Is 270 Ramp A(6) over Is 495 Ol
Fair Condition36 years old11,255 vehicles/day
Location
| State | Maryland |
| County | Montgomery |
| Location | 1.19 Mile South Of Md 187 |
| Carries | Is 270 Ramp A(6) |
| Crosses | Is 495 Ol |
| Coordinates | 39.01956, -77.10479 |
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 | 136.2 ft (41.5 m) |
| Max Span | 128.9 ft (39.3 m) |
| Deck Width | 34.1 ft (10.4 m) |
| Deck Area | 431.6 sq m |
| Main Spans | 1 |
| Year Built | 1990 |
Traffic
| Avg Daily Traffic | 11,255 (2017) |
| Truck Traffic | 8% |
| Lanes On Bridge | 1 |
| Lanes Under Bridge | 4 |
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 | 100000150162010 |