Mn 248 over Rollingstone Creek
FairWinona County, Minnesota · 2.4 MI W of JCT TH61 · Structure no. 85012
- Built
- 1972
- 53 years old
- Condition
- Fair
- inspected June 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 253 ft
- 3 main spans
- Daily traffic
- 2,803
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Mn 248 over Rollingstone Creek is a prestressed concrete stringer/multi-beam or girder carrying Mn 248 over Rollingstone Creek in Winona County, Minnesota. It was built in 1972, so it is 53 years old, older than the Minnesota average of 38.5 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 2,803 vehicles a day, roughly 7% of them trucks, projected to reach 2,900 by 2042. The structure is 253 ft (77.1 m) long and 48 ft wide. If it were closed, the detour would be 11.2 mi (18 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mn 248 over Rollingstone Creek built?
It was built in 1972, making it 53 years old in 2025.
What condition is Mn 248 over Rollingstone Creek 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 2024.
How much traffic does Mn 248 over Rollingstone Creek carry?
About 2,803 vehicles per day (2022 count), of which roughly 7% are trucks.
How long is Mn 248 over Rollingstone Creek?
The structure is 253 ft (77.1 m) long with a longest span of 83 ft (25.3 m) and a deck 48 ft wide.
Who owns Mn 248 over Rollingstone Creek?
It is owned by the State Highway Agency.