Ill 23 over Prairie CR
Fair Condition44 years old2,100 vehicles/day
Location
| State | Illinois |
| County | Livingston |
| Location | 1.05 Mi S Of Ill 17 |
| Carries | Ill 23 |
| Crosses | Prairie CR |
| Coordinates | 41.04597, -88.83337 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 145.0 ft (44.2 m) |
| Max Span | 46.9 ft (14.3 m) |
| Deck Width | 46.3 ft (14.1 m) |
| Deck Area | 623.2 sq m |
| Main Spans | 3 |
| Year Built | 1982 (reconstructed 2006) |
Traffic
| Avg Daily Traffic | 2,100 (2021) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 223 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 053015300000000 |