I 90 WB over Mosquito Crk
Fair Condition13 years old28,000 vehicles/day
Location
| State | Illinois |
| County | Boone |
| Location | 3 Mi SE Of Belvidere |
| Carries | I 90 WB |
| Crosses | Mosquito Crk |
| Coordinates | 42.22880, -88.77322 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 111.2 ft (33.9 m) |
| Max Span | 107.3 ft (32.7 m) |
| Deck Width | 68.9 ft (21 m) |
| Deck Area | 711.9 sq m |
| Main Spans | 1 |
| Year Built | 2013 |
Traffic
| Avg Daily Traffic | 28,000 (2023) |
| Truck Traffic | 24% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | State Toll Authority |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 004995800000000 |