Structure 8525 · Charleston County, SC
Carries I-526 WB over US 52&s-60&rr Csxt&ns, In N. Charleston.
10,615 ft end to end, longest span 187 ft: about 29 football fields, or 2.0 miles. 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 multi-beam bridge.
| State | South Carolina |
| County | Charleston |
| Location | In N. Charleston |
| Carries | I-526 WB |
| Crosses | US 52&s-60&rr Csxt&ns |
| Coordinates | 32.88871, -80.01116 |
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 10615.2 ft (3235.5 m) |
| Max Span | 187.0 ft (57 m) |
| Deck Width | 48.2 ft (14.7 m) |
| Deck Area | 47561.8 sq m |
| Main Spans | 7 |
| Year Built | 1992 |
| Avg Daily Traffic | 41,150 (2023) |
| Truck Traffic | 12% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 18 |
| 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 | Not applicable |
| Structure Number | 000000000008525 |
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.