Central Av over Butterfield CR
Fair Condition54 years old3,650 vehicles/day
Location
| State | Illinois |
| County | Cook |
| Location | 0.8 M N US 30 P21 |
| Carries | Central Av |
| Crosses | Butterfield CR |
| Coordinates | 41.51709, -87.74928 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 5 (Fair) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 40.0 ft (12.2 m) |
| Max Span | 40.0 ft (12.2 m) |
| Deck Width | 59.7 ft (18.2 m) |
| Deck Area | 222.0 sq m |
| Main Spans | 2 |
| Year Built | 1972 |
Traffic
| Avg Daily Traffic | 3,650 (2022) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 016744700000000 |