Northville Road over Middle Rouge River
PoorWayne County, Michigan · Northvile T S/Six Mile · Structure no. 000000000012123
- Built
- 1922
- 103 years old, rebuilt 1976
- Condition
- Poor
- inspected March 2024
- Type
- Slab
- Concrete Continuous
- Length
- 64 ft
- 2 main spans
- Daily traffic
- 8,758
- 1997 count
- Owner
- County
- County Highway Agency
About this bridge
Northville Road over Middle Rouge River is a concrete continuous slab carrying Northville Road over Middle Rouge River in Wayne County, Michigan. It was built in 1922 and reconstructed in 1976, so it is 103 years old, older than the Michigan average of 48.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 8,758 vehicles a day, roughly 3% of them trucks, projected to reach 7,484 by 2015. The structure is 64 ft (19.5 m) long and 62 ft wide. If it were closed, the detour would be 3.7 mi (6 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Superstructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Northville Road over Middle Rouge River built?
It was built in 1922, making it 103 years old in 2025. It was reconstructed in 1976.
What condition is Northville Road over Middle Rouge River in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in March 2024.
How much traffic does Northville Road over Middle Rouge River carry?
About 8,758 vehicles per day (1997 count), of which roughly 3% are trucks.
How long is Northville Road over Middle Rouge River?
The structure is 64 ft (19.5 m) long with a longest span of 30 ft (9.1 m) and a deck 62 ft wide.
Who owns Northville Road over Middle Rouge River?
It is owned by the County Highway Agency.