I-75 over Ecorse River
FairWayne County, Michigan · In Lincoln Park · Structure no. 000000000011719
- Built
- 1966
- 59 years old
- Condition
- Fair
- inspected June 2023
- Type
- Culvert
- Concrete
- Length
- 36 ft
- 1 main span
- Daily traffic
- 105,506
- 2007 count
- Owner
- State
- State Highway Agency
About this bridge
I-75 over Ecorse River is a concrete culvert carrying I-75 over Ecorse River in Wayne County, Michigan. It was built in 1966, so it is 59 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 105,506 vehicles a day, roughly 13% of them trucks, projected to reach 96,014 by 2018. The structure is 36 ft (10.9 m) long. If it were closed, the detour would be 1.9 mi (3 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-75 over Ecorse River built?
It was built in 1966, making it 59 years old in 2025.
What condition is I-75 over Ecorse 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 2023.
How much traffic does I-75 over Ecorse River carry?
About 105,506 vehicles per day (2007 count), of which roughly 13% are trucks.
How long is I-75 over Ecorse River?
The structure is 36 ft (10.9 m) long with a longest span of 31 ft (9.4 m).
Who owns I-75 over Ecorse River?
It is owned by the State Highway Agency.