Dean Road over Rock Run Creek
Fair Condition62 years old50 vehicles/day
Location
| State | Illinois |
| County | Stephenson |
| Location | 1.2 M W Of Davis |
| Carries | Dean Road |
| Crosses | Rock Run Creek |
| Coordinates | 42.42361, -89.44266 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 54.1 ft (16.5 m) |
| Max Span | 53.1 ft (16.2 m) |
| Deck Width | 22.0 ft (6.7 m) |
| Deck Area | 110.5 sq m |
| Main Spans | 1 |
| Year Built | 1964 |
Traffic
| Avg Daily Traffic | 50 (2014) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 089319300000000 |