Yorktown Road over County Ditch No. 1
Poor Condition47 years old325 vehicles/day
Location
| State | Illinois |
| County | Whiteside |
| Location | 4 Mi NW Tampico |
| Carries | Yorktown Road |
| Crosses | County Ditch No. 1 |
| Coordinates | 41.64832, -89.86245 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 4 (Poor) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 54.5 ft (16.6 m) |
| Max Span | 50.9 ft (15.5 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 151.1 sq m |
| Main Spans | 1 |
| Year Built | 1979 |
Traffic
| Avg Daily Traffic | 325 (2012) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 098304800000000 |