Is 370 EB over Is 370 Ramp B
Fair Condition37 years old78,741 vehicles/day
Location
| State | Maryland |
| County | Montgomery |
| Location | 0.07 Mile West Of Is 270 |
| Carries | Is 370 EB |
| Crosses | Is 370 Ramp B |
| Coordinates | 39.12093, -77.19969 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 161.1 ft (49.1 m) |
| Max Span | 149.9 ft (45.7 m) |
| Deck Width | 70.9 ft (21.6 m) |
| Deck Area | 1060.6 sq m |
| Main Spans | 1 |
| Year Built | 1989 |
Traffic
| Avg Daily Traffic | 78,741 (2009) |
| Truck Traffic | 8% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 100000150161010 |