US 45 Fas 338 over Spring Creek
Good Condition17 years old1,900 vehicles/day
Location
| State | Illinois |
| County | Iroquois |
| Location | 10.58 Mi S Of Il 54 |
| Carries | US 45 Fas 338 |
| Crosses | Spring Creek |
| Coordinates | 40.56589, -88.05131 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 95.1 ft (29 m) |
| Max Span | 36.1 ft (11 m) |
| Deck Width | 35.1 ft (10.7 m) |
| Deck Area | 310.3 sq m |
| Main Spans | 3 |
| Year Built | 2009 |
Traffic
| Avg Daily Traffic | 1,900 (2023) |
| Truck Traffic | 22% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 038021400000000 |