Vassar Road over Northwest Drain
Good Condition55 years old650 vehicles/day
Location
| State | Michigan |
| County | Tuscola |
| Location | Sec 18 Fairgrove Twp |
| Carries | Vassar Road |
| Crosses | Northwest Drain |
| Coordinates | 43.53314, -83.58272 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 34.1 ft (10.4 m) |
| Max Span | 32.5 ft (9.9 m) |
| Deck Width | 36.4 ft (11.1 m) |
| Deck Area | 115.4 sq m |
| Main Spans | 1 |
| Year Built | 1971 |
Traffic
| Avg Daily Traffic | 650 (2009) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000010501 |