127th ST over Cal Sag Channel
Poor Condition58 years old19,100 vehicles/day
Location
| State | Illinois |
| County | Cook |
| Location | 0.2 M E Il 83 |
| Carries | 127th ST |
| Crosses | Cal Sag Channel |
| Coordinates | 41.66147, -87.75097 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 5 (Fair) |
| Superstructure | 4 (Poor) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Truss - Thru |
| Total Length | 610.2 ft (186 m) |
| Max Span | 396.0 ft (120.7 m) |
| Deck Width | 74.1 ft (22.6 m) |
| Deck Area | 4203.6 sq m |
| Main Spans | 1 |
| Year Built | 1968 (reconstructed 2024) |
Traffic
| Avg Daily Traffic | 19,100 (2021) |
| Truck Traffic | 8% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 12 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 016057000000000 |