I-74 (wb) over S Branch Salt Creek
Fair Condition56 years old10,750 vehicles/day
Location
| State | Illinois |
| County | Piatt |
| Location | 1.5 Mi E Of US 54 |
| Carries | I-74 (wb) |
| Crosses | S Branch Salt Creek |
| Coordinates | 40.23757, -88.60490 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 117.5 ft (35.8 m) |
| Max Span | 41.3 ft (12.6 m) |
| Deck Width | 42.0 ft (12.8 m) |
| Deck Area | 458.2 sq m |
| Main Spans | 3 |
| Year Built | 1970 |
Traffic
| Avg Daily Traffic | 10,750 (2023) |
| Truck Traffic | 33% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 074003800000000 |