Infantry DR over Rock Run Creek Trib
Fair Condition30 years old8,100 vehicles/day
Location
| State | Illinois |
| County | Will |
| Location | 0.35m N Of Jefferson |
| Carries | Infantry DR |
| Crosses | Rock Run Creek Trib |
| Coordinates | 41.52716, -88.15121 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 52.5 ft (16 m) |
| Max Span | 49.5 ft (15.1 m) |
| Deck Width | 53.1 ft (16.2 m) |
| Deck Area | 259.2 sq m |
| Main Spans | 1 |
| Year Built | 1996 |
Traffic
| Avg Daily Traffic | 8,100 (2023) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 099647800000000 |