US 51 over Collier Creek
Good Condition2 years old2,300 vehicles/day
Location
| State | Illinois |
| County | Perry |
| Location | N Of Ncl Tamaroa |
| Carries | US 51 |
| Crosses | Collier Creek |
| Coordinates | 38.14757, -89.22743 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 9 (Excellent) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 24.6 ft (7.5 m) |
| Max Span | 12.1 ft (3.7 m) |
| Deck Width | 49.9 ft (15.2 m) |
| Deck Area | 114 sq m |
| Main Spans | 2 |
| Year Built | 2024 |
Traffic
| Avg Daily Traffic | 2,300 (2023) |
| Truck Traffic | 14% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 073200800000000 |