Route 566 over Big Cedar River
Good Condition41 years old150 vehicles/day
Location
| State | Michigan |
| County | Menominee |
| Location | In Spalding |
| Carries | Route 566 |
| Crosses | Big Cedar River |
| Coordinates | 45.69290, -87.51099 |
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 | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 56.8 ft (17.3 m) |
| Max Span | 56.8 ft (17.3 m) |
| Deck Width | 31.2 ft (9.5 m) |
| Deck Area | 164.3 sq m |
| Main Spans | 1 |
| Year Built | 1985 |
Traffic
| Avg Daily Traffic | 150 |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000006832 |