Is 270 over Md 117
Fair Condition72 years old171,940 vehicles/day
Location
| State | Maryland |
| County | Montgomery |
| Location | 0.62 Mile South Of Md 124 |
| Carries | Is 270 |
| Crosses | Md 117 |
| Coordinates | 39.14035, -77.21220 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 123.0 ft (37.5 m) |
| Max Span | 55.1 ft (16.8 m) |
| Deck Width | 134.5 ft (41 m) |
| Deck Area | 1537.5 sq m |
| Main Spans | 3 |
| Year Built | 1954 (reconstructed 1987) |
Traffic
| Avg Daily Traffic | 171,940 (2009) |
| Truck Traffic | 8% |
| Lanes On Bridge | 11 |
| Lanes Under Bridge | 3 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 100000150045010 |