Yorktown RD over Rock Creek Trib
Fair Condition14 years old50 vehicles/day
Location
| State | Illinois |
| County | Whiteside |
| Location | 6mi NE Of Morrison |
| Carries | Yorktown RD |
| Crosses | Rock Creek Trib |
| Coordinates | 41.85926, -89.86202 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 25.6 ft (7.8 m) |
| Max Span | 23.3 ft (7.1 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 56.9 sq m |
| Main Spans | 1 |
| Year Built | 2012 |
Traffic
| Avg Daily Traffic | 50 (2022) |
| 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 | 098426500000000 |