Ch-9 over Big Creek
Good Condition40 years old700 vehicles/day
Location
| State | Illinois |
| County | Hamilton |
| Location | 0.75 Mi N Delafield |
| Carries | Ch-9 |
| Crosses | Big Creek |
| Coordinates | 38.15602, -88.61185 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 89.9 ft (27.4 m) |
| Max Span | 47.9 ft (14.6 m) |
| Deck Width | 24.3 ft (7.4 m) |
| Deck Area | 202.8 sq m |
| Main Spans | 2 |
| Year Built | 1986 |
Traffic
| Avg Daily Traffic | 700 (2022) |
| Truck Traffic | 30% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 222 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 033322600000000 |