Unionville Road over Weldon Creek
Fair Condition97 years old493 vehicles/day
Location
| State | Maryland |
| County | Frederick |
| Location | At Black Ankle RD Int |
| Carries | Unionville Road |
| Crosses | Weldon Creek |
| Coordinates | 39.46889, -77.16966 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 34.1 ft (10.4 m) |
| Max Span | 32.2 ft (9.8 m) |
| Deck Width | 27.2 ft (8.3 m) |
| Deck Area | 86.3 sq m |
| Main Spans | 1 |
| Year Built | 1929 (reconstructed 2002) |
Traffic
| Avg Daily Traffic | 493 (2023) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 200000F-1905010 |