Structure 50355100000000 · LaSalle County, IL
Carries Tr 168 over Trib Of Vermillion R, E 10th N 2130.
Set by its lowest-rated component: Superstructure and Substructure at 7 of 9.
How ratings work22 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 rigid-frame bridge.
| State | Illinois |
| County | LaSalle |
| Location | E 10th N 2130 |
| Carries | Tr 168 |
| Crosses | Trib Of Vermillion R |
| Coordinates | 41.24108, -88.97141 |
| Material | Concrete |
| Design | Frame |
| Total Length | 22.3 ft (6.8 m) |
| Max Span | 20.7 ft (6.3 m) |
| Deck Width | 32.2 ft (9.8 m) |
| Deck Area | 66.6 sq m |
| Main Spans | 1 |
| Year Built | 1996 |
| Avg Daily Traffic | 75 (2016) |
| Lanes On Bridge | 2 |
| Last Inspection | June 2022 |
| Inspection Frequency | Every 48 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Scour Critical | 8 — Stable, low risk |
| Structure Number | 050355100000000 |
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.