M-68 over Pigeon River
Fair Condition87 years old3,188 vehicles/day
Location
| State | Michigan |
| County | Cheboygan |
| Location | 1.0 Mi W Of Afton |
| Carries | M-68 |
| Crosses | Pigeon River |
| Coordinates | 45.37426, -84.51498 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 49.9 ft (15.2 m) |
| Max Span | 46.6 ft (14.2 m) |
| Deck Width | 38.4 ft (11.7 m) |
| Deck Area | 177.8 sq m |
| Main Spans | 1 |
| Year Built | 1939 |
Traffic
| Avg Daily Traffic | 3,188 (2007) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000001488 |