E Winnesheik Road over Rock Run Creek
Good Condition54 years old100 vehicles/day
Location
| State | Illinois |
| County | Stephenson |
| Location | 4.5 Mi S Rock City |
| Carries | E Winnesheik Road |
| Crosses | Rock Run Creek |
| Coordinates | 42.34632, -89.44512 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 130.9 ft (39.9 m) |
| Max Span | 49.9 ft (15.2 m) |
| Deck Width | 28.5 ft (8.7 m) |
| Deck Area | 347.1 sq m |
| Main Spans | 3 |
| Year Built | 1972 |
Traffic
| Avg Daily Traffic | 100 (2024) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 089313300000000 |