12 Mile RD over Mcduffee Creek
Poor Condition36 years old50 vehicles/day
Location
| State | Michigan |
| County | Newaygo |
| Location | 12 Mi N Of White Cloud |
| Carries | 12 Mile RD |
| Crosses | Mcduffee Creek |
| Coordinates | 43.72824, -85.70403 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 5 (Fair) |
| Superstructure | 3 (Serious) |
| Substructure | 2 (Critical) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 29.9 ft (9.1 m) |
| Max Span | 22.0 ft (6.7 m) |
| Deck Width | 19.0 ft (5.8 m) |
| Deck Area | 52.8 sq m |
| Main Spans | 1 |
| Year Built | 1990 |
Traffic
| Avg Daily Traffic | 50 (2000) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 12 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000007770 |