Grosvenor Lane over Is 270
Fair Condition68 years old4,422 vehicles/day
Location
| State | Maryland |
| County | Montgomery |
| Location | 0.27 Mile North Of I-495 |
| Carries | Grosvenor Lane |
| Crosses | Is 270 |
| Coordinates | 39.02260, -77.10611 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 274.9 ft (83.8 m) |
| Max Span | 78.1 ft (23.8 m) |
| Deck Width | 38.1 ft (11.6 m) |
| Deck Area | 972.1 sq m |
| Main Spans | 4 |
| Year Built | 1958 (reconstructed 2007) |
Traffic
| Avg Daily Traffic | 4,422 (2006) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 6 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 100000150077010 |