Winston RD over US-31
FairOceana County, Michigan · 1 MI W of Rothbury · Structure no. 000000000008329
- Built
- 1973
- 52 years old, rebuilt 2013
- Condition
- Fair
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 319 ft
- 4 main spans
- Daily traffic
- 2,500
- 2012 count
- Owner
- State
- State Highway Agency
About this bridge
Winston RD over US-31 is a steel stringer/multi-beam or girder carrying Winston RD over US-31 in Oceana County, Michigan. It was built in 1973 and reconstructed in 2013, so it is 52 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 2,500 vehicles a day, roughly 4% of them trucks, projected to reach 3,090 by 2033. The structure is 319 ft (97.2 m) long and 44 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 | 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 Winston RD over US-31 built?
It was built in 1973, making it 52 years old in 2025. It was reconstructed in 2013.
What condition is Winston RD over US-31 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 July 2024.
How much traffic does Winston RD over US-31 carry?
About 2,500 vehicles per day (2012 count), of which roughly 4% are trucks.
How long is Winston RD over US-31?
The structure is 319 ft (97.2 m) long with a longest span of 118 ft (36.1 m) and a deck 44 ft wide.
Who owns Winston RD over US-31?
It is owned by the State Highway Agency.