Structure 32502600000000 · Grundy County, IL
Carries Tr 119 Booth Road over Trib E Fk Mazon Riv, .27 Mi E Tynan Road.
A culvert 24 ft across with 2 openings. 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, so those are drawn as typical for a culvert.
| State | Illinois |
| County | Grundy |
| Location | .27 Mi E Tynan Road |
| Carries | Tr 119 Booth Road |
| Crosses | Trib E Fk Mazon Riv |
| Coordinates | 41.22071, -88.36491 |
| Material | Steel |
| Design | Culvert |
| Total Length | 24.3 ft (7.4 m) |
| Max Span | 11.2 ft (3.4 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 54.0 sq m |
| Main Spans | 2 |
| Year Built | 1981 |
| Avg Daily Traffic | 50 (2024) |
| Lanes On Bridge | 2 |
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Scour Critical | 8 — Stable, low risk |
| Structure Number | 032502600000000 |
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.