Tr 231 over Boyd Ditch
Fair Condition21 years old25 vehicles/day
Location
| State | Illinois |
| County | Pike |
| Location | 2.0 Mi SE Kinderhook |
| Carries | Tr 231 |
| Crosses | Boyd Ditch |
| Coordinates | 39.66542, -91.13668 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 110.9 ft (33.8 m) |
| Max Span | 40.7 ft (12.4 m) |
| Deck Width | 27.9 ft (8.5 m) |
| Deck Area | 287.3 sq m |
| Main Spans | 3 |
| Year Built | 2005 |
Traffic
| Avg Daily Traffic | 25 (2023) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 075330300000000 |