Marquette RD over Us-31
Fair Condition62 years old10,712 vehicles/day
Location
| State | Michigan |
| County | Muskegon |
| Location | In Muskegon |
| Carries | Marquette RD |
| Crosses | Us-31 |
| Coordinates | 43.24514, -86.20432 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 120.7 ft (36.8 m) |
| Max Span | 61.0 ft (18.6 m) |
| Deck Width | 58.4 ft (17.8 m) |
| Deck Area | 655.0 sq m |
| Main Spans | 2 |
| Year Built | 1964 |
Traffic
| Avg Daily Traffic | 10,712 (1997) |
| Truck Traffic | 3% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000007593 |