Ch 17 Wilmot RD over I-88
Fair Condition51 years old200 vehicles/day
Location
| State | Illinois |
| County | Whiteside |
| Location | 3.0 Mi. Ne. Erie |
| Carries | Ch 17 Wilmot RD |
| Crosses | I-88 |
| Coordinates | 41.70458, -90.05480 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 284.1 ft (86.6 m) |
| Max Span | 117.1 ft (35.7 m) |
| Deck Width | 32.2 ft (9.8 m) |
| Deck Area | 848.7 sq m |
| Main Spans | 2 |
| Year Built | 1975 |
Traffic
| Avg Daily Traffic | 200 (2021) |
| Truck Traffic | 14% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
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 | 098005800000000 |