Tr-112-a over Br Fourmile Grove CR
Poor Condition65 years old25 vehicles/day
Location
| State | Illinois |
| County | LaSalle |
| Location | E 6th N 4640 |
| Carries | Tr-112-a |
| Crosses | Br Fourmile Grove CR |
| Coordinates | 41.60446, -89.05158 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Channel Beam |
| Total Length | 37.1 ft (11.3 m) |
| Max Span | 35.1 ft (10.7 m) |
| Deck Width | 26.6 ft (8.1 m) |
| Deck Area | 91.5 sq m |
| Main Spans | 1 |
| Year Built | 1961 |
Traffic
| Avg Daily Traffic | 25 (2016) |
| Truck Traffic | 40% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 050310600000000 |