Tr 89 over Prairie CR
Poor Condition50 years old25 vehicles/day
Location
| State | Illinois |
| County | Iroquois |
| Location | 1.7m W Ill49 |
| Carries | Tr 89 |
| Crosses | Prairie CR |
| Coordinates | 40.85684, -87.89934 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 2 (Critical) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Channel Beam |
| Total Length | 40.0 ft (12.2 m) |
| Max Span | 38.1 ft (11.6 m) |
| Deck Width | 26.2 ft (8 m) |
| Deck Area | 97.6 sq m |
| Main Spans | 1 |
| Year Built | 1976 |
Traffic
| Avg Daily Traffic | 25 (2022) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 038390900000000 |