Harpers Ferry Road over Antietam Creek
Fair Condition194 years old720 vehicles/day
Location
| State | Maryland |
| County | Washington |
| Location | Antietam Md |
| Carries | Harpers Ferry Road |
| Crosses | Antietam Creek |
| Coordinates | 39.41722, -77.74211 |
Condition Ratings
| Overall Condition | Fair |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Masonry |
| Design | Arch - Deck |
| Total Length | 150.9 ft (46 m) |
| Max Span | 36.1 ft (11 m) |
| Deck Width | 19.0 ft (5.8 m) |
| Deck Area | 266.8 sq m |
| Main Spans | 4 |
| Year Built | 1832 (reconstructed 2010) |
Traffic
| Avg Daily Traffic | 720 (2023) |
| Truck Traffic | 5% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is eligible for the National Register |
| Structure Number | 200000W-5731010 |