S-16-18 over Spring Branch
Fair Condition57 years old3,700 vehicles/day
Location
| State | South Carolina |
| County | Darlington |
| Location | Millers AVE In Hartsville |
| Carries | S-16-18 |
| Crosses | Spring Branch |
| Coordinates | 34.39541, -80.06012 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 44.9 ft (13.7 m) |
| Max Span | 15.1 ft (4.6 m) |
| Deck Width | 38.4 ft (11.7 m) |
| Deck Area | 160.3 sq m |
| Main Spans | 3 |
| Year Built | 1969 (reconstructed 2000) |
Traffic
| Avg Daily Traffic | 3,700 (2023) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 125 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000005499 |