S-30-31 over Duncan Creek
Good Condition38 years old1,250 vehicles/day
Location
| State | South Carolina |
| County | Laurens |
| Location | 4.1 Mi NE Laurens |
| Carries | S-30-31 |
| Crosses | Duncan Creek |
| Coordinates | 34.55014, -81.97934 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Slab |
| Total Length | 60.0 ft (18.3 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 39.0 ft (11.9 m) |
| Deck Area | 217.8 sq m |
| Main Spans | 2 |
| Year Built | 1988 |
Traffic
| Avg Daily Traffic | 1,250 (2023) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 000000000008180 |