Thunderbird Trail over Klein Creek
Fair Condition52 years old950 vehicles/day
Location
| State | Illinois |
| County | DuPage |
| Location | 150 Ft E Silverleaf |
| Carries | Thunderbird Trail |
| Crosses | Klein Creek |
| Coordinates | 41.91014, -88.12956 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 22.6 ft (6.9 m) |
| Max Span | 10.8 ft (3.3 m) |
| Deck Width | 80.1 ft (24.4 m) |
| Deck Area | 168.4 sq m |
| Main Spans | 2 |
| Year Built | 1974 |
Traffic
| Avg Daily Traffic | 950 (2024) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 022620200000000 |