Us-31 Br NB over Muskegon River
Fair Condition16 years old11,592 vehicles/day
Location
| State | Michigan |
| County | Muskegon |
| Location | In Muskegon |
| Carries | Us-31 Br NB |
| Crosses | Muskegon River |
| Coordinates | 43.25331, -86.22840 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Single/Spread |
| Total Length | 115.2 ft (35.1 m) |
| Max Span | 43.3 ft (13.2 m) |
| Deck Width | 52.2 ft (15.9 m) |
| Deck Area | 558.1 sq m |
| Main Spans | 3 |
| Year Built | 2010 |
Traffic
| Avg Daily Traffic | 11,592 (2007) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000007636 |