Il 78 over Davis Creek
Poor Condition44 years old600 vehicles/day
Location
| State | Illinois |
| County | Jo Daviess |
| Location | 0.5 N Carroll County |
| Carries | Il 78 |
| Crosses | Davis Creek |
| Coordinates | 42.20089, -90.00624 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 7 (Good) |
| Superstructure | 5 (Fair) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 110.2 ft (33.6 m) |
| Max Span | 35.8 ft (10.9 m) |
| Deck Width | 36.1 ft (11 m) |
| Deck Area | 369.6 sq m |
| Main Spans | 3 |
| Year Built | 1982 |
Traffic
| Avg Daily Traffic | 600 (2023) |
| Truck Traffic | 13% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 12 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 043004200000000 |