Nantucket Drive over Sawmill Creek
Poor Condition47 years old900 vehicles/day
Location
| State | Illinois |
| County | DuPage |
| Location | .3 Mi N I 55 Frtg RD |
| Carries | Nantucket Drive |
| Crosses | Sawmill Creek |
| Coordinates | 41.73861, -87.96479 |
Condition Ratings
| Overall Condition | Poor |
| Channel/Waterway | 5 (Fair) |
| Culvert | 3 (Serious) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Culvert |
| Total Length | 31.8 ft (9.7 m) |
| Max Span | 8.5 ft (2.6 m) |
| Deck Width | 39.0 ft (11.9 m) |
| Deck Area | 115.4 sq m |
| Main Spans | 3 |
| Year Built | 1979 |
Traffic
| Avg Daily Traffic | 900 (2024) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 022310000000000 |