Md 491 over Little Antietam Creek
Fair Condition65 years old2,130 vehicles/day
Location
| State | Maryland |
| County | Washington |
| Location | 1.21 Miles North Of Md 64 |
| Carries | Md 491 |
| Crosses | Little Antietam Creek |
| Coordinates | 39.66593, -77.54823 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 5 (Fair) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 118.1 ft (36 m) |
| Max Span | 15.1 ft (4.6 m) |
| Deck Area | 482.4 sq m |
| Year Built | 1961 |
Traffic
| Avg Daily Traffic | 2,130 (2009) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 100000210086020 |