US 45 & 52 over S Br Of Rock CR
Fair Condition50 years old5,650 vehicles/day
Location
| State | Illinois |
| County | Kankakee |
| Location | 1.5 M S Manteno RD |
| Carries | US 45 & 52 |
| Crosses | S Br Of Rock CR |
| Coordinates | 41.22774, -87.87719 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 116.5 ft (35.5 m) |
| Max Span | 37.7 ft (11.5 m) |
| Deck Width | 40.0 ft (12.2 m) |
| Deck Area | 433.1 sq m |
| Main Spans | 3 |
| Year Built | 1976 (reconstructed 2005) |
Traffic
| Avg Daily Traffic | 5,650 (2023) |
| Truck Traffic | 12% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 123 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 046004700000000 |