Us-31 SB over M-120
Fair Condition62 years old22,817 vehicles/day
Location
| State | Michigan |
| County | Muskegon |
| Location | 2.0 Mi NE Of Muskegon |
| Carries | Us-31 SB |
| Crosses | M-120 |
| Coordinates | 43.29250, -86.20862 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 195.9 ft (59.7 m) |
| Max Span | 97.1 ft (29.6 m) |
| Deck Width | 57.7 ft (17.6 m) |
| Deck Area | 1050.7 sq m |
| Main Spans | 3 |
| Year Built | 1964 (reconstructed 2002) |
Traffic
| Avg Daily Traffic | 22,817 (2007) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 6 |
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 | 000000000007596 |