Structure 9956 · Anderson County, SC
Carries C-4-10405 over Trib To Six Twenty Creek, 14.2 Mi NE Of Anderson.
25 ft end to end. 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 box-beam bridge.
| State | South Carolina |
| County | Anderson |
| Location | 14.2 Mi NE Of Anderson |
| Carries | C-4-10405 |
| Crosses | Trib To Six Twenty Creek |
| Coordinates | 34.69333, -82.57083 |
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 24.9 ft (7.6 m) |
| Max Span | 24.9 ft (7.6 m) |
| Deck Width | 33.1 ft (10.1 m) |
| Deck Area | 76.8 sq m |
| Main Spans | 1 |
| Year Built | 2012 |
| Avg Daily Traffic | 50 (2023) |
| Lanes On Bridge | 2 |
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Scour Critical | 3 — Scour critical |
| Structure Number | 000000000009956 |
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.