Mckeown Road over Thornapple River
Fair Condition30 years old302 vehicles/day
Location
| State | Michigan |
| County | Barry |
| Location | 0.40 Mile N Of M-79 |
| Carries | Mckeown Road |
| Crosses | Thornapple River |
| Coordinates | 42.61573, -85.23696 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 208.3 ft (63.5 m) |
| Max Span | 101.0 ft (30.8 m) |
| Deck Width | 32.8 ft (10 m) |
| Deck Area | 635 sq m |
| Main Spans | 2 |
| Year Built | 1996 |
Traffic
| Avg Daily Traffic | 302 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is on the National Register of Historic Places |
| Structure Number | 000000000000568 |