I-69 SB over Windsor & Nixon HWY
FairEaton County, Michigan · 2.0 MI NE of Potterville · Structure no. 000000000002276
- Built
- 1989
- 36 years old
- Condition
- Fair
- inspected June 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 85 ft
- 1 main span
- Daily traffic
- 17,026
- 2007 count
- Owner
- State
- State Highway Agency
About this bridge
I-69 SB over Windsor & Nixon HWY is a prestressed concrete stringer/multi-beam or girder carrying I-69 SB over Windsor & Nixon HWY in Eaton County, Michigan. It was built in 1989, so it is 36 years old, younger 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 17,026 vehicles a day, roughly 18% of them trucks, projected to reach 18,683 by 2018. The structure is 85 ft (25.9 m) long and 47 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 7 Good | Some minor problems. |
| 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 I-69 SB over Windsor & Nixon HWY built?
It was built in 1989, making it 36 years old in 2025.
What condition is I-69 SB over Windsor & Nixon HWY 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-69 SB over Windsor & Nixon HWY carry?
About 17,026 vehicles per day (2007 count), of which roughly 18% are trucks.
How long is I-69 SB over Windsor & Nixon HWY?
The structure is 85 ft (25.9 m) long with a longest span of 82 ft (25.1 m) and a deck 47 ft wide.
Who owns I-69 SB over Windsor & Nixon HWY?
It is owned by the State Highway Agency.