Structure 300000H-X907010 · Harford County, MD
Carries I-95 over Susquehanna River Pa Rr, Harford-cecil Co Line.
Set by its lowest-rated component: Deck and Superstructure and Substructure at 6 of 9.
How ratings work5,061 ft end to end, longest span 490 ft: about 14 football fields. 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 or the layout of the shorter spans, so those are drawn as typical for a deck truss.
| State | Maryland |
| County | Harford |
| Location | Harford-cecil Co Line |
| Carries | I-95 |
| Crosses | Susquehanna River Pa Rr |
| Coordinates | 39.57756, -76.11256 |
| Material | Steel Continuous |
| Design | Truss - Deck |
| Total Length | 5061.0 ft (1542.6 m) |
| Max Span | 490.2 ft (149.4 m) |
| Deck Width | 87.3 ft (26.6 m) |
| Deck Area | 41033.2 sq m |
| Main Spans | 11 |
| Year Built | 1963 (reconstructed 1988) |
| Avg Daily Traffic | 86,430 (2022) |
| Truck Traffic | 15% |
| Lanes On Bridge | 6 |
| Last Inspection | May 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Toll Authority |
| Historical Significance | Bridge is not eligible for the National Register |
| Scour Critical | 5 — Stable for scour |
| Structure Number | 300000H-X907010 |
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.