Structure 60035000000000 · Madison County, IL
Carries Fai 270 EB over Mississippi River, Mississippi River.
Set by its lowest-rated component: Deck and Superstructure and Substructure at 9 of 9.
How ratings work5,456 ft end to end, longest span 236 ft: about 15 football fields, or 1.0 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 multi-beam bridge.
| State | Illinois |
| County | Madison |
| Location | Mississippi River |
| Carries | Fai 270 EB |
| Crosses | Mississippi River |
| Coordinates | 38.76395, -90.17071 |
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 5456.4 ft (1663.1 m) |
| Max Span | 235.9 ft (71.9 m) |
| Deck Width | 58.7 ft (17.9 m) |
| Deck Area | 29769.5 sq m |
| Main Spans | 26 |
| Year Built | 2024 |
| Avg Daily Traffic | 46,200 (2023) |
| Truck Traffic | 20% |
| Lanes On Bridge | 4 |
| Last Inspection | December 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 | 060035000000000 |
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.