Union Street over Clinton River
FairOakland County, Michigan · S of University DR · Structure no. 000000000013764
- Built
- 1963
- 62 years old
- Condition
- Fair
- inspected June 2024
- Type
- Culvert
- Concrete
- Length
- 39 ft
- 3 main spans
- Daily traffic
- 200
- 2014 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Union Street over Clinton River is a concrete culvert carrying Union Street over Clinton River in Oakland County, Michigan. It was built in 1963, so it is 62 years old, older than the Michigan average of 48.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 200 vehicles a day, projected to reach 230 by 2034. The structure is 39 ft (11.9 m) long. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Union Street over Clinton River built?
It was built in 1963, making it 62 years old in 2025.
What condition is Union Street over Clinton River in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in June 2024.
How much traffic does Union Street over Clinton River carry?
About 200 vehicles per day (2014 count).
How long is Union Street over Clinton River?
The structure is 39 ft (11.9 m) long with a longest span of 17 ft (5.2 m).
Who owns Union Street over Clinton River?
It is owned by the City or Municipal Highway Agency.