US-12 EB over US-24
FairWayne County, Michigan · In Dearborn over US-24 · Structure no. 000000000011311
- Built
- 1937
- 88 years old, rebuilt 1983
- Condition
- Fair
- inspected December 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 95 ft
- 2 main spans
- Daily traffic
- 23,295
- 2007 count
- Owner
- State
- State Highway Agency
About this bridge
US-12 EB over US-24 is a steel stringer/multi-beam or girder carrying US-12 EB over US-24 in Wayne County, Michigan. It was built in 1937 and reconstructed in 1983, so it is 88 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 23,295 vehicles a day, roughly 2% of them trucks, projected to reach 30,895 by 2015. The structure is 95 ft (29 m) long and 63 ft wide. 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 |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US-12 EB over US-24 built?
It was built in 1937, making it 88 years old in 2025. It was reconstructed in 1983.
What condition is US-12 EB over US-24 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 December 2024.
How much traffic does US-12 EB over US-24 carry?
About 23,295 vehicles per day (2007 count), of which roughly 2% are trucks.
How long is US-12 EB over US-24?
The structure is 95 ft (29 m) long with a longest span of 48 ft (14.6 m) and a deck 63 ft wide.
Who owns US-12 EB over US-24?
It is owned by the State Highway Agency.