Granart Road over Duffin Drain
Fair Condition27 years old6,100 vehicles/day
Location
| State | Illinois |
| County | Kane |
| Location | 0.35 Mi W./ Dugan RD |
| Carries | Granart Road |
| Crosses | Duffin Drain |
| Coordinates | 41.76255, -88.49627 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 45.9 ft (14 m) |
| Max Span | 41.7 ft (12.7 m) |
| Deck Width | 40.0 ft (12.2 m) |
| Deck Area | 170.8 sq m |
| Main Spans | 1 |
| Year Built | 1999 |
Traffic
| Avg Daily Traffic | 6,100 (2023) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 045314800000000 |