I-39 & US 51 NB over U.p. Rr
Fair Condition45 years old14,550 vehicles/day
Location
| State | Illinois |
| County | Ogle |
| Location | 0.65 Mi S Of Ill 38 |
| Carries | I-39 & US 51 NB |
| Crosses | U.p. Rr |
| Coordinates | 41.92405, -89.02380 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 232.0 ft (70.7 m) |
| Max Span | 61.0 ft (18.6 m) |
| Deck Width | 42.0 ft (12.8 m) |
| Deck Area | 905.0 sq m |
| Main Spans | 4 |
| Year Built | 1981 |
Traffic
| Avg Daily Traffic | 14,550 (2023) |
| Truck Traffic | 37% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 225 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 071006000000000 |