Fas 622 over Prairie Creek
Fair Condition43 years old1,600 vehicles/day
Location
| State | Illinois |
| County | Sangamon |
| Location | 1.0 N Of Farmingdale |
| Carries | Fas 622 |
| Crosses | Prairie Creek |
| Coordinates | 39.83198, -89.80596 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 109.9 ft (33.5 m) |
| Max Span | 37.1 ft (11.3 m) |
| Deck Width | 28.9 ft (8.8 m) |
| Deck Area | 294.8 sq m |
| Main Spans | 3 |
| Year Built | 1983 |
Traffic
| Avg Daily Traffic | 1,600 (2022) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 084345000000000 |