Ill 17 over Mazon R
Fair Condition55 years old1,800 vehicles/day
Location
| State | Illinois |
| County | Livingston |
| Location | 3.76 Mi W Of Ill 47 |
| Carries | Ill 17 |
| Crosses | Mazon R |
| Coordinates | 41.09339, -88.49280 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 5 (Fair) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 24.9 ft (7.6 m) |
| Max Span | 12.1 ft (3.7 m) |
| Deck Width | 55.8 ft (17 m) |
| Deck Area | 129.2 sq m |
| Main Spans | 2 |
| Year Built | 1971 |
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 | 053200600000000 |