Tr 321a over S Fork Sangamon Riv
Fair Condition48 years old150 vehicles/day
Location
| State | Illinois |
| County | Christian |
| Location | 7 Ese Morrisonville |
| Carries | Tr 321a |
| Crosses | S Fork Sangamon Riv |
| Coordinates | 39.39276, -89.32835 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 178.1 ft (54.3 m) |
| Max Span | 63.0 ft (19.2 m) |
| Deck Width | 25.6 ft (7.8 m) |
| Deck Area | 423.5 sq m |
| Main Spans | 3 |
| Year Built | 1978 |
Traffic
| Avg Daily Traffic | 150 (2021) |
| Truck Traffic | 23% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 011329200000000 |