Kilbourne RD over Des Plaines Trib
Fair Condition30 years old3,500 vehicles/day
Location
| State | Illinois |
| County | Lake |
| Location | 0.05m S.ofstate Line |
| Carries | Kilbourne RD |
| Crosses | Des Plaines Trib |
| Coordinates | 42.49310, -87.91238 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 67.6 ft (20.6 m) |
| Max Span | 24.9 ft (7.6 m) |
| Deck Width | 43.3 ft (13.2 m) |
| Deck Area | 271.9 sq m |
| Main Spans | 3 |
| Year Built | 1996 |
Traffic
| Avg Daily Traffic | 3,500 (2023) |
| Truck Traffic | 25% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 049500700000000 |