Md 623 over Br Of Susquehanna Riv
Good Condition33 years old1,620 vehicles/day
Location
| State | Maryland |
| County | Harford |
| Location | 0.47 Mile North Of Md 161 |
| Carries | Md 623 |
| Crosses | Br Of Susquehanna Riv |
| Coordinates | 39.65228, -76.20369 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Culvert |
| Total Length | 25.9 ft (7.9 m) |
| Max Span | 25.9 ft (7.9 m) |
| Deck Area | 62.4 sq m |
| Main Spans | 1 |
| Year Built | 1993 |
Traffic
| Avg Daily Traffic | 1,620 (2009) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 100000120090030 |