Grange Hall Rd/ch4 over Piasa Creek
Good Condition30 years old550 vehicles/day
Location
| State | Illinois |
| County | Jersey |
| Location | 3.9mi S Ill 16 |
| Carries | Grange Hall Rd/ch4 |
| Crosses | Piasa Creek |
| Coordinates | 39.06074, -90.20457 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (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 | 108.9 ft (33.2 m) |
| Max Span | 66.9 ft (20.4 m) |
| Deck Width | 24.3 ft (7.4 m) |
| Deck Area | 245.7 sq m |
| Main Spans | 2 |
| Year Built | 1996 |
Traffic
| Avg Daily Traffic | 550 (2022) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 223 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 042312500000000 |