridge details
| Structure | Steel through truss |
| Length | about 513 ft |
| Location | 6.2mi.n.jct.nc275 |
| NBI structure number | 000000000710095 |
Source: FHWA National Bridge Inventory, 2025 data as reported by the North Carolina department of transportation.
All bridges nearby: Gaston County, NC bridge conditions · North Carolina bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.