US 30 (143rd St) over West Norman Drain
Fair Condition20 years old10,500 vehicles/day
Location
| State | Illinois |
| County | Will |
| Location | 0.1 M W Il 59 |
| Carries | US 30 (143rd St) |
| Crosses | West Norman Drain |
| Coordinates | 41.62288, -88.20479 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 4 (Poor) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 33.1 ft (10.1 m) |
| Max Span | 10.8 ft (3.3 m) |
| Deck Area | 73.7 sq m |
| Main Spans | 3 |
| Year Built | 2006 |
Traffic
| Avg Daily Traffic | 10,500 (2023) |
| Truck Traffic | 17% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 099336400000000 |