Cashell Road over Williamsburg Run
Fair Condition54 years old5,865 vehicles/day
Location
| State | Maryland |
| County | Montgomery |
| Location | 0.9 Mi S Of Bowie Mill RD |
| Carries | Cashell Road |
| Crosses | Williamsburg Run |
| Coordinates | 39.14380, -77.09242 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 26.6 ft (8.1 m) |
| Max Span | 12.1 ft (3.7 m) |
| Deck Area | 59.1 sq m |
| Year Built | 1972 |
Traffic
| Avg Daily Traffic | 5,865 (2023) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 200000M-0070020 |