31 Mile Road over N Branch Clinton River
Fair Condition54 years old497 vehicles/day
Location
| State | Michigan |
| County | Macomb |
| Location | 0.4 Mi E Of Romeo Plank |
| Carries | 31 Mile Road |
| Crosses | N Branch Clinton River |
| Coordinates | 42.78946, -82.95310 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 53.8 ft (16.4 m) |
| Max Span | 50.9 ft (15.5 m) |
| Deck Width | 22.3 ft (6.8 m) |
| Deck Area | 111.5 sq m |
| Main Spans | 1 |
| Year Built | 1972 |
Traffic
| Avg Daily Traffic | 497 (2009) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000006380 |