Ill 37 over Crab Orchard Creek
Fair Condition29 years old5,500 vehicles/day
Location
| State | Illinois |
| County | Williamson |
| Location | Scl Marion |
| Carries | Ill 37 |
| Crosses | Crab Orchard Creek |
| Coordinates | 37.71500, -88.93262 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 204.1 ft (62.2 m) |
| Max Span | 69.9 ft (21.3 m) |
| Deck Width | 39.0 ft (11.9 m) |
| Deck Area | 740.2 sq m |
| Main Spans | 3 |
| Year Built | 1997 |
Traffic
| Avg Daily Traffic | 5,500 (2023) |
| Truck Traffic | 12% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 100007200000000 |