Tr 379 over Whitney Slough
Good Condition7 years old75 vehicles/day
Location
| State | Illinois |
| County | Hancock |
| Location | 2.06 Mi W Fas 1600 |
| Carries | Tr 379 |
| Crosses | Whitney Slough |
| Coordinates | 40.26176, -91.44843 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 89.2 ft (27.2 m) |
| Max Span | 27.9 ft (8.5 m) |
| Deck Width | 30.2 ft (9.2 m) |
| Deck Area | 250.2 sq m |
| Main Spans | 3 |
| Year Built | 2019 |
Traffic
| Avg Daily Traffic | 75 (2023) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 322 |
| Inspection Frequency | Every 48 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 034521100000000 |