Mt Zion Road over US 15/us 340
Fair Condition58 years old5,420 vehicles/day
Location
| State | Maryland |
| County | Frederick |
| Location | 1.55 Mi N Of US 340 |
| Carries | Mt Zion Road |
| Crosses | US 15/us 340 |
| Coordinates | 39.37675, -77.47565 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 213.9 ft (65.2 m) |
| Max Span | 73.2 ft (22.3 m) |
| Deck Width | 35.1 ft (10.7 m) |
| Deck Area | 697.6 sq m |
| Main Spans | 4 |
| Year Built | 1968 |
Traffic
| Avg Daily Traffic | 5,420 (2009) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 100000100150010 |