Ill 121(fap 320) over Stevens Creek
Fair Condition42 years old7,950 vehicles/day
Location
| State | Illinois |
| County | Macon |
| Location | NW Edge Of Decatur |
| Carries | Ill 121(fap 320) |
| Crosses | Stevens Creek |
| Coordinates | 39.87922, -88.98314 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 308.1 ft (93.9 m) |
| Max Span | 110.2 ft (33.6 m) |
| Deck Width | 86.0 ft (26.2 m) |
| Deck Area | 2460.2 sq m |
| Main Spans | 3 |
| Year Built | 1984 |
Traffic
| Avg Daily Traffic | 7,950 (2023) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 058011100000000 |