S-2-21 over Popular Branch
Good Condition66 years old600 vehicles/day
Location
| State | South Carolina |
| County | Aiken |
| Location | 0.4 Mi N Of S-909 |
| Carries | S-2-21 |
| Crosses | Popular Branch |
| Coordinates | 33.66890, -81.52131 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 31.2 ft (9.5 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Width | 31.8 ft (9.7 m) |
| Deck Area | 92.2 sq m |
| Main Spans | 3 |
| Year Built | 1960 |
Traffic
| Avg Daily Traffic | 600 (2023) |
| Truck Traffic | 12% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 125 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 000000000003156 |