Richman Road over Holland Drain
Good Condition8 years old194 vehicles/day
Location
| State | Michigan |
| County | St. Clair |
| Location | Sec. 5-6 ST Clair Twp. |
| Carries | Richman Road |
| Crosses | Holland Drain |
| Coordinates | 42.88833, -82.59877 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Aluminum/Wrought Iron/Cast Iron |
| Design | Culvert |
| Total Length | 24.3 ft (7.4 m) |
| Max Span | 24.3 ft (7.4 m) |
| Deck Area | 67.3 sq m |
| Main Spans | 1 |
| Year Built | 2018 |
Traffic
| Avg Daily Traffic | 194 (2017) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000010230 |