I-90 WB over Coon Creek
Good Condition13 years old29,350 vehicles/day
Location
| State | Illinois |
| County | McHenry |
| Location | 0.5 Mi E Anthony RD |
| Carries | I-90 WB |
| Crosses | Coon Creek |
| Coordinates | 42.18538, -88.64021 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 143.4 ft (43.7 m) |
| Max Span | 140.1 ft (42.7 m) |
| Deck Width | 68.9 ft (21 m) |
| Deck Area | 917.7 sq m |
| Main Spans | 1 |
| Year Built | 2013 |
Traffic
| Avg Daily Traffic | 29,350 (2023) |
| Truck Traffic | 21% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | State Toll Authority |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 056990600000000 |