9th St. Ramp C-1 over Ramp A I-395
Fair Condition65 years old5,000 vehicles/day
Location
| State | District of Columbia |
| County | District of Columbia |
| Location | 9th ST SW Over I-395 |
| Carries | 9th St. Ramp C-1 |
| Crosses | Ramp A I-395 |
| Coordinates | 38.88297, -77.02419 |
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 | 232.9 ft (71 m) |
| Max Span | 94.2 ft (28.7 m) |
| Deck Width | 29.5 ft (9 m) |
| Deck Area | 639 sq m |
| Main Spans | 4 |
| Year Built | 1961 (reconstructed 1988) |
Traffic
| Avg Daily Traffic | 5,000 (2018) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 5 |
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 C-1) |