US 45 over N Br Prairie CR
Fair Condition48 years old5,900 vehicles/day
Location
| State | Illinois |
| County | Will |
| Location | 4.7 M S Of US 30 |
| Carries | US 45 |
| Crosses | N Br Prairie CR |
| Coordinates | 41.44741, -87.88388 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 44.6 ft (13.6 m) |
| Max Span | 43.6 ft (13.3 m) |
| Deck Width | 42.0 ft (12.8 m) |
| Deck Area | 174.1 sq m |
| Main Spans | 1 |
| Year Built | 1978 (reconstructed 2008) |
Traffic
| Avg Daily Traffic | 5,900 (2023) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 099011800000000 |