Il 84 over Cattail Creek
Fair Condition18 years old3,950 vehicles/day
Location
| State | Illinois |
| County | Whiteside |
| Location | 0.9 Mi S Jct US 30 |
| Carries | Il 84 |
| Crosses | Cattail Creek |
| Coordinates | 41.83072, -90.16023 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 105.0 ft (32 m) |
| Max Span | 37.1 ft (11.3 m) |
| Deck Width | 43.3 ft (13.2 m) |
| Deck Area | 422.4 sq m |
| Main Spans | 3 |
| Year Built | 2008 |
Traffic
| Avg Daily Traffic | 3,950 (2023) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 098011400000000 |