Spur Road over Plum River
Good Condition30 years old10 vehicles/day
Location
| State | Illinois |
| County | Carroll |
| Location | 5 Mi. NW Mt Carroll |
| Carries | Spur Road |
| Crosses | Plum River |
| Coordinates | 42.17395, -90.02312 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 81.7 ft (24.9 m) |
| Max Span | 79.4 ft (24.2 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 181.8 sq m |
| Main Spans | 1 |
| Year Built | 1996 |
Traffic
| Avg Daily Traffic | 10 (2021) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 48 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 008311900000000 |