Il 171 over Long Run Creek
Good Condition9 years old14,200 vehicles/day
Location
| State | Illinois |
| County | Will |
| Location | .05 M S Of Cnty Line |
| Carries | Il 171 |
| Crosses | Long Run Creek |
| Coordinates | 41.64141, -88.00342 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 246.4 ft (75.1 m) |
| Max Span | 81.0 ft (24.7 m) |
| Deck Width | 83.3 ft (25.4 m) |
| Deck Area | 1907.5 sq m |
| Main Spans | 3 |
| Year Built | 2017 |
Traffic
| Avg Daily Traffic | 14,200 (2023) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 099053700000000 |