Witex Road over Rock Run
Poor Condition46 years old500 vehicles/day
Location
| State | Maryland |
| County | Montgomery |
| Location | 0.1km S Of Macarthur BLVD |
| Carries | Witex Road |
| Crosses | Rock Run |
| Coordinates | 38.97508, -77.18248 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 5 (Fair) |
| Superstructure | 4 (Poor) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 4 (Poor) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 25.6 ft (7.8 m) |
| Max Span | 23.0 ft (7 m) |
| Deck Width | 25.6 ft (7.8 m) |
| Deck Area | 60.8 sq m |
| Main Spans | 1 |
| Year Built | 1980 |
Traffic
| Avg Daily Traffic | 500 (2019) |
| Truck Traffic | 30% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | Navy/Marines |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 1MD0135 |