Brierhill Drive over Bynum Run
Good Condition39 years old9,278 vehicles/day
Location
| State | Maryland |
| County | Harford |
| Location | 0.4 Miles S Of Md 22 |
| Carries | Brierhill Drive |
| Crosses | Bynum Run |
| Coordinates | 39.53771, -76.32403 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 120.1 ft (36.6 m) |
| Max Span | 115.2 ft (35.1 m) |
| Deck Width | 48.2 ft (14.7 m) |
| Deck Area | 538.0 sq m |
| Main Spans | 1 |
| Year Built | 1987 |
Traffic
| Avg Daily Traffic | 9,278 (2019) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 200000H-0180010 |