Fas 861 over Riley Creek
Fair Condition133 years old150 vehicles/day
Location
| State | Illinois |
| County | Randolph |
| Location | 0.5nw Ft Kas. St. Pk |
| Carries | Fas 861 |
| Crosses | Riley Creek |
| Coordinates | 37.98192, -89.92254 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 75.1 ft (22.9 m) |
| Max Span | 71.9 ft (21.9 m) |
| Deck Width | 24.3 ft (7.4 m) |
| Deck Area | 169.5 sq m |
| Main Spans | 1 |
| Year Built | 1893 (reconstructed 1979) |
Traffic
| Avg Daily Traffic | 150 (2024) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 079306200000000 |