Ch41 (grandridge R over Murray Slough
Good Condition4 years old625 vehicles/day
Location
| State | Illinois |
| County | Grundy |
| Location | 0.03 Mi W Of Tr 128 |
| Carries | Ch41 (grandridge R |
| Crosses | Murray Slough |
| Coordinates | 41.24234, -88.37137 |
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 | 92.8 ft (28.3 m) |
| Max Span | 39.4 ft (12 m) |
| Deck Width | 26.9 ft (8.2 m) |
| Deck Area | 232.1 sq m |
| Main Spans | 3 |
| Year Built | 2022 |
Traffic
| Avg Daily Traffic | 625 (2024) |
| Truck Traffic | 22% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 032322100000000 |