Structure 100000030304020 · Baltimore County, MD
Carries Md 43 over Branch Of Whitemarsh Run, 0.46 Mile West Of Is 95.
A culvert 25 ft across. Lengths are drawn to scale; at this length a semi-truck would be a speck. Each part is colored by its latest inspection rating. The inventory records lengths but not heights, so those are drawn as typical for a culvert.
| State | Maryland |
| County | Baltimore |
| Location | 0.46 Mile West Of Is 95 |
| Carries | Md 43 |
| Crosses | Branch Of Whitemarsh Run |
| Coordinates | 39.37939, -76.45766 |
| Material | Concrete |
| Design | Culvert |
| Total Length | 24.9 ft (7.6 m) |
| Max Span | 12.1 ft (3.7 m) |
| Deck Area | 393.7 sq m |
| Year Built | 1979 |
| Avg Daily Traffic | 53,732 (2009) |
| Truck Traffic | 8% |
| Lanes On Bridge | 9 |
| Last Inspection | July 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Scour Critical | 8 — Stable, low risk |
| Structure Number | 100000030304020 |
Inspectors rate each major part of a bridge (the deck you drive on, the superstructure of beams that holds it up, and the substructure of piers and abutments beneath) on a 0–9 scale. A bridge's overall condition is its lowest of those ratings, so one deteriorated component makes the whole bridge "poor."
A poor rating is not a closure. It means the bridge is flagged for priority repair or replacement; bridges judged unsafe are closed or posted with weight limits. The waterway (channel) rating is reported, but it does not count toward the overall classification.