US 522 over Potomac Riv Csx Trans.
Poor Condition89 years old10,550 vehicles/day
Location
| State | Maryland |
| County | Washington |
| Location | On West Virginia Line |
| Carries | US 522 |
| Crosses | Potomac Riv Csx Trans. |
| Coordinates | 40.15236, -78.31671 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 6 (Satisfactory) |
| Superstructure | 4 (Poor) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Truss - Deck |
| Total Length | 2577.1 ft (785.5 m) |
| Max Span | 195.9 ft (59.7 m) |
| Deck Width | 32.5 ft (9.9 m) |
| Deck Area | 7776.4 sq m |
| Main Spans | 23 |
| Year Built | 1937 |
Traffic
| Avg Daily Traffic | 10,550 (2022) |
| Truck Traffic | 20% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 100000210043010 |