Ch-6 Fas 642 over Oak Branch
Fair Condition38 years old1,200 vehicles/day
Location
| State | Illinois |
| County | Christian |
| Location | 2m W Assunption |
| Carries | Ch-6 Fas 642 |
| Crosses | Oak Branch |
| Coordinates | 39.52353, -89.09663 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 41.3 ft (12.6 m) |
| Max Span | 39.0 ft (11.9 m) |
| Deck Width | 28.2 ft (8.6 m) |
| Deck Area | 108.4 sq m |
| Main Spans | 1 |
| Year Built | 1988 |
Traffic
| Avg Daily Traffic | 1,200 (2021) |
| Truck Traffic | 16% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 011334100000000 |