Tr 12a over Prairie Fork
Fair Condition50 years old100 vehicles/day
Location
| State | Illinois |
| County | Christian |
| Location | 1.5 W Morrisonville |
| Carries | Tr 12a |
| Crosses | Prairie Fork |
| Coordinates | 39.41287, -89.49398 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 108.6 ft (33.1 m) |
| Max Span | 38.4 ft (11.7 m) |
| Deck Width | 33.1 ft (10.1 m) |
| Deck Area | 334.3 sq m |
| Main Spans | 3 |
| Year Built | 1976 |
Traffic
| Avg Daily Traffic | 100 (2021) |
| Truck Traffic | 9% |
| 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 | 011328000000000 |