9th Street Ramp M over Ramps A+c I-395
Fair Condition65 years old11,000 vehicles/day
Location
| State | District of Columbia |
| County | District of Columbia |
| Location | 9th ST SW Over I-395 |
| Carries | 9th Street Ramp M |
| Crosses | Ramps A+c I-395 |
| Coordinates | 38.88283, -77.02396 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 370.1 ft (112.8 m) |
| Max Span | 91.9 ft (28 m) |
| Deck Width | 27.9 ft (8.5 m) |
| Deck Area | 958.8 sq m |
| Main Spans | 6 |
| Year Built | 1961 |
Traffic
| Avg Daily Traffic | 11,000 (2018) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 8 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 1107(RAMP M) |