Il 146 over Big Grand Pierre CR
Good Condition13 years old900 vehicles/day
Location
| State | Illinois |
| County | Pope |
| Location | 0.87 Mi W Hardin Co |
| Carries | Il 146 |
| Crosses | Big Grand Pierre CR |
| Coordinates | 37.45885, -88.43057 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 202.4 ft (61.7 m) |
| Max Span | 76.1 ft (23.2 m) |
| Deck Width | 35.1 ft (10.7 m) |
| Deck Area | 660.2 sq m |
| Main Spans | 3 |
| Year Built | 2013 |
Traffic
| Avg Daily Traffic | 900 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2023 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 076003100000000 |