US 6 over Drainage Ditch
Fair Condition46 years old3,200 vehicles/day
Location
| State | Illinois |
| County | Grundy |
| Location | 2.5 Mi E Of Ill 170 |
| Carries | US 6 |
| Crosses | Drainage Ditch |
| Coordinates | 41.33898, -88.57034 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 66.9 ft (20.4 m) |
| Max Span | 62.0 ft (18.9 m) |
| Deck Width | 33.1 ft (10.1 m) |
| Deck Area | 206.0 sq m |
| Main Spans | 1 |
| Year Built | 1980 |
Traffic
| Avg Daily Traffic | 3,200 (2023) |
| Truck Traffic | 13% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 223 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 032008500000000 |