Sr1139 over Brown Marsh Swamp
Good Condition46 years old580 vehicles/day
Location
| State | North Carolina |
| County | Bladen |
| Location | 0.5 Mi.n.jct.sr1136 |
| Carries | Sr1139 |
| Crosses | Brown Marsh Swamp |
| Coordinates | 34.52682, -78.67343 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Slab |
| Total Length | 71.9 ft (21.9 m) |
| Max Span | 33.8 ft (10.3 m) |
| Deck Width | 38.4 ft (11.7 m) |
| Deck Area | 256.2 sq m |
| Main Spans | 2 |
| Year Built | 1980 |
Traffic
| Avg Daily Traffic | 580 (2017) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 225 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000170019 |