16th Street. N.w. over Piney Branch Parkway
Fair Condition120 years old37,000 vehicles/day
Location
| State | District of Columbia |
| County | District of Columbia |
| Location | Over Piney Br PKWY N.w. |
| Carries | 16th Street. N.w. |
| Crosses | Piney Branch Parkway |
| Coordinates | 38.93786, -77.03645 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete |
| Design | Arch - Deck |
| Total Length | 272.0 ft (82.9 m) |
| Max Span | 125.0 ft (38.1 m) |
| Deck Width | 65.9 ft (20.1 m) |
| Deck Area | 1666.3 sq m |
| Main Spans | 1 |
| Year Built | 1906 (reconstructed 1992) |
Traffic
| Avg Daily Traffic | 37,000 (2018) |
| Truck Traffic | 3% |
| Lanes On Bridge | 5 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 0022 |