Imlay City Road over Whackenbush Drain
Poor Condition48 years old155 vehicles/day
Location
| State | Michigan |
| County | St. Clair |
| Location | Sec. 16-21 Kenockee Twp. |
| Carries | Imlay City Road |
| Crosses | Whackenbush Drain |
| Coordinates | 43.03177, -82.71051 |
Condition Ratings
| Overall Condition | Poor |
| Channel/Waterway | 4 (Poor) |
| Culvert | 4 (Poor) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Culvert |
| Total Length | 24.9 ft (7.6 m) |
| Max Span | 10.8 ft (3.3 m) |
| Deck Area | 55.5 sq m |
| Main Spans | 2 |
| Year Built | 1978 |
Traffic
| Avg Daily Traffic | 155 (1994) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 12 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000010068 |