Structure 3291 · Greenville County, SC
Carries I-85 over Muddy Ford RD (s-580), 7.0 Mi E Of Greenville.
25 ft end to end, longest span 12 ft. Lengths are drawn to scale; at this length a semi-truck would be a speck. Each part is colored by its latest inspection rating. The inventory records lengths but not heights or the layout of the shorter spans, so those are drawn as typical for a rigid-frame bridge.
| State | South Carolina |
| County | Greenville |
| Location | 7.0 Mi E Of Greenville |
| Carries | I-85 |
| Crosses | Muddy Ford RD (s-580) |
| Coordinates | 34.85011, -82.27857 |
| Material | Concrete |
| Design | Frame |
| Total Length | 24.9 ft (7.6 m) |
| Max Span | 12.1 ft (3.7 m) |
| Deck Width | 158.1 ft (48.2 m) |
| Deck Area | 366.3 sq m |
| Main Spans | 2 |
| Year Built | 1960 (reconstructed 1986) |
| Avg Daily Traffic | 140,900 (2023) |
| Truck Traffic | 20% |
| Lanes On Bridge | 8 |
| Lanes Under Bridge | 2 |
| Last Inspection | May 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Scour Critical | Not applicable |
| Structure Number | 000000000003291 |
Inspectors rate each major part of a bridge (the deck you drive on, the superstructure of beams that holds it up, and the substructure of piers and abutments beneath) on a 0–9 scale. A bridge's overall condition is its lowest of those ratings, so one deteriorated component makes the whole bridge "poor."
A poor rating is not a closure. It means the bridge is flagged for priority repair or replacement; bridges judged unsafe are closed or posted with weight limits. The waterway (channel) rating is reported, but it does not count toward the overall classification.