Tr 171 over Skillet Fork
Poor Condition50 years old25 vehicles/day
Location
| State | Illinois |
| County | Marion |
| Location | 4 Mi NE Iuka |
| Carries | Tr 171 |
| Crosses | Skillet Fork |
| Coordinates | 38.67888, -88.73575 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Channel Beam |
| Total Length | 80.1 ft (24.4 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 26.2 ft (8 m) |
| Deck Area | 195.2 sq m |
| Main Spans | 3 |
| Year Built | 1976 |
Traffic
| Avg Daily Traffic | 25 (2022) |
| Truck Traffic | 16% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 061318500000000 |