Wayne Avenue over Sligo Creek
Good Condition66 years old19,450 vehicles/day
Location
| State | Maryland |
| County | Montgomery |
| Location | At Manchester Avenue |
| Carries | Wayne Avenue |
| Crosses | Sligo Creek |
| Coordinates | 38.99974, -77.01096 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 75.1 ft (22.9 m) |
| Max Span | 36.1 ft (11 m) |
| Deck Width | 62.0 ft (18.9 m) |
| Deck Area | 432.8 sq m |
| Main Spans | 2 |
| Year Built | 1960 (reconstructed 2004) |
Traffic
| Avg Daily Traffic | 19,450 (2011) |
| Truck Traffic | 5% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 200000M-0162010 |