144th Avenue over Harlem Drain
Good Condition13 years old3,123 vehicles/day
Location
| State | Michigan |
| County | Ottawa |
| Location | Section 6 Holland Twp |
| Carries | 144th Avenue |
| Crosses | Harlem Drain |
| Coordinates | 42.84801, -86.13803 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Culvert |
| Total Length | 65.9 ft (20.1 m) |
| Max Span | 9.2 ft (2.8 m) |
| Deck Area | 158.8 sq m |
| Main Spans | 3 |
| Year Built | 2013 |
Traffic
| Avg Daily Traffic | 3,123 (2019) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000008890 |