Tr97 over Drainage Ditch
Poor Condition39 years old25 vehicles/day
Location
| State | Illinois |
| County | Iroquois |
| Location | 1.25 Mi W Ill 1 |
| Carries | Tr97 |
| Crosses | Drainage Ditch |
| Coordinates | 40.84540, -87.77274 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 3 (Serious) |
| Superstructure | 3 (Serious) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 47.9 ft (14.6 m) |
| Max Span | 46.9 ft (14.3 m) |
| Deck Width | 26.9 ft (8.2 m) |
| Deck Area | 119.7 sq m |
| Main Spans | 1 |
| Year Built | 1987 |
Traffic
| Avg Daily Traffic | 25 (2022) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 038423500000000 |