Carroll Mill Road over Benson Branch
Fair Condition66 years old583 vehicles/day
Location
| State | Maryland |
| County | Howard |
| Location | 0.4 Mi W Mt Albert Road |
| Carries | Carroll Mill Road |
| Crosses | Benson Branch |
| Coordinates | 39.26967, -76.93292 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 29.5 ft (9 m) |
| Max Span | 24.9 ft (7.6 m) |
| Deck Width | 29.5 ft (9 m) |
| Deck Area | 81 sq m |
| Main Spans | 1 |
| Year Built | 1960 (reconstructed 1965) |
Traffic
| Avg Daily Traffic | 583 (2024) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 12 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 200000HO0023010 |