Anacostia Frwy SB over Naval Research Lab Road
Good Condition66 years old48,200 vehicles/day
Location
| State | District of Columbia |
| County | District of Columbia |
| Location | Naval Research Lab |
| Carries | Anacostia Frwy SB |
| Crosses | Naval Research Lab Road |
| Coordinates | 38.82258, -77.01676 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 60.7 ft (18.5 m) |
| Max Span | 58.7 ft (17.9 m) |
| Deck Width | 57.7 ft (17.6 m) |
| Deck Area | 325.6 sq m |
| Main Spans | 1 |
| Year Built | 1960 (reconstructed 2004) |
Traffic
| Avg Daily Traffic | 48,200 (2018) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
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 | 1019(SB) |