Ill 100 (fap-304) over Trib To Otter Creek
Fair Condition101 years old950 vehicles/day
Location
| State | Illinois |
| County | Jersey |
| Location | 1.7 M S Jct Ill 16 |
| Carries | Ill 100 (fap-304) |
| Crosses | Trib To Otter Creek |
| Coordinates | 39.08365, -90.55549 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 26.2 ft (8 m) |
| Max Span | 25.3 ft (7.7 m) |
| Deck Width | 33.1 ft (10.1 m) |
| Deck Area | 80.8 sq m |
| Main Spans | 1 |
| Year Built | 1925 (reconstructed 1938) |
Traffic
| Avg Daily Traffic | 950 (2023) |
| Truck Traffic | 13% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 12 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 042001100000000 |