7 MI RD SB Lft Trn over I-75
FairWayne County, Michigan · In Detroit · Structure no. 000000000011848
- Built
- 1967
- 58 years old, rebuilt 2003
- Condition
- Fair
- inspected April 2024
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete
- Length
- 216 ft
- 4 main spans
- Daily traffic
- 4,900
- 2007 count
- Owner
- State
- State Highway Agency
About this bridge
7 MI RD SB Lft Trn over I-75 is a prestressed concrete box beam or girders - single or spread carrying 7 MI RD SB Lft Trn over I-75 in Wayne County, Michigan. It was built in 1967 and reconstructed in 2003, so it is 58 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 4,900 vehicles a day, projected to reach 5,390 by 2022. The structure is 216 ft (65.9 m) long and 24 ft wide.
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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 7 MI RD SB Lft Trn over I-75 built?
It was built in 1967, making it 58 years old in 2025. It was reconstructed in 2003.
What condition is 7 MI RD SB Lft Trn over I-75 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 April 2024.
How much traffic does 7 MI RD SB Lft Trn over I-75 carry?
About 4,900 vehicles per day (2007 count).
How long is 7 MI RD SB Lft Trn over I-75?
The structure is 216 ft (65.9 m) long with a longest span of 73 ft (22.4 m) and a deck 24 ft wide.
Who owns 7 MI RD SB Lft Trn over I-75?
It is owned by the State Highway Agency.