Structure 5600 · Logan County, AR
Carries SH 109 over Arkansas River, 1.5 Mi So Jct 194.
8,537 ft end to end, longest span 410 ft: about 24 football fields, or 1.6 miles. 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 girder bridge.
| State | Arkansas |
| County | Logan |
| Location | 1.5 Mi So Jct 194 |
| Carries | SH 109 |
| Crosses | Arkansas River |
| Coordinates | 35.39032, -93.53017 |
| Material | Steel Continuous |
| Design | Girder and Floorbeam |
| Total Length | 8537.1 ft (2602.1 m) |
| Max Span | 410.1 ft (125 m) |
| Deck Width | 32.8 ft (10 m) |
| Deck Area | 26,021 sq m |
| Main Spans | 3 |
| Year Built | 1980 |
| Avg Daily Traffic | 3,800 (2018) |
| Truck Traffic | 17% |
| Lanes On Bridge | 2 |
| Last Inspection | April 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Scour Critical | 5 — Stable for scour |
| Structure Number | 000000000005600 |
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.