Us-12 over Prairie River
Good Condition15 years old4,680 vehicles/day
Location
| State | Michigan |
| County | Branch |
| Location | 1.3 Mi NE ST Joseph Col |
| Carries | Us-12 |
| Crosses | Prairie River |
| Coordinates | 41.83631, -85.27076 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 65.9 ft (20.1 m) |
| Max Span | 64.6 ft (19.7 m) |
| Deck Width | 47.2 ft (14.4 m) |
| Deck Area | 289.4 sq m |
| Main Spans | 1 |
| Year Built | 2011 |
Traffic
| Avg Daily Traffic | 4,680 (2011) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000001064 |