Green Bay RD over N Shore Channel
Fair Condition90 years old10,150 vehicles/day
Location
| State | Illinois |
| County | Cook |
| Location | 0.2 M N Simpson |
| Carries | Green Bay RD |
| Crosses | N Shore Channel |
| Coordinates | 42.05927, -87.69455 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 146.0 ft (44.5 m) |
| Max Span | 69.9 ft (21.3 m) |
| Deck Width | 62.3 ft (19 m) |
| Deck Area | 845.5 sq m |
| Main Spans | 3 |
| Year Built | 1936 (reconstructed 1989) |
Traffic
| Avg Daily Traffic | 10,150 (2022) |
| Truck Traffic | 4% |
| Lanes On Bridge | 5 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 016028900000000 |