Lake Harbor Road over Mona Lake Channel
Fair Condition44 years old8,000 vehicles/day
Location
| State | Michigan |
| County | Muskegon |
| Location | In Norton Shores |
| Carries | Lake Harbor Road |
| Crosses | Mona Lake Channel |
| Coordinates | 43.16842, -86.29115 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 140.1 ft (42.7 m) |
| Max Span | 79.7 ft (24.3 m) |
| Deck Width | 44.0 ft (13.4 m) |
| Deck Area | 572.2 sq m |
| Main Spans | 3 |
| Year Built | 1982 |
Traffic
| Avg Daily Traffic | 8,000 (2019) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000007703 |