Fas 559a over Sugar Creek
Fair Condition50 years old250 vehicles/day
Location
| State | Illinois |
| County | Logan |
| Location | 4.4 Mi N I-55 |
| Carries | Fas 559a |
| Crosses | Sugar Creek |
| Coordinates | 40.24338, -89.36112 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 347.4 ft (105.9 m) |
| Max Span | 74.1 ft (22.6 m) |
| Deck Width | 30.5 ft (9.3 m) |
| Deck Area | 984.9 sq m |
| Main Spans | 3 |
| Year Built | 1976 (reconstructed 2017) |
Traffic
| Avg Daily Traffic | 250 (2022) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 054304800000000 |