Ill 147 over Bay Creek
Fair Condition90 years old400 vehicles/day
Location
| State | Illinois |
| County | Johnson |
| Location | 0.2 Mi W Pope Co L. |
| Carries | Ill 147 |
| Crosses | Bay Creek |
| Coordinates | 37.46064, -88.71289 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 154.9 ft (47.2 m) |
| Max Span | 59.1 ft (18 m) |
| Deck Width | 33.1 ft (10.1 m) |
| Deck Area | 476.7 sq m |
| Main Spans | 3 |
| Year Built | 1936 (reconstructed 1987) |
Traffic
| Avg Daily Traffic | 400 (2023) |
| Truck Traffic | 17% |
| Lanes On Bridge | 2 |
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 | 044002700000000 |