Tilson Road over Waiska River
Fair Condition47 years old125 vehicles/day
Location
| State | Michigan |
| County | Chippewa |
| Location | 9 Mi N Of Rudyard |
| Carries | Tilson Road |
| Crosses | Waiska River |
| Coordinates | 46.36299, -84.59310 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 72.8 ft (22.2 m) |
| Max Span | 70.9 ft (21.6 m) |
| Deck Width | 33.8 ft (10.3 m) |
| Deck Area | 228.7 sq m |
| Main Spans | 1 |
| Year Built | 1979 |
Traffic
| Avg Daily Traffic | 125 (1986) |
| 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 | 000000000001622 |