US 51 over Cnic Rr
Poor Condition43 years old5,150 vehicles/day
Location
| State | Illinois |
| County | Jackson |
| Location | 3 Mi N Of Desoto |
| Carries | US 51 |
| Crosses | Cnic Rr |
| Coordinates | 37.85258, -89.23153 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 2 (Critical) |
| Superstructure | 2 (Critical) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 150.9 ft (46 m) |
| Max Span | 62.7 ft (19.1 m) |
| Deck Width | 38.1 ft (11.6 m) |
| Deck Area | 533.6 sq m |
| Main Spans | 3 |
| Year Built | 1983 |
Traffic
| Avg Daily Traffic | 5,150 (2023) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 12 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 039005200000000 |