M-37 over Manistee River
Fair Condition92 years old5,896 vehicles/day
Location
| State | Michigan |
| County | Wexford |
| Location | 0.9 Mi N Of Sherman |
| Carries | M-37 |
| Crosses | Manistee River |
| Coordinates | 44.43626, -85.69840 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 118.8 ft (36.2 m) |
| Max Span | 57.7 ft (17.6 m) |
| Deck Width | 41.3 ft (12.6 m) |
| Deck Area | 456.1 sq m |
| Main Spans | 2 |
| Year Built | 1934 (reconstructed 1994) |
Traffic
| Avg Daily Traffic | 5,896 (2007) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000012537 |