143rd ST over Br Of Tinley Creek
Poor Condition95 years old14,300 vehicles/day
Location
| State | Illinois |
| County | Cook |
| Location | 0.75 W Central P3 |
| Carries | 143rd ST |
| Crosses | Br Of Tinley Creek |
| Coordinates | 41.63196, -87.77227 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 5 (Fair) |
| Superstructure | 4 (Poor) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 32.2 ft (9.8 m) |
| Max Span | 27.9 ft (8.5 m) |
| Deck Width | 74.5 ft (22.7 m) |
| Deck Area | 222.5 sq m |
| Main Spans | 1 |
| Year Built | 1931 (reconstructed 1997) |
Traffic
| Avg Daily Traffic | 14,300 (2022) |
| Truck Traffic | 13% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 016306900000000 |