Tr 185 over Oak Branch
Poor Condition126 years old20 vehicles/day
Location
| State | Illinois |
| County | Christian |
| Location | 2mi N Assumption |
| Carries | Tr 185 |
| Crosses | Oak Branch |
| Coordinates | 39.55256, -89.08032 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 7 (Good) |
| Superstructure | 5 (Fair) |
| Substructure | 2 (Critical) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 29.9 ft (9.1 m) |
| Max Span | 14.1 ft (4.3 m) |
| Deck Width | 26.9 ft (8.2 m) |
| Deck Area | 74.6 sq m |
| Main Spans | 2 |
| Year Built | 1900 (reconstructed 1974) |
Traffic
| Avg Daily Traffic | 20 (2021) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 011313500000000 |