Joe Orr RD over Thorn Creek
Poor Condition68 years old17,500 vehicles/day
Location
| State | Illinois |
| County | Cook |
| Location | 0.5 M E Il 1 |
| Carries | Joe Orr RD |
| Crosses | Thorn Creek |
| Coordinates | 41.52070, -87.62553 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 5 (Fair) |
| Superstructure | 3 (Serious) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 46.3 ft (14.1 m) |
| Max Span | 42.0 ft (12.8 m) |
| Deck Width | 58.1 ft (17.7 m) |
| Deck Area | 249.6 sq m |
| Main Spans | 1 |
| Year Built | 1958 |
Traffic
| Avg Daily Traffic | 17,500 (2022) |
| Truck Traffic | 7% |
| 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 | 016091900000000 |