Long Swamp Road over Sullivan Branch
Poor Condition73 years old108 vehicles/day
Location
| State | Maryland |
| County | Caroline |
| Location | 1.3 Mi SE Of Agner |
| Carries | Long Swamp Road |
| Crosses | Sullivan Branch |
| Coordinates | 38.74415, -75.77870 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 5 (Fair) |
| Substructure | 3 (Serious) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Wood or Timber |
| Design | Stringer/Multi-beam |
| Total Length | 26.6 ft (8.1 m) |
| Max Span | 13.1 ft (4 m) |
| Deck Width | 20.0 ft (6.1 m) |
| Deck Area | 49.4 sq m |
| Main Spans | 2 |
| Year Built | 1953 |
Traffic
| Avg Daily Traffic | 108 (2024) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 12 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 200000CO0039010 |