Ill 17 over W.fk Mazon River
Fair Condition43 years old1,800 vehicles/day
Location
| State | Illinois |
| County | Livingston |
| Location | 1.33 Mi W Of I-55 |
| Carries | Ill 17 |
| Crosses | W.fk Mazon River |
| Coordinates | 41.09354, -88.47724 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 107.0 ft (32.6 m) |
| Max Span | 100.1 ft (30.5 m) |
| Deck Width | 35.1 ft (10.7 m) |
| Deck Area | 348.8 sq m |
| Main Spans | 1 |
| Year Built | 1983 |
Traffic
| Avg Daily Traffic | 1,800 (2023) |
| Truck Traffic | 23% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 223 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 053015800000000 |