M-33 over Gilchrist Creek
Fair Condition75 years old1,647 vehicles/day
Location
| State | Michigan |
| County | Montmorency |
| Location | 5.8 Mi N Of Oscoda Col |
| Carries | M-33 |
| Crosses | Gilchrist Creek |
| Coordinates | 44.94155, -84.03174 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 39.0 ft (11.9 m) |
| Max Span | 37.4 ft (11.4 m) |
| Deck Width | 43.3 ft (13.2 m) |
| Deck Area | 157.1 sq m |
| Main Spans | 1 |
| Year Built | 1951 |
Traffic
| Avg Daily Traffic | 1,647 (2007) |
| Truck Traffic | 18% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000007535 |