7 Mile Road over Clam River
Good Condition20 years old910 vehicles/day
Location
| State | Michigan |
| County | Missaukee |
| Location | Section 19/20 T21n R6w |
| Carries | 7 Mile Road |
| Crosses | Clam River |
| Coordinates | 44.20404, -85.07317 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 80.1 ft (24.4 m) |
| Max Span | 75.1 ft (22.9 m) |
| Deck Width | 31.2 ft (9.5 m) |
| Deck Area | 231.8 sq m |
| Main Spans | 1 |
| Year Built | 2006 |
Traffic
| Avg Daily Traffic | 910 (2007) |
| Truck Traffic | 10% |
| 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 | 000000000007053 |