Lake Shore Drive over Diversey Harbor Inlt
Fair Condition86 years old110,300 vehicles/day
Location
| State | Illinois |
| County | Cook |
| Location | 2800 N & 500 E |
| Carries | Lake Shore Drive |
| Crosses | Diversey Harbor Inlt |
| Coordinates | 41.93266, -87.63210 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Frame |
| Total Length | 68.6 ft (20.9 m) |
| Max Span | 68.6 ft (20.9 m) |
| Deck Width | 125.3 ft (38.2 m) |
| Deck Area | 798.4 sq m |
| Main Spans | 1 |
| Year Built | 1940 |
Traffic
| Avg Daily Traffic | 110,300 (2024) |
| Truck Traffic | 2% |
| Lanes On Bridge | 8 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is eligible for the National Register |
| Structure Number | 016619200000000 |