Fap 320 (il 121) over South Fork Creek
Fair Condition27 years old3,750 vehicles/day
Location
| State | Illinois |
| County | Macon |
| Location | 1.5 Mi W Of Heman |
| Carries | Fap 320 (il 121) |
| Crosses | South Fork Creek |
| Coordinates | 39.95609, -89.13252 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 171.3 ft (52.2 m) |
| Max Span | 85.6 ft (26.1 m) |
| Deck Width | 38.7 ft (11.8 m) |
| Deck Area | 616.0 sq m |
| Main Spans | 2 |
| Year Built | 1999 |
Traffic
| Avg Daily Traffic | 3,750 (2023) |
| Truck Traffic | 18% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 058012900000000 |