Pearl ST over I 90
Good Condition12 years old650 vehicles/day
Location
| State | Illinois |
| County | Boone |
| Location | 4 Mi E Of US 20 |
| Carries | Pearl ST |
| Crosses | I 90 |
| Coordinates | 42.23366, -88.84172 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 234.6 ft (71.5 m) |
| Max Span | 117.1 ft (35.7 m) |
| Deck Width | 43.3 ft (13.2 m) |
| Deck Area | 943.8 sq m |
| Main Spans | 2 |
| Year Built | 2014 |
Traffic
| Avg Daily Traffic | 650 (2023) |
| Truck Traffic | 14% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | State Toll Authority |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 004996100000000 |