Potomac Avenue over Four Mile Run
Good Condition51 years old4,500 vehicles/day
Location
| State | Virginia |
| County | Alexandria |
| Location | N. Fayette St. |
| Carries | Potomac Avenue |
| Crosses | Four Mile Run |
| Coordinates | 38.84087, -77.04931 |
Condition Ratings
| Overall Condition | Good |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 274.9 ft (83.8 m) |
| Max Span | 68.9 ft (21 m) |
| Deck Width | 190.0 ft (57.9 m) |
| Deck Area | 4852.0 sq m |
| Main Spans | 4 |
| Year Built | 1975 (reconstructed 2011) |
Traffic
| Avg Daily Traffic | 4,500 (2018) |
| Truck Traffic | 20% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 23 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000029943 |