Loran Road over Plum River
Good Condition27 years old375 vehicles/day
Location
| State | Illinois |
| County | Stephenson |
| Location | 4 Mi. W. Il 73 |
| Carries | Loran Road |
| Crosses | Plum River |
| Coordinates | 42.24030, -89.89849 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 80.4 ft (24.5 m) |
| Max Span | 77.1 ft (23.5 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 222.9 sq m |
| Main Spans | 1 |
| Year Built | 1999 |
Traffic
| Avg Daily Traffic | 375 (2024) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 122 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 089327400000000 |