US 78 over College Park Canal
Fair Condition25 years old49,300 vehicles/day
Location
| State | South Carolina |
| County | Charleston |
| Location | Hanahan |
| Carries | US 78 |
| Crosses | College Park Canal |
| Coordinates | 32.97299, -80.05320 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 31.2 ft (9.5 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Area | 260.3 sq m |
| Main Spans | 2 |
| Year Built | 2001 |
Traffic
| Avg Daily Traffic | 49,300 (2023) |
| Truck Traffic | 2% |
| Lanes On Bridge | 8 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000010845 |