Il 143 over Nsrr Gwerr Uprr
Fair Condition45 years old11,900 vehicles/day
Location
| State | Illinois |
| County | Madison |
| Location | 0.3 Mi E Of Il 3 |
| Carries | Il 143 |
| Crosses | Nsrr Gwerr Uprr |
| Coordinates | 38.85988, -90.10225 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 375.0 ft (114.3 m) |
| Max Span | 143.4 ft (43.7 m) |
| Deck Width | 69.2 ft (21.1 m) |
| Deck Area | 2411.7 sq m |
| Main Spans | 3 |
| Year Built | 1981 |
Traffic
| Avg Daily Traffic | 11,900 (2023) |
| Truck Traffic | 7% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 060021200000000 |