Mc Cornack Road over Tyler Creek
Fair Condition67 years old475 vehicles/day
Location
| State | Illinois |
| County | Kane |
| Location | 0.7 Mi N Big Timber |
| Carries | Mc Cornack Road |
| Crosses | Tyler Creek |
| Coordinates | 42.08977, -88.37984 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 61.0 ft (18.6 m) |
| Max Span | 28.5 ft (8.7 m) |
| Deck Width | 25.9 ft (7.9 m) |
| Deck Area | 146.9 sq m |
| Main Spans | 2 |
| Year Built | 1959 (reconstructed 2005) |
Traffic
| Avg Daily Traffic | 475 (2023) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 045306300000000 |