Ridge Road over Middle Rouge Johnson Dr.
Good Condition8 years old299 vehicles/day
Location
| State | Michigan |
| County | Wayne |
| Location | Northville T N/five Mile |
| Carries | Ridge Road |
| Crosses | Middle Rouge Johnson Dr. |
| Coordinates | 42.39614, -83.52995 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 33.5 ft (10.2 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Area | 105.1 sq m |
| Main Spans | 1 |
| Year Built | 2018 |
Traffic
| Avg Daily Traffic | 299 (1996) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 125 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000012285 |