Is 495 over Md 97
Good Condition66 years old232,010 vehicles/day
Location
| State | Maryland |
| County | Montgomery |
| Location | 0.62 M E Of Seminary Road |
| Carries | Is 495 |
| Crosses | Md 97 |
| Coordinates | 39.01332, -77.04224 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 198.2 ft (60.4 m) |
| Max Span | 63.0 ft (19.2 m) |
| Deck Width | 178.1 ft (54.3 m) |
| Deck Area | 3279.7 sq m |
| Main Spans | 4 |
| Year Built | 1960 (reconstructed 2001) |
Traffic
| Avg Daily Traffic | 232,010 (2009) |
| Truck Traffic | 12% |
| Lanes On Bridge | 10 |
| Lanes Under Bridge | 8 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 100000150130010 |