T 37 over S Fk Zumbro River
FairDodge County, Minnesota · 1.3 MI N of JCT TH 30 · Structure no. 91497
- Built
- 1977
- 48 years old
- Condition
- Fair
- inspected July 2024
- Type
- Culvert
- Concrete
- Length
- 39 ft
- 2 main spans
- Daily traffic
- 33
- 1993 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
T 37 over S Fk Zumbro River is a concrete culvert carrying T 37 over S Fk Zumbro River in Dodge County, Minnesota. It was built in 1977, so it is 48 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 33 vehicles a day, projected to reach 33 by 2029. The structure is 39 ft (12 m) long. 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was T 37 over S Fk Zumbro River built?
It was built in 1977, making it 48 years old in 2025.
What condition is T 37 over S Fk Zumbro 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 July 2024.
How much traffic does T 37 over S Fk Zumbro River carry?
About 33 vehicles per day (1993 count).
How long is T 37 over S Fk Zumbro River?
The structure is 39 ft (12 m) long with a longest span of 14 ft (4.3 m).
Who owns T 37 over S Fk Zumbro River?
It is owned by the Town or Township Highway Agency.