Webster RD over US-31
FairOceana County, Michigan · 0.5 MI SW of Rothbury · Structure no. 000000000008328
- Built
- 1974
- 51 years old
- Condition
- Fair
- inspected November 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 376 ft
- 3 main spans
- Daily traffic
- 550
- 1988 count
- Owner
- State
- State Highway Agency
About this bridge
Webster RD over US-31 is a steel stringer/multi-beam or girder carrying Webster RD over US-31 in Oceana County, Michigan. It was built in 1974, so it is 51 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 550 vehicles a day, projected to reach 500 by 1977. The structure is 376 ft (114.6 m) long and 44 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 Webster RD over US-31 built?
It was built in 1974, making it 51 years old in 2025.
What condition is Webster 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 November 2023.
How much traffic does Webster RD over US-31 carry?
About 550 vehicles per day (1988 count).
How long is Webster RD over US-31?
The structure is 376 ft (114.6 m) long with a longest span of 132 ft (40.2 m) and a deck 44 ft wide.
Who owns Webster RD over US-31?
It is owned by the State Highway Agency.