Nc561 over Marsh Swamp
Good Condition18 years old1,000 vehicles/day
Location
| State | North Carolina |
| County | Halifax |
| Location | 0.6 Mi.e.jct.sr1001 |
| Carries | Nc561 |
| Crosses | Marsh Swamp |
| Coordinates | 36.30290, -77.65829 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 181.8 ft (55.4 m) |
| Max Span | 57.7 ft (17.6 m) |
| Deck Width | 42.0 ft (12.8 m) |
| Deck Area | 709.1 sq m |
| Main Spans | 3 |
| Year Built | 2008 |
Traffic
| Avg Daily Traffic | 1,000 (2018) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 621 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000830082 |