M-28 over Mud Creek
Good Condition69 years old1,845 vehicles/day
Location
| State | Michigan |
| County | Gogebic |
| Location | 1.0 Mi W Of Ontonagon Col |
| Carries | M-28 |
| Crosses | Mud Creek |
| Coordinates | 46.54744, -89.76138 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Concrete |
| Design | Tee Beam |
| Total Length | 28.9 ft (8.8 m) |
| Max Span | 27.6 ft (8.4 m) |
| Deck Width | 44.0 ft (13.4 m) |
| Deck Area | 117.9 sq m |
| Main Spans | 1 |
| Year Built | 1957 |
Traffic
| Avg Daily Traffic | 1,845 (2007) |
| Truck Traffic | 16% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000002971 |