S-224/gahagan RD over Sawmill Branch
Good Condition18 years old6,600 vehicles/day
Location
| State | South Carolina |
| County | Dorchester |
| Location | In Summerville |
| Carries | S-224/gahagan RD |
| Crosses | Sawmill Branch |
| Coordinates | 33.01041, -80.17593 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 100.1 ft (30.5 m) |
| Max Span | 40.0 ft (12.2 m) |
| Deck Width | 82.3 ft (25.1 m) |
| Deck Area | 765.5 sq m |
| Main Spans | 1 |
| Year Built | 2008 |
Traffic
| Avg Daily Traffic | 6,600 (2023) |
| Truck Traffic | 6% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 000000000007676 |