Fap 320(il 121 & 4 over Spring Creek
Fair Condition55 years old17,900 vehicles/day
Location
| State | Illinois |
| County | Macon |
| Location | In Decatur |
| Carries | Fap 320(il 121 & 4 |
| Crosses | Spring Creek |
| Coordinates | 39.87645, -88.96096 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 173.6 ft (52.9 m) |
| Max Span | 65.3 ft (19.9 m) |
| Deck Width | 82.0 ft (25 m) |
| Deck Area | 1322.5 sq m |
| Main Spans | 3 |
| Year Built | 1971 |
Traffic
| Avg Daily Traffic | 17,900 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 058005000000000 |