Ill 146 over Cypress Creek
Poor Condition95 years old4,650 vehicles/day
Location
| State | Illinois |
| County | Union |
| Location | 1 Mi W Is 57 |
| Carries | Ill 146 |
| Crosses | Cypress Creek |
| Coordinates | 37.45121, -89.16145 |
Condition Ratings
| Overall Condition | Poor |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 4 (Poor) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 33.8 ft (10.3 m) |
| Max Span | 11.2 ft (3.4 m) |
| Deck Area | 75.2 sq m |
| Main Spans | 3 |
| Year Built | 1931 |
Traffic
| Avg Daily Traffic | 4,650 (2023) |
| Truck Traffic | 20% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 125 |
| Inspection Frequency | Every 12 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 091200400000000 |