Il 4-fap 686 over Trib To Cox Creek
Good Condition24 years old2,550 vehicles/day
Location
| State | Illinois |
| County | Perry |
| Location | 0.6 Mi N Willisville |
| Carries | Il 4-fap 686 |
| Crosses | Trib To Cox Creek |
| Coordinates | 37.99851, -89.59418 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 28.9 ft (8.8 m) |
| Max Span | 13.8 ft (4.2 m) |
| Deck Width | 36.1 ft (11 m) |
| Deck Area | 96.8 sq m |
| Main Spans | 2 |
| Year Built | 2002 |
Traffic
| Avg Daily Traffic | 2,550 (2023) |
| Truck Traffic | 15% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 222 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 073200600000000 |