Tr 129 over Crooked Leg Creek
Good Condition26 years old25 vehicles/day
Location
| State | Illinois |
| County | LaSalle |
| Location | N 4050 E 1495 |
| Carries | Tr 129 |
| Crosses | Crooked Leg Creek |
| Coordinates | 41.52077, -88.87503 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 51.5 ft (15.7 m) |
| Max Span | 48.9 ft (14.9 m) |
| Deck Width | 27.9 ft (8.5 m) |
| Deck Area | 133.4 sq m |
| Main Spans | 1 |
| Year Built | 2000 |
Traffic
| Avg Daily Traffic | 25 (2016) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 722 |
| Inspection Frequency | Every 48 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 050356700000000 |