Michigan Ave over I-10
FairMobile County, Alabama · I-10 @ Michigan Ave · Structure no. 008142
- Built
- 1966
- 59 years old
- Condition
- Fair
- inspected May 2024
- Type
- Box Beam or Girders - Single or Spread
- Concrete Continuous
- Length
- 394 ft
- 4 main spans
- Daily traffic
- 7,316
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Michigan Ave over I-10 is a concrete continuous box beam or girders - single or spread carrying Michigan Ave over I-10 in Mobile County, Alabama. It was built in 1966, so it is 59 years old, older than the Alabama average of 51.1 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 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 7,316 vehicles a day, roughly 4% of them trucks, projected to reach 10,974 by 2042. The structure is 394 ft (120.1 m) long and 73 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Michigan Ave over I-10 built?
It was built in 1966, making it 59 years old in 2025.
What condition is Michigan Ave over I-10 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 May 2024.
How much traffic does Michigan Ave over I-10 carry?
About 7,316 vehicles per day (2022 count), of which roughly 4% are trucks.
How long is Michigan Ave over I-10?
The structure is 394 ft (120.1 m) long with a longest span of 112 ft (34.1 m) and a deck 73 ft wide.
Who owns Michigan Ave over I-10?
It is owned by the State Highway Agency.