I 90 over Csah 25
FairWinona County, Minnesota · 3.6 MI W of W JCT TH 43 · Structure no. 85846
- Built
- 1969
- 56 years old
- Condition
- Fair
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 143 ft
- 3 main spans
- Daily traffic
- 8,684
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
I 90 over Csah 25 is a prestressed concrete stringer/multi-beam or girder carrying I 90 over Csah 25 in Winona County, Minnesota. It was built in 1969, so it is 56 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 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 8,684 vehicles a day, roughly 27% of them trucks, projected to reach 105 by 2042. The structure is 143 ft (43.7 m) long and 45 ft wide. If it were closed, the detour would be 16.2 mi (26 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I 90 over Csah 25 built?
It was built in 1969, making it 56 years old in 2025.
What condition is I 90 over Csah 25 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 October 2024.
How much traffic does I 90 over Csah 25 carry?
About 8,684 vehicles per day (2022 count), of which roughly 27% are trucks.
How long is I 90 over Csah 25?
The structure is 143 ft (43.7 m) long with a longest span of 55 ft (16.9 m) and a deck 45 ft wide.
Who owns I 90 over Csah 25?
It is owned by the State Highway Agency.