Perry Road over Thread River
Good Condition15 years old7,228 vehicles/day
Location
| State | Michigan |
| County | Genesee |
| Location | Inters Of Perry & Vassar |
| Carries | Perry Road |
| Crosses | Thread River |
| Coordinates | 42.93269, -83.57376 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 65.0 ft (19.8 m) |
| Max Span | 63.6 ft (19.4 m) |
| Deck Width | 44.0 ft (13.4 m) |
| Deck Area | 265.3 sq m |
| Main Spans | 1 |
| Year Built | 2011 |
Traffic
| Avg Daily Traffic | 7,228 (2005) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000002710 |