Csah 37 over S Fk Whitewater River
FairWinona County, Minnesota · 1.2 MI S of JCT Csah 26 · Structure no. 85510
- Built
- 1974
- 51 years old
- Condition
- Fair
- inspected November 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 139 ft
- 3 main spans
- Daily traffic
- 155
- 2019 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 37 over S Fk Whitewater River is a steel continuous stringer/multi-beam or girder carrying Csah 37 over S Fk Whitewater River in Winona County, Minnesota. It was built in 1974, so it is 51 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 155 vehicles a day, projected to reach 130 by 2039. The structure is 139 ft (42.5 m) long and 36 ft wide. If it were closed, the detour would be 6.8 mi (11 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. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Csah 37 over S Fk Whitewater River built?
It was built in 1974, making it 51 years old in 2025.
What condition is Csah 37 over S Fk Whitewater River 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 Csah 37 over S Fk Whitewater River carry?
About 155 vehicles per day (2019 count).
How long is Csah 37 over S Fk Whitewater River?
The structure is 139 ft (42.5 m) long with a longest span of 53 ft (16.2 m) and a deck 36 ft wide.
Who owns Csah 37 over S Fk Whitewater River?
It is owned by the County Highway Agency.