Kilbourne RD over Des Plaines Trib.
Fair Condition72 years old2,450 vehicles/day
Location
| State | Illinois |
| County | Lake |
| Location | 0.7m S Of State Line |
| Carries | Kilbourne RD |
| Crosses | Des Plaines Trib. |
| Coordinates | 42.48323, -87.91281 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 28.2 ft (8.6 m) |
| Max Span | 6.6 ft (2 m) |
| Deck Area | 104.9 sq m |
| Main Spans | 3 |
| Year Built | 1954 (reconstructed 1993) |
Traffic
| Avg Daily Traffic | 2,450 (2023) |
| Truck Traffic | 15% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 049500500000000 |