John Mcadam DR over Dorsey Branch
Good Condition26 years old30 vehicles/day
Location
| State | Maryland |
| County | Howard |
| Location | 800 Ft S Of Md 175 |
| Carries | John Mcadam DR |
| Crosses | Dorsey Branch |
| Coordinates | 39.30377, -77.33886 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Culvert |
| Total Length | 40.7 ft (12.4 m) |
| Max Span | 38.1 ft (11.6 m) |
| Deck Area | 143.8 sq m |
| Main Spans | 1 |
| Year Built | 2000 |
Traffic
| Avg Daily Traffic | 30 (2023) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 200000HO0207010 |