Ch 18 over Troublesome Creek
Good Condition36 years old100 vehicles/day
Location
| State | Illinois |
| County | McDonough |
| Location | W Ctr-28-t5nr3w |
| Carries | Ch 18 |
| Crosses | Troublesome Creek |
| Coordinates | 40.38992, -90.73936 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 161.4 ft (49.2 m) |
| Max Span | 59.4 ft (18.1 m) |
| Deck Width | 27.9 ft (8.5 m) |
| Deck Area | 418.2 sq m |
| Main Spans | 3 |
| Year Built | 1990 |
Traffic
| Avg Daily Traffic | 100 (2021) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 055305400000000 |