Fairgrove Road over Allen Extension Drain
Fair Condition55 years old1,650 vehicles/day
Location
| State | Michigan |
| County | Tuscola |
| Location | Sec 15-22 Fairgrove Twp |
| Carries | Fairgrove Road |
| Crosses | Allen Extension Drain |
| Coordinates | 43.52381, -83.50750 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 25.9 ft (7.9 m) |
| Max Span | 24.6 ft (7.5 m) |
| Deck Width | 36.4 ft (11.1 m) |
| Deck Area | 87.7 sq m |
| Main Spans | 1 |
| Year Built | 1971 |
Traffic
| Avg Daily Traffic | 1,650 (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 | 000000000010469 |