I-526 EB over S-56/mathis Ferry RD
Fair Condition45 years old30,900 vehicles/day
Location
| State | South Carolina |
| County | Charleston |
| Location | Near Mt. Pleasant |
| Carries | I-526 EB |
| Crosses | S-56/mathis Ferry RD |
| Coordinates | 32.82362, -79.84982 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 147.0 ft (44.8 m) |
| Max Span | 70.9 ft (21.6 m) |
| Deck Width | 46.9 ft (14.3 m) |
| Deck Area | 640.6 sq m |
| Main Spans | 3 |
| Year Built | 1981 (reconstructed 1991) |
Traffic
| Avg Daily Traffic | 30,900 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000008419 |