Clayton Road over Mountain Branch
Fair Condition56 years old766 vehicles/day
Location
| State | Maryland |
| County | Harford |
| Location | 0.3 Miles W Of Singer RD |
| Carries | Clayton Road |
| Crosses | Mountain Branch |
| Coordinates | 39.47249, -76.35010 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Culvert |
| Total Length | 22.0 ft (6.7 m) |
| Max Span | 5.9 ft (1.8 m) |
| Deck Area | 42.9 sq m |
| Year Built | 1970 |
Traffic
| Avg Daily Traffic | 766 (2020) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 200000H-0200030 |