US 30 WB over Des Plaines River
Poor Condition93 years old13,600 vehicles/day
Location
| State | Illinois |
| County | Will |
| Location | 0.8 M W Of Il 171 |
| Carries | US 30 WB |
| Crosses | Des Plaines River |
| Coordinates | 41.52775, -88.08564 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 5 (Fair) |
| Superstructure | 2 (Critical) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Movable - Bascule |
| Total Length | 289.4 ft (88.2 m) |
| Max Span | 173.9 ft (53 m) |
| Deck Width | 60.0 ft (18.3 m) |
| Deck Area | 1614.1 sq m |
| Main Spans | 1 |
| Year Built | 1933 (reconstructed 2025) |
Traffic
| Avg Daily Traffic | 13,600 (2023) |
| Truck Traffic | 2% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 12 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 099010100000000 |