Il 100 over Crater Creek
Good Condition30 years old1,350 vehicles/day
Location
| State | Illinois |
| County | Calhoun |
| Location | N Of Michael Mp 6.3 |
| Carries | Il 100 |
| Crosses | Crater Creek |
| Coordinates | 39.25055, -90.62147 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 37.1 ft (11.3 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Area | 82.5 sq m |
| Main Spans | 3 |
| Year Built | 1996 |
Traffic
| Avg Daily Traffic | 1,350 (2023) |
| Truck Traffic | 13% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 223 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 007200400000000 |