Nc4 Nc48 over Black Swamp
Good Condition35 years old1,700 vehicles/day
Location
| State | North Carolina |
| County | Nash |
| Location | 0.2 Mi.s. Of Sr1514 |
| Carries | Nc4 Nc48 |
| Crosses | Black Swamp |
| Coordinates | 36.10581, -77.81383 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 27.9 ft (8.5 m) |
| Max Span | 8.9 ft (2.7 m) |
| Deck Area | 69.7 sq m |
| Main Spans | 3 |
| Year Built | 1991 |
Traffic
| Avg Daily Traffic | 1,700 (2021) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000001270316 |