Ridge Road over Middle Rouge Johnson Dr.
GoodWayne County, Michigan · Northville T N/Five Mile · Structure no. 000000000012285
- Built
- 2018
- 7 years old
- Condition
- Good
- inspected January 2025
- Type
- Culvert
- Concrete
- Length
- 33 ft
- 1 main span
- Daily traffic
- 299
- 1996 count
- Owner
- County
- County Highway Agency
About this bridge
Ridge Road over Middle Rouge Johnson Dr. is a concrete culvert carrying Ridge Road over Middle Rouge Johnson Dr. in Wayne County, Michigan. It was built in 2018, so it is 7 years old, younger than the Michigan average of 48.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 299 vehicles a day, roughly 2% of them trucks, projected to reach 364 by 2015. The structure is 33 ft (10.2 m) long. If it were closed, the detour would be 3.1 mi (5 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Ridge Road over Middle Rouge Johnson Dr. built?
It was built in 2018, making it 7 years old in 2025.
What condition is Ridge Road over Middle Rouge Johnson Dr. in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in January 2025.
How much traffic does Ridge Road over Middle Rouge Johnson Dr. carry?
About 299 vehicles per day (1996 count), of which roughly 2% are trucks.
How long is Ridge Road over Middle Rouge Johnson Dr.?
The structure is 33 ft (10.2 m) long with a longest span of 30 ft (9.1 m).
Who owns Ridge Road over Middle Rouge Johnson Dr.?
It is owned by the County Highway Agency.