Tr 231 over Spillthru To Galum
Fair Condition42 years old50 vehicles/day
Location
| State | Illinois |
| County | Perry |
| Location | 2.3 Mi No Fas 864 |
| Carries | Tr 231 |
| Crosses | Spillthru To Galum |
| Coordinates | 38.03404, -89.48946 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| 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 | 138.1 ft (42.1 m) |
| Max Span | 68.9 ft (21 m) |
| Deck Width | 24.6 ft (7.5 m) |
| Deck Area | 315.8 sq m |
| Main Spans | 2 |
| Year Built | 1984 |
Traffic
| Avg Daily Traffic | 50 (2024) |
| Truck Traffic | 22% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 125 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 073313300000000 |